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Learn MoreCCNP ENSLD 300-420 v1.1 Masterclass by Arash Deljoo
Rating: 4.7 out of 54.7(107 ratings)
1,368 students
CCNP ENSLD 300-420 v1.1 Masterclass by Arash Deljoo
Master Enterprise Network Design with Advanced Routing, High Availability, WAN, SD-WAN, and SD-Access Technologies
Created byArash Deljoo
Last updated 11/2026
English
English [Auto],French [Auto],
What you'll learn
- Design scalable, secure, reliable, and highly available enterprise networks using Cisco design principles.
- Design enterprise campus networks, including hierarchical architectures, Layer 2 and Layer 3 technologies, and redundancy.
- Design advanced routing solutions using OSPF, EIGRP, BGP, route redistribution, and routing policies.
- Implement effective network designs using STP, EtherChannel, first hop redundancy protocols, and high availability mechanisms.
- Design enterprise WAN solutions using MPLS, hybrid WAN, Internet connectivity, redundancy, and QoS.
- Understand Cisco SD-WAN and SD-Access architectures, deployment models, and design considerations.
- Design secure enterprise networks using segmentation, VRFs, access controls, and infrastructure security.
- Understand enterprise wireless, multicast, network virtualization, and cloud connectivity design.
- Explore network automation and programmability using REST APIs, NETCONF, RESTCONF, YANG, and telemetry.
- Analyze real-world enterprise network design scenarios and prepare for the Cisco CCNP ENSLD 300-420 v1.1 certification exam.
Explore related topics
Course content
21 sections • 137 lectures • 137h 36m total length
- Course Introduction6:36
- IPv4 Header Deep Dive58:13
1- IPv4 Header Introduction
2- Version Field Introduction
3- Internet Header Length (IHL) Field Introduction
4- Type of Service (ToS) Field Introduction
5- Total Length Field Introduction
6- Identification Field Introduction
7- Flags Field Introduction
8- Fragment Offset Field Introduction
9- Time to Live (TTL) Field Introduction
10- Protocol Field Introduction
11- Header Checksum Field Introduction
12- Source Address Field Introduction
13- Destination Address Filed Introduction
14- IP Option Filed Introduction
15- Padding Filed Introduction
- IPv4 Header Deep Dive Quiz
- IPv4 QoS Packet Marking Fundamentals1:32:35
1- Quality of Service [QoS] IP Precedence [IPP] Marking Introduction
2- Quality of Service [QoS] Differentiated Service Code Point [DSCP] Marking Introduction
3- Differentiated Service Code Point [DSCP] Class Selector [CS] Introduction
4- Differentiated Service Code Point [DSCP] Assured Forwarding [AF] Introduction
5- Forward Precedence and Drop Precedence Introduction
6- Differentiated Service Code Point [DSCP] Expedited Forwarding [EF] Introduction
7- Guidelines for DSCP Marking Values Introduction
- IPv4 QoS Packet Marking Fundamentals Quiz
- IPv4 Addressing Fundamentals2:31:49
1- Decimal Basis Introduction
2- Binary Basis Introduction
3- Decimal to Binary Conversion
4- Binary to Decimal Conversion
5- Dotted Decimal Notation [DDN] Introduction
6- IP Address Parts Introduction
7- Network Identifier Introduction
8- Host Identifier Introduction
9- IP Address Classes Introduction
10- IP Address Classes Usage
11- IP Address Classes Examples
12- Network IP Addressing Example
13- IP Address Types Introduction
14- Unicast Communication Introduction
15- Multicast Communication Introduction
16- Broadcast Communication Introduction
17- Local Broadcast Communication Introduction
18- Directed Broadcast Communication Introduction
19- Class D Usage Introduction
20- Class E Usage Introduction
21- IETF Introduction
22- 0.X.X.X Address Introduction
23- 127.X.X.X Address Introduction
24- Loopback Testing Usage
- IPv4 Addressing Fundamentals Quiz
- Solving IPv4 Exhaustion NAT & CIDR2:01:52
1- IPv4 Address Exhaustion History
2- Private IP Addressing [RFC1918] Introduction
3- Public IP Addressing Introduction
4- Classless Inter Domain Routing [CIDR] Introduction
5- Network Address Translation [NAT] Introduction
6- Static NAT Introduction
7- Static NAT Configuration
8- Static NAT Verification
9- The Usage of Static NAT Introduction
10- Dynamic NAT Introduction
11- Dynamic NAT Confgiration
12- Dynamic NAT Verification
13- Dynamic NAT Overload Introduction
14- Dynamic NAT Overload Confgiration with NAT Pool
15- Dynamic NAT Overload Confgiration with Interface IP
16- Dynamic NAT Overload Verification
17- Port Address Translation [PAT] Introduction
18- Debug Network Address Translation [NAT]
- Solving IPv4 Exhaustion NAT & CIDR Quiz
- Global IPv4 Management & Advanced NAT30:43
1- Regional Internet Registries (RIR) Introduction
2- ARIN (American Registry for Internet Numbers) Introduction
3- RIPE NCC (Reseaux IP Europeans Network Control Center) Introduction
4- APNIC (Asia Pacific Network Information Center) Introduction
5- LACNIC (Latin America and Caribbean Network Information Center) Introduction
6- AFRI NIC (African Network Information Centre) Introduction
7- Nat Terminology Introduction
8- Overlapping NAT Introduction
9- Overlapping NAT Configuration
10- Overlapping NAT Verification
- Global IPv4 Management & Advanced NAT Quiz
- IPv4 Subnetting Mastery From Basics to VLSM3:31:51
1- Classful Network Introduction
2- Network ID Introduction
3- Host ID Introduction
4- Network Address Introduction
5- Broadcast Address Introduction
6- Classless Network Introduction
7- Subnet Mask Introduction
8- Default Subnet Mask Introduction
9- CIDR [ Class Inter Domain Routing ] Introduction
10- Formats of Subnet Mask Presentation
11- Prefix Subnet Mask Presentation
12- Binary Subnet Mask Presentation
13- Decimal Subnet Mask Presentation
14- Classful View of Classless IP Address
15- Classless View of Classless IP Address
16- IP Address Subnetting Example-1
17- Network Address Calculation in Subnetted Network
18- Host Address Calculation in Subnetted Network
19- Broadcast Address Calculation in Subnetted Network
20- IP Subnetting Example-2 -> 4 Network / 62 Hosts
21- IP Subnetting Example-3 -> 7 Network / 30 Hosts , 7 Network / 2 Hosts
22- IP Subnetting Example-4 -> 1 Network / 126 Hosts , 3 Network / 30 Hosts , 3 Network / 6 Hosts
23- FLSM ( Fixed Length Subnet Mask ) Introduction
24- SLSM ( Single Length Subnet Mask ) Introduction
25- VLSM ( Variable Length Subnet Mask ) Introduction
26- IP Address Subnetting Design
- IPv4 Subnetting Mastery From Basics to VLSM Quiz
- Networking Foundations Devices & Addressing44:44
1- Network Interface Card [NIC] Introduction
2- Switch Introduction
3- Router Introduction
4- Local Area Network [LAN] Introduction
5- Wide Area Network [WAN] Introduction
6- Point-to-Point Link Introduction
7- Ethernet over MPLS [EoMPLS] Introduction
8- Ethernet over MPLS [EoMPLS] Introduction
9- IP Address Subnetting Steps
10- DHCP Service Introduction
11- Compare FLSM and VLSM
- Networking Foundations Devices & Addressing Quiz
- Mastering Subnet Calculations56:09
1- Finding Subnet ID and Resident Subnet ID in IP Address
2- Finding Subnet Broadcast Address in IP Address
3- Finding Subnet's Range of Usable Unicast IP Addresses
4- Interesting Octet Introduction
5- Magic Number Introduction
6- Finding Subnet ID with Boolean AND
7- Finding Broadcast Address with Boolean OR
- Mastering Subnet Calculations Quiz
- IPv4 Addressing Design Best Practices40:30
1- Loopback Addresses Design Recommendations
2- IP Telephony Networks Design Recommendations
3- VLSM Address Assignment Example Introduction
4- IPv4 Addressing Design Introduction
5- Goals of IPv4 Address Design Introduction
6- Planning for Future Use of IPv4 Addresses Introduction
7- Performing Route Summarization Introduction
8- Planning for a Hierarchical IP Address Network Introduction
9- Private and Public IP Address and NAT Guidelines Introduction
- IPv4 Addressing Design Best Practices Quiz
- IPv4 Address Planning and DHCP Deployment2:06:50
1- Steps for Creating an IPv4 Address Plan Introduction
2- Case Study: IP Address Subnet Allocation
3- Address Assignment Methods Introduction
4- Dynamic Host Configuration Protocol (DHCP) Introduction
5- Dynamic Host Configuration Protocol (DHCP) Configuration
6- DHCP Relay Agent Introduction
7- DHCP Relay Agent Configuration
8- Bootstrap Protocol (BOOTP) Introduction
9- Recommended Practices of IP Address Assignment Introduction
- IPv4 Address Planning and DHCP Deployment Quiz
- Core Network Protocols ARP, DNS, and HTTP2:16:35
1- Address Resolution Protocol [ARP] Introduction
2- Packet Forwarding Process Introduction
3- Hyper Text Transfer Protocol [HTTP] Introduction
4- Domain Name System [DNS] Introduction
5- DNS Tree Introduction
6- Root Name Server , Top Level Domain , Authorative Name Server Introduction
7- Resource Record Introduction
8- DNS Placement Recommendation
- Core Network Protocols ARP, DNS, and HTTP Quiz
- IPv6 Addressing Fundamentals1:49:40
1- The Need to IPv6 Introduction
2- IPv6 History Introduction
3- IPv6 Address Format Introduction
4- The Simplification Rules of IPv6 Address Introduction
5- The IPv6 Address Subnet-ID Introduction
6- The IPv6 Address Interface-ID Introduction
7- IPv6 Address Types Introduction
8- IPv6 Multicast Address Introduction
9- IPv6 Multicast Address Flag Introduction
10- IPv6 Multicast Address Scope Introduction
- IPv6 Addressing Fundamentals Quiz
- Special-Purpose IPv6 Addresses1:43:25
1- Anycast IPv6 Address Introduction
2- Anycast IPv6 Address Configuration
3- Anycast IPv6 Address Verification
4- Unspecified Unicast IP Address Introduction
5- Unspecified Unicast IP Address Verification
6- Loopback IPv6 Address Introduction
7- Loopback IPv6 Address Verification
8- Unique Local Address [ULA] Introduction
9- Extended Unique Identifier [EUI-64] Introduction
10- Link Local Address [LLA] Introduction
11- Link Local Address [LLA] Configuration
12- Link Local Address [LLA] Verification
13- Embedded IPv4 - IPv4 Mapped Introduction
14- Embedded IPv4 - IPv4 Compatible Introduction
- Special-Purpose IPv6 Addresses Quiz
- IPv6 Global Addressing and SLAAC1:33:17
1- Global Unicast Address [GUA] Introduction
2- Internet Registry [IR] Introduction
3- Regional Internet Registry [RIR] Introduction
4- National Internet Registry [NIR] Introduction
5- Local Internet Registry [LIR] Introduction
6- Registry Prefix Introduction
7- ISP Prefix Introduction
8- Site Prefix ( Global Routing Prefix ) Introduction
9- IPv6 Global Unicast Address [GUA] Assignment with Static Configuration
10- IPv6 Global Unicast Address [GUA] Assignment with Static with EUI-64 Configuration
11- Stateless Address Autoconfiguration [SLAAC] Introduction
12- Stateless Address Autoconfiguration [SLAAC] Configuration
13- Stateless Address Autoconfiguration [SLAAC] Verification
14- Router Advertisement [RA] Introduction
15- Router Solicitation [RS] Introduction
- IPv6 Global Addressing and SLAAC Quiz
- IPv6 Core Protocols NDP and ICMPv61:41:35
1- Stateless DHCP Introduction
2- Stateful DHCP Introduction
3- Neighbor Discovery Protocol [NDP] Introduction
4- Neighbor Discovery Protocol [NDP] Verification
5- Neighbors Solicitation [NS] Introduction
6- Neighbors Advertisement [NA] Introduction
7- Duplicate Address Detection [DAD] Introduction
8- Duplicate Address Detection [DAD] Verification
9- IPv6 Header vs. IPv4 Header Introduction
10- Internet Control Message Protocol [ICMPv6] Introduction
- IPv6 Core Protocols NDP and ICMPv6 Quiz
- ICMPv6 and Neighbor Discovery Protocol56:53
1- ICMPv6 Message Types introduction
2- ICMPv6 Informational messages ( Echo Request/Echo Reply/Router Advertisement(RA)/Router Solicitation(RS)/Neighbor Solicitation (NS)/Neighbor Advertisement (NA)/Redirect) Introduction
3- ICMPv6 Error messages ( Destination unreachable / Packet too big / Time exceeded / Parameter problem ) Introduction
4- ICMPv6 Destination unreachable Message Types (No route to destination / Destination administratively prohibited / Address unreachable / Port unreachable ) Introduction
5- IPv6 Neighbor Discovery Protocol (NDP) Introduction
6- IPv6 NDP Stateless address autoconfiguration (SLAAC) Introduction
7- IPv6 NDP Duplicate address detection (DAD) Introduction
8- IPv6 NDP Prefix discovery Introduction
9- IPv6 NDP Parameter discovery Introduction
10- IPv6 NDP Address resolution Introduction
11- IPv6 NDP Router discovery Introduction
12- IPv6 NDP Next-hop determination Introduction
13- IPv6 NDP Router discovery Introduction
14- IPv6 NDP Neighbor unreachability detection Introduction
15- IPv6 NDP Redirect Introduction
16- IPv6 Name Resolution Introduction
17- Path MTU Discovery Introduction
- ICMPv6 and Neighbor Discovery Protocol Quiz
- IPv6 Routing and Address Planning51:40
1- IPv6 Routing Protocols Introduction
2- Routing Information Protocol next generation (RIPng) Introduction
3- Routing Information Protocol next generation (RIPng) Configuration
4- Enhanced Interior Gateway Routing Protocol for IPv6 (EIGRP for IPv6) Introduction
6- Enhanced Interior Gateway Routing Protocol for IPv6 (EIGRP for IPv6) Configuration
7- Open Shortest Path First version 3 Introduction
8- Open Shortest Path First version 3 Configuration
9- Intermediate System - to - Intermediate System (IS-IS for IPv6) Introduction
10- Multi Protocol Border Gateway Protocol (MP-BGP) Introduction
11- Planning for Addressing with IPv6 Introduction
12- Route Summarization with IPv6 Introduction
13- IPv6 Private Addressing Introduction
14- IPv6 Address Allocation Introduction
15- Partly Linked IPv4 Address into IPv6 Introduction
16- Whole IPv4 Address Linked to IPv6 Introduction
17- IPv6 Addresses Allocated per Location and/or Type Introduction
- IPv6 Routing and Address Planning Quiz
- IPv6 Transition Mechanisms Dual Stack and Tunneling1:32:53
1- IPv6 Dual Stack Migration Introduction
2- IPv6 Dual Stack Migration Configuration
3- IPv6 Dual Stack Migration Verification
4- IPv6 Tunneling Introduction
5- IPv6 Tunneling Types Introduction
6- IPv6 Manually Configured Tunnel (MCT) with Static Routing Introduction
7- IPv6 Manually Configured Tunnel (MCT) with Static Routing Configuration
8- IPv6 Manually Configured Tunnel (MCT) with Static Routing Verification
9- IPv6 Manually Configured Tunnel (MCT) with Dynamic Routing Introduction
10- IPv6 Manually Configured Tunnel (MCT) with Dynamic Routing Configuration
11- IPv6 Manually Configured Tunnel (MCT) with Dynamic Routing Verification
12- IPv6 Generic Routing Encapsulation (GRE) with Static Routing Introduction
13- IPv6 Generic Routing Encapsulation (GRE) with Static Routing Configuration
14- IPv6 Generic Routing Encapsulation (GRE) with Static Routing Verification
- IPv6 Transition Mechanisms Dual Stack and Tunneling Quiz
- Automatic IPv6 Tunneling 6to4, ISATAP, and 6RD1:37:41
1- IPv6 Tunneling Introduction
2- IPv6 Tunneling Types Introduction
3- IPv6 Automatic 6to4 with Private Addressing Introduction
4- IPv6 Automatic 6to4 with Private Addressing Introduction Configuration
5- IPv6 Automatic 6to4 with Private Addressing Introduction Verification
6- IPv6 Automatic 6to4 with Public Addressing Introduction
7- IPv6 Automatic 6to4 with Public Addressing Introduction Configuration
8- IPv6 Automatic 6to4 with Public Addressing Introduction Verification
9- IPv6 ISATAP ( Intra-Site Automatic Tunnel Addressing Protocol ) Introduction
10- IPv6 ISATAP ( Intra-Site Automatic Tunnel Addressing Protocol ) Configuration
11- IPv6 ISATAP ( Intra-Site Automatic Tunnel Addressing Protocol ) Verification
12- IPv6 6RD ( IPv6 Rapid Deployment ) Introduction
- Automatic IPv6 Tunneling 6to4, ISATAP, and 6RD Quiz
- IPv4 to IPv6 Translation NAT64DNS6454:56
1- NAT64 Introduction
2- NAT64 RFC Introduction
3- NAT64 Usages Introduction
4- Static NAT64 Introduction
5- Static NAT64 Configuration
6- Static NAT64 Verification
7- Static NAT64 IANA Allocated Prefix Introduction
8- NAT64 with DNS64 Introduction
9- NAT64 prefix Introduction
10- DNS64 server Introduction
11- NAT64 router Introduction
12- Well-Known Prefix (WKP) Introduction
13- Network-Specific Prefix (NSP) Introduction
14- NAT64 with DNS64 Steps Introduction
- IPv4 to IPv6 Translation NAT64DNS64 Quiz
- IPv6 Deployment Models and Strategies14:30
1- IPv6 Deployment Models Introduction
2- Dual-stack Model Introduction
3- Dual-stack model Advantages and Disadvantages
4- Hybrid Model Introduction
5- Hybrid Model Advantages and Disadvantages
6- Service Block Model Introduction
7- Service Block Model Advantages and Disadvantages
- IPv6 Deployment Models and Strategies Quiz
- IPv4 vs. IPv6 A Comparative Analysis14:45
1- IPv6 and IPv4 Characteristics Introduction
2- Address length in IPv4 and IPv6 Comparison
3- Address representation in IPv4 and IPv6 Comparison
4- Header length IPv4 and IPv6 Comparison
5- Upper-layer protocols in IPv4 and IPv6 Comparison
6- Link address resolution in IPv4 and IPv6 Comparison
7- DNS in IPv4 and IPv6 Comparison
8- Interior routing protocols in IPv4 and IPv6 Comparison
9- Classification and marking in IPv4 and IPv6 Comparison
10- Private addresses in IPv4 and IPv6 Comparison
11- Fragmentation in IPv4 and IPv6 Comparison
12- Loopback address in IPv4 and IPv6 Comparison
13- Address scope types in IPv4 and IPv6 Comparison
14- IPv6 Enhancements over IPv4 Introduction
15- IPv6 Enhancements over IPv4 about Larger address space Introduction
16- IPv6 Enhancements over IPv4 about Globally unique IP addresses Introduction
17- IPv6 Enhancements over IPv4 about Header format efficiency Introduction
18- IPv6 Enhancements over IPv4 about Improved option mechanism Introduction
19- IPv6 Enhancements over IPv4 about Address autoconfiguration Introduction
20- IPv6 Enhancements over IPv4 about Flow labeling capability Introduction
21- IPv6 Enhancements over IPv4 about Security capabilities Introduction
22- IPv6 Enhancements over IPv4 about Maximum transmission unit (MTU) path discovery Introduction
23- IPv6 Enhancements over IPv4 about Site multihoming Introduction
24- IPv6 Enhancements over IPv4 about Support for mobility Introduction
25- IPv6 Enhancements over IPv4 about Eliminate the use of broadcasts Introduction
- IPv4 vs. IPv6 A Comparative Analysis Quiz
- Routing Protocols Fundamentals1:29:40
1- Dynamic Routing Protocol Introduction
2- Routed Protocol / Routable Protocol Introduction
3- Autonomous System [AS] Introduction
4- Interior Gateway Protocols [IGP] Introduction
5- Exterior Gateway Protocols [EGP] Introduction
6- IGP vs. EGP Introduction
7- IGP Routing Protocol Categories
8- Metric Calculation in IGPs Introduction
9- Distance Vector Algorithm Introduction
- Routing Protocols Fundamentals Quiz
- Static Routing and Administrative Distance1:26:28
1- Administrative Distance [AD] Introduction
2- Administrative Distance [AD] Verification
3- IPv4 Static Route Introduction
4- IPv4 Static Route Configuration
5- IPv4 Static Route Verification
6- IPv4 Static Route Troubleshooting
7- Proxy ARP Introduction
8- IPv6 Static Route Introduction
9- IPv6 Static Route Configuration
10- IPv6 Static Route Verification
11- IPv6 Static Route Troubleshooting
- Static Routing and Administrative Distance Quiz
- EIGRP Fundamentals Theory, Configuration, and Verification1:29:11
1- Enhanced Interior Gateway Routing Protocol [EIGRP] Introduction
2- EIGRP Neighborship Process Introduction
3- EIGRP Path Exchange Introduction
4- EIGRP Topology Table Introduction
5- EIGRP Process Introduction
6- EIGRP Classic Configuration Introduction
7- EIGRP Named Configuration Introduction
8- EIGRP Classic Configuration Example
9- EIGRP Named Configuration Example
10- EIGRP Classic Configuration Verification
11- EIGRP Named Configuration Verification
12- EIGRP Router-ID Introdution
13- EIGRP Router-ID Configuration
- EIGRP Fundamentals Theory, Configuration, and Verification Quiz
- EIGRP Neighbor Relationships Foundation, Security, and Tuning1:26:52
1- EIGRP Multicast Address Introduction
2- EIGRP Messages Introduction
3- EIGRP Hello Message Introduction
4- EIGRP Passive Interface Introduction
5- EIGRP Passive Interface Configuration in Classic Mode
6- EIGRP Passive Interface Configuration in Named Mode
7- EIGRP Neighborship Conditions Introduction
8- EIGRP Authentication Introduction
9- Key Chain Introduction
10- EIGRP Authentication Configuration in Classic Mode
11- EIGRP Authentication Configuration in Named Mode
12- EIGRP K Values Introduction
13- EIGRP K Values Configuration in Classic Mode
14- EIGRP K Values Configuration in Named Mode
15- EIGRP Hello Interval Introduction
16- EIGRP Hold Time Introduction
17- EIGRP Hello Interval Configuration in Classic Mode
18- EIGRP Hello Interval Configuration in Named Mode
19- EIGRP Hold Time Configuration in Classic Mode
20- EIGRP Hold Time Configuration in Named Mode
- EIGRP Neighbor Relationships Foundation, Security, and Tuning Quiz
- EIGRP Metric Calculation From Classic to Wide Metrics1:51:56
1- Interface Bandwidth Introduction
2- Interface Delay Introduction
3- Interface Load Introduction
4- Interface Reliability Introduction
5- Interface MTU Introduction
6- EIGRP Update Introduction
7- EIGRP Update Metric Parameters Introduction
8- EIGRP Update Non-Metric Parameters Introduction
9- EIGRP Classic Path Metric Calculation Introduction
10- EIGRP Classic Path Metric Calculation
11- EIGRP Classic Path Metric Calculation Shortcomings
12- EIGRP Wide Path Metric Calculation Introduction
13- EIGRP Wide Path Metric Calculation
14- EIGRP Wide Metric Backward Compatibility Introduction
- EIGRP Metric Calculation From Classic to Wide Metrics Quiz
- EIGRP Convergence Successors, Queries, and SIA1:42:32
1- EIGRP Successor Path [S] Introduction
2- EIGRP Feasible Successor [FS] Introduction
3- EIGRP Feasible Distance [FD] Introduction
4- EIGRP Reported Distance [RD] Introduction
5- EIGRP Feasibility Condition Introduction
6- EIGRP Query/Reply Mechanism Introduction
7- EIGRP SIA-Query/SIA Reply Introduction
8- EIGRP Active Timer Introduction
9- EIGRP Active Timer Configuration in Traditional Configuration
10- EIGRP Active Timer Configuration in Named Configuration
11- EIGRP Passive / Active Path Introduction
12- EIGRP Stuck in Active [SIA] Introduction
- EIGRP Convergence Successors, Queries, and SIA Quiz
- EIGRP Load Balancing ECMP and Unequal Cost53:12
1- EIGRP Load Balancing Introduction
2- EIGRP Equal Cost Multi Path [ECMP] Introduction
3- EIGRP Equal Cost Multi Path [ECMP] Classic Configuration
4- EIGRP Equal Cost Multi Path [ECMP] Named Configuration
5- EIGRP Equal Cost Multi Path [ECMP] Verification
6- EIGRP Unequal Cost Load Balancing [UCLB] Introduction
7- EIGRP Variance Multiplier Introduction
8- EIGRP Unequal Cost Load Balancing [UCLB] Classic Configuration
9- EIGRP Unequal Cost Load Balancing [UCLB] Named Configuration
10- EIGRP Unequal Cost Load Balancing [UCLB] Verification
- EIGRP Load Balancing ECMP and Unequal Cost Quiz
- EIGRP Stub Router Configuration and Operation56:47
1- EIGRP Stub Router Introduction
2- EIGRP Stub Connected Command Introduction
3- EIGRP Stub Summary Command Introduction
4- EIGRP Stub Redistributed Command Introduction
5- EIGRP Stub Static Command Introduction
6- EIGRP Stub Receive-Only Command Introduction
7- EIGRP Stub Router Configuration
8- EIGRP Stub Router Verification
- EIGRP Stub Router Configuration and Operation Quiz
- Implementing and Optimizing EIGRP for IPv6 (EIGRPv6)1:26:40
1- EIGRPv6 Fundamentals Introduction
2- EIGRPv6 Inter-Router Communication Introduction
3- EIGRPv6 Classic AS Configuration
4- EIGRPv6 Named Mode Configuration
5- EIGRPv6 Verification Introduction
6- EIGRPv6 Route Summarization Inttroduction
7- EIGRPv6 Route Summarization Configuration
8- EIGRPv6 Default Route Advertising Configuration
9- EIGRPv6 Route Filtering Configuration
- Implementing and Optimizing EIGRP for IPv6 (EIGRPv6) Quiz
- IS-IS Fundamentals From OSI Model to Integrated Routing57:36
1- Traditional TCP/IP vs Updated TCP/IP
2- OSI [Open System Interconnection] Practical Model
3- History of IS-IS ( ISO 10589 )
4- Integrated IS-IS or Dual IS-IS
5- OSI vs TCP/IP Terminology
6- ES,IS,Domain,Circuit,ISO IGRP,IDRP Terms
- IS-IS Fundamentals From OSI Model to Integrated Routing Quiz
- OSI Addressing The CLNP and NSAP Structure56:10
1- CLNP [ Connection Less Network Protocol ] Usage
2- CLNP [ Connection Less Network Protocol ] Components
3- IDP [ Initial Domain Part ] Usage
4- DSP [ Domain Specific Part ] Usage
5- AFI [ Authority and Format Identifier ] Usage
6- IDI [ Initial Domain Identifier ] Usage
7- HO-DSP [ High Order Domain Specific Part ] Usage
8- NSAP [ Network Service Access Point ] Introduction
- OSI Addressing The CLNP and NSAP Structure Quiz
- IS-IS Addressing and Neighbor Discovery32:01
1- OSI vs TCP/IP Terms
2- End System Hello [ESH] Usage
3- Intermediate System Hello [ISH] Usage
4- IS-IS Hello [IIH] Usage
5- AFI [ Authority and Format Identifier ] Usage
6- IDI [ Initial Domain Identifier ] Usage
7- HO-DSP [ High Order Domain Specific Part ] Usage
8- Routing Protocols ( IGP , EGP )
9- Routing Levels ( 0,1,2,3 )
- IS-IS Addressing and Neighbor Discovery Quiz
- IS-IS Routing Logic and Packet Flow49:50
1- IS-IS Router Types - Level-1 , Level-1-2 , Level-2-only Introduction
2- NET[Network Entity Title] Address Design Requirement
3- ATT[ATTachment bit] Function
4- Level-1 Database Function
5- Level-2 Database Function
6- Difference between Topology and Database
7- Follow the Packet inside of Area
8- Follow the Packet between Areas
- IS-IS Routing Logic and Packet Flow Quiz
- IS-IS Configuration Addressing, Levels, and Multi-Area Design1:06:58
1- IS-IS NET Address Design and Assignment
2- IS-IS Router Level and Type Configuration
3- IS-IS Interface-Level Circuit Type Configuration
4- IS-IS Passive Interface Configuration
5- Multi-Area IS-IS Routing Design
- IS-IS Configuration Addressing, Levels, and Multi-Area Design Quiz
- IS-IS Neighbor Authentication and Troubleshooting31:54
1- IS-IS Neighborship Condition about Subnet of Interfaces
2- IS-IS Hello Authentication Introduction
3- IS-IS Clear-Text Hello Authentication Configuration with Old-Style
4- IS-IS Clear-Text Hello Authentication Configuration with New-Style
5- IS-IS MD5 Hello Authentication Configuration with New-Style
6- IS-IS debugging for Adjacency
- IS-IS Neighbor Authentication and Troubleshooting Quiz
- IS-IS LSP and SNP Authentication Configuration48:07
1- Configuration of IS-IS LSP , CSNP , PSNP Authentication with Old-Style [Clear-Text]
2- Configuration of IS-IS LSP , CSNP , PSNP Authentication with New-Style [Clear-Text]
3- Configuration of IS-IS LSP , CSNP , PSNP Authentication with New-Style [MD5]
4- Comparing IS-IS Hello Authentication with LSP Authentication
- IS-IS LSP and SNP Authentication Configuration Quiz
- IS-IS Metric Evolution From Narrow to Wide Metrics59:27
1- IS-IS Metric in Original IS-IS Specification
2- IS-IS Default , Delay , Expense , Error Metric Types
3- IS-IS Narrow Default Metric Types Introduction and Configuration
4- IS-IS Wide Default Metric Types Introduction and Configuration
5- IS-IS Migration from Narrow Style to Wide Style
- IS-IS Metric Evolution From Narrow to Wide Metrics Quiz
- IS-IS Broadcast Networks and DIS Operation1:06:00
1- IS-IS Broadcast Network Inroduction
2- IS-IS DIS ( Designated IS ) Introduction
3- IS-IS DIS ( Designated IS ) Election Process
4- IS-IS DIS ( Designated IS ) Configuration
5- IS-IS DIS ( Designated IS ) Verification
6- Changing Network Type from Broadcast to Point-to-Point
- IS-IS Broadcast Networks and DIS Operation Quiz
- IS-IS Single and Multi Topology Implementation36:02
1- IS-IS Single Topology Introduction
2- IS-IS Single Topology Configuration
3- IS-IS Single Topology Verification
4- IS-IS Multi Topology Introduction
5- IS-IS Multi Topology Requirement
6- IS-IS Multi Topology Configuration
7- IS-IS Multi Topology Verification
8- IS-IS Single Topology Advantages and Disadvantages
9- IS-IS Multi Topology Advantages and Disadvantages
- IS-IS Single and Multi Topology Implementation Quiz
- IS-IS Area Design Models8:26
1- IS-IS Area Design Introduction
2- IS-IS Flat Area Design Introduction
3- IS-IS Hierarchical Area Design Introduction
4- IS-IS Hybrid Area Design Introduction
5- IS-IS Summary
- IS-IS Area Design Models Quiz
- OSPF Fundamentals and Router Roles1:16:55
1- Open Shortest Path First [OSPF] Introduction
2- Open Shortest Path First [OSPF] Fundamentals
3- OSPF Internal Router Introduction
4- OSPF Area Border Router (ABR) Introduction
5- OSPF Backbone Router Introduction
6- OSPF Autonomous System Boundary Router (ASBR) Introduction
7- OSPF Considerations Introduction
8- OSPF Area Fundamentals
9- OSPF Area's Advantages Introduction
10- Link State (LS) Algorithm Introduction
- OSPF Fundamentals and Router Roles Quiz
- OSPF Neighbor Formation and Authentication1:11:51
1- OSPF Neighborship Introduction
2- OSPF Multicast Address Introduction
3- OSPF Hello Packet Introduction
4- OSPF Neighborship Requirement Introduction
5- OSPF Neighborship Router-ID Requirement
6- OSPF Neighborship Subnet Number Requirement
7- OSPF Neighborship MTU Requirement
8- OSPF Neighborship Area-ID Requirement
9- OSPF Hello Timer Introduction
10- OSPF Dead Timer Introduction
11- OSPF Hello Timer Configuration
12- OSPF Dead Timer Configuration
13- OSPF Neighborship Hello Timer Requirement
14- OSPF Neighborship Dead Timer Requirement
15- OSPF Authentication Types Introduction
16- OSPF Plain Text Authentication Configuration
17- OSPF Message Digest Authentication Configuration
- OSPF Neighbor Formation and Authentication Quiz
- OSPF Neighbor State Machine and Static Adjacencies1:01:45
1- OSPF Finite State Machine [FSM] Introduction
2- OSPF States Introduction
3- OSPF Down State Introduction
4- OSPF Init State Introduction
5- OSPF 2-Way State Introduction
6- OSPF Exstart State Introduction
7- OSPF Exchange State Introduction
8- OSPF Loading State Introduction
9- OSPF Full State Introduction
10- OSPF Attempt State Introduction
11- OSPF Static Neighborship Introduction
12- OSPF Static Neighborship Configuration
13- OSPF Static Neighborship Verification
14- OSPF Database Description [DBD] Introduction
15- OSPF Link State Request [LSR] Introduction
16- OSPF Link State Update [LSU] Introduction
17- OSPF Link State Acknowledgement [LSAck] Introduction
- OSPF Neighbor State Machine and Static Adjacencies Quiz
- OSPF Designated Router Election and Operation44:04
1- OSPF Designated Router [DR] Introduction
2- OSPF Backup Designated Router [BDR] Introduction
3- OSPF DRother Introduction
4- OSPF Priority Introduction
5- OSPF DR/BDR Selection Rules Introduction
6- OSPF DR/BDR Configuration
7- OSPF DR/BDR Verification
- OSPF Designated Router Election and Operation Quiz
- OSPF LSA Type 1 Fundamentals and Operation48:23
1- OSPF LSA Types Introduction
2- OSPF LSA Type-1 ( Router LSA ) Introduction
3- OSPF LSA Type-1 Contents Introduction
4- OSPF Stub Link Introduction
5- OSPF Single Area with Stub Links Configuration
6- OSPF LSA Type-1 Verification
7- OSPF LSA Age Introduction
8- OSPF LSA Sequence Number Introduction
9- OSPF LSA Refresh Time Introduction
- OSPF LSA Type 1 Fundamentals and Operation Quiz
- OSPF LSA Type 2 Fundamentals and Operation37:18
1- OSPF LSA Type-1 Transit Link Introduction
2- OSPF LSA Type-2 ( Network LSA ) Introduction
3- OSPF LSA Type-2 Contents Introduction
4- OSPF LSA Type-2 Verification
5- OSPF Single Area with Stub and Transit Link Configuration
- OSPF LSA Type 2 Fundamentals and Operation Quiz
- OSPF LSA Type 3 Fundamentals and Operation32:10
1- OSPF LSA Type-3 ( Summary LSA ) Introduction
2- OSPF LSA Type-3 Contents Introduction
3- OSPF LSA Type-3 Verification
4- OSPF LSA Type-3 LSA ID Introduction
- OSPF LSA Type 3 Fundamentals and Operation Quiz
- OSPF LSA Type 5 Fundamentals and Operation20:48
1- OSPF LSA Type-5 ( External LSA ) Introduction
2- OSPF LSA Type-5 Contents Introduction
3- OSPF LSA Type-5 Verification
4- OSPF LSA Type-5 LSA ID Introduction
5- LSA TYPE-5 Metric-Type Introduction
- OSPF LSA Type 5 Fundamentals and Operation Quiz
- OSPF LSA Type 4 Fundamentals and Operation11:51
1- OSPF LSA Type-4 ( ASBR-Summary LSA ) Introduction
2- OSPF LSA Type-4 Contents Introduction
3- OSPF LSA Type-4 Verification
4- OSPF LSA Type-4 LSA ID Introduction
- OSPF LSA Type 4 Fundamentals and Operation Quiz
- OSPF Area Types and LSA Type 7 Fundamentals and Operation1:25:32
1- OSPF Normal Area Introduction
2- OSPF Stub Area Introduction
3- OSPF Stub Area Configuration
4- OSPF Stub Area Verification
5- OSPF Totally Stubby Area Introduction
6- OSPF Totally StubbyArea Configuration
7- OSPF Totally Stubby Area Verification
8- OSPF NSSA Area Introduction
9- OSPF NSSA Area Configuration
10- OSPF NSSA Area Verification
11- OSPF Totally NSSA Area Introduction
12- OSPF Totally NSSA Area Configuration
13- OSPF Totally NSSA Area Verification
14- OSPF LSA TYPE-7 (NSSA-External) Introduction
15- OSPF LSA TYPE-7 (NSSA-External) Verification
16- OSPF LSA TYPE-6 (Multicast OSPF or MOSPF) Introduction
17- OSPF LSA TYPE-8 (External Attributes for BGP) Introduction
18- OSPF LSA TYPE-9,10,11 (Opaque LSA) Introduction
- OSPF Area Types and LSA Type 7 Fundamentals and Operation Quiz
- OSPF Virtual Links Configuration and Use Cases1:04:09
1- OSPF Virtual Link Introduction
2- OSPF Virtual Link Configuration
3- OSPF Virtual Link Verification
4- OSPF Virtual Link with Authentication Introduction
5- OSPF Virtual Link with Authentication Configuration
6- OSPF Virtual Link with Authentication Verification
7- OSPF Virtual Link in Discontiguous Network Introduction
8- OSPF Virtual Link in Discontiguous Network Configuration
9- OSPF Virtual Link in Discontiguous Network Verification
- OSPF Virtual Links Configuration and Use Cases Quiz
- OSPF Path Selection and Metric Configuration1:05:17
1- OSPF Automatic Cost Introduction
2- OSPF Automatic Cost Reference Bandwidth Configuration
3- OSPF Automatic Cost Reference Bandwidth Verification
4- OSPF Manual Cost Introduction
5- OSPF Manual Cost Configuration
6- OSPF Manual Cost Verification
7- OSPF Path Selection Rules Introduction
8- OSPF Intra-Area Routes vs Inter-Area Routes Introduction
9- OSPF Intra-Area Routes vs Inter-Area Routes Verification
10- OSPF Inter-Area Routes vs Inter-Area Routes Introduction
11- OSPF Inter-Area Routes vs Inter-Area Routes Verification
12- OSPF External Type 2 Routes vs External Type 2 Introduction
13- OSPF External Type 2 Routes vs External Type 2 Verification
14- OSPF Forward Metric Introduction
15- OSPF Forward Metric Verification
16- OSPF Equal Cost Multi Path [ECMP] Introduction
16- OSPF Equal Cost Multi Path [ECMP] Configuration
16- OSPF Equal Cost Multi Path [ECMP] Verification
- OSPF Path Selection and Metric Configuration Quiz
- OSPFv3 Implementation and Operation1:17:15
1- OSPFv3 Fundamentals Introduction
2- OSPFv3 Basic Configuration Command Introduction
3- OSPFv3 Verification Commands Introduction
4- OSPFv3 Example Configuration
5- OSPFv3 Example Verification
6- OSPFv3 Passive Interface Introduction and Configuration
7- OSPFv3 Summarization Introduction and Configuration
8- OSPFv3 Network Type Introduction and Configuration
9- OSPFv3 Link-Local Forwarding Introduction and Configuration
10- OSPFv3 Packet Types Introduction
- OSPFv3 Implementation and Operation Quiz
- OSPFv3 LSA Types and Flooding Scope1:34:57
1- OSPFv3 LSAs Introduction
2- OSPFv3 LSA Type-1 [ Router LSA ] Introduction
3- OSPFv3 LSA Type-2 [ Network LSA ] Introduction
4- OSPFv3 LSA Type-3 [ Inter-Area-Prefix LSA ] Introduction
5- OSPFv3 LSA Type-4 [ Inter-Area-Router LSA ] Introduction
6- OSPFv3 LSA Type-5 [ AS-External LSA ] Introduction
7- OSPFv3 LSA Type-6 [ Group-Membership LSA ] Introduction
8- OSPFv3 LSA Type-7 [ Type-7 LSA ] Introduction
9- OSPFv3 LSA Type-8 [ Link LSA ] Introduction
10- OSPFv3 LSA Type-9 [ Intra-Area-Prefix LSA ] Introduction
11- OSPFv3 LSA Flooding Scope Introduction
12- OSPFv3 LSA Type Code Introduction [ U / S2 / S1 / Function ]
13- OSPFv4 Option bits Introduction [ v6 / E / R / DC / MC / N ]
- OSPFv3 LSA Types and Flooding Scope Quiz
- BGP Path Vector Fundamentals and Configuration1:35:36
1- Border Gateway Protocol [BGP] Introduction
2- Path Vector Protocol Introduction
3- BGP Update Message Introduction
4- BGP Path Attribute [PA] Introduction
5- BGP AS-Path PA Introduction
6- BGP AS-Path Best Path Selection Introduction
7- BGP AS-Path Loop Prevention Introduction
8- BGP Messages Introduction
9- TCP 3-Way Handshake Introduction
10- BGP Traditional Configuration
11- BGP Traditional Verification
12- BGP Address Family Configuration
13- BGP Address Family Verification
14- BGP Router-ID Introduction
15- BGP Router-ID Configuration
16- BGP Router-ID Verification
- BGP Path Vector Fundamentals and Configuration Quiz
- BGP Multihop Neighbor Implementation42:01
1- BGP Neighborship Over Multiple Links Introduction
2- BGP Neighborship Over Multiple Links Configuration
3- BGP Neighborship Over Multiple Links Verification
- BGP Multihop Neighbor Implementation Quiz
- BGP Route Injection Methods51:19
1- BGP Table Introduction
2- BGP Update Introduction
3- BGP Methods for Injecting Routes into BGP Table Introduction
4- Injecting Routes into BGP Table with Network Command Introduction
5- Injecting Routes into BGP Table with Network Command Configuration
6- Injecting Routes into BGP Table with Network Command Verification
7- The Effect of Auto Summary Command to Network Statement
8- Injecting Routes into BGP Table with Redistribution Command Introduction
9- Injecting Routes into BGP Table with Redistribution Command Configuration
10- Injecting Routes into BGP Table with Redistribution Command Verification
11- The Effect of Auto Summary Command to Redistribution
- BGP Route Injection Methods Quiz
- BGP Route Aggregation and Attributes42:20
1- BGP Summarization Introduction
2- Benefits of BGP Summarization Introduction
3- BGP Aggregation Command Introduction
4- BGP Aggregation Command with Summary-only Introduction
5- BGP Aggregation Configuration
6- BGP Aggregation Command with Summary-only Configuration
7- BGP AS-Path Segments Introduction
8- BGP Aggregator Attribute Introduction
9- BGP Atomic Aggregator Introduction
10- BGP Discard Route Introduction
- BGP Route Aggregation and Attributes Quiz
- iBGP Fundamentals and Next Hop Behavior1:20:13
1- internal BGP [iBGP] Necessity
2- internal BGP [iBGP] Fundamentals
3- internal BGP [iBGP] Configuration
4- Next Hop Attribute Introduction
5- Next Hop Attribute Behavior in eBGP
6- Next Hop Attribute Behavior in iBGP
7- Next Hop Configuration in internal BGP [iBGP]
8- iBGP Split Horizon Route Introduction
9- iBGP Mesh Introduction
10- iBGP Mesh Configuration
- iBGP Fundamentals and Next Hop Behavior Quiz
- BGP Route Reflector Design and Operation1:40:51
1- iBGP Route Reflector [RR] Introduction
2- iBGP Route Reflector Client Introduction
3- iBGP Route Reflector Non-client Introduction
4- BGP Originator ID Path Attribute Introduction
5- BGP Cluster List Path Attribute Introduction
6- iBGP Route Reflector [RR] Configuration with RR-Client
7- iBGP Route Reflector [RR] Verification with RR-Client
8- iBGP Route Reflector [RR] Configuration with RR-Client and Non-RR-Client
9- iBGP Route Reflector [RR] Verification with RR-Client and Non-RR-Client
10- iBGP Route Reflector [RR] Configuration with Multiple Cluster
11- iBGP Route Reflector [RR] Verification with Multiple Cluster
- BGP Route Reflector Design and Operation Quiz
- BGP Confederation Design and Implementation1:18:10
1- iBGP Confederation Introduction
2- iBGP Confederation Member AS Introduction
3- AS-Path AS-SEQ Segment Introduction
4- AS-Path AS-SET Segment Introduction
5- AS-Path AS-CONFED-SEQ Segment Introduction
6- iBGP Confederation Configuration
7- iBGP External Confederation Introduction
8- iBGP Internal Confederation Introduction
9- iBGP External Confederation Configuration
10- iBGP Internal Confederation Configuration with iBGP Mesh in Member AS
11- iBGP Internal Confederation Configuration with Route Reflector in Member AS
- BGP Confederation Design and Implementation Quiz
- BGP Community Attribute Implementation1:33:12
1- BGP Community Introduction
2- BGP Community Configuration with Route-Map
3- BGP Community Advertisement Configuration
4- BGP Community New Format Presentation
5- BGP Community Replace Configuration
6- BGP Community Append Configuration
7- BGP Stundard Number Community List Configuration
8- BGP Stundard Named Community List Configuration
9- BGP Expanded Number Community List Configuration
10- BGP Expanded Named Community List Configuration
11- BGP Well-Known Community Introduction
12- BGP Internet Well-Known Community Introduction
13- BGP Internet Well-Known Community Configuration
14- BGP No-Advertise Well-Known Community Introduction
15- BGP No-Advertise Well-Known Community Configuration
16- BGP No-Export Well-Known Community Introduction
17- BGP No-Export Well-Known Community Configuration
18- BGP Local-As Well-Known Community Introduction
19- BGP Local-As Well-Known Community Configuration
- BGP Path Attribute Categories10:36
1- BGP Path Attributes Types Introduction
2- BGP Well-Known Attributes Introduction
3- BGP Optional Attributes Introduction
4- BGP Well-Known Manadatory Introduction
5- BGP Well-Known Discretionary Introduction
6- BGP Optional Transitive Introduction
7- BGP Optional Non-Transitive Introduction
- BGP ORIGIN Path Attribute Codes15:35
1- BGP Origin Code Introduction
2- BGP IGP Origin Code Introduction
3- BGP EGP Origin Code Introduction
4- BGP INCOMPLETE Origin Code Introduction
5- BGP IGP Origin Code Verification
6- BGP EGP Origin Code Verification
7- BGP INCOMPLETE Origin Code Verification
- BGP Best Path Selection and the Weight Attribute47:57
1- BGP Best Path Selection Rules
2- BGP Next Hop Reachability Requirement Introduction
3- BGP Weight Attribute introduction
4- BGP Weight Attribute Configuration per neighbor
5- BGP Weight Attribute Configuration per route
6- BGP Weight Attribute for Locally Injected Routes
7- BGP Weight Attribute Verification
- BGP Local Preference and RIB Integration51:10
1- BGP Best Path Selection RulesIntroduction
2- BGP Local Preference Introduction
3- BGP Local Preference Configuration Globally
4- BGP Local Preference Configuration per route
5- BGP Local Preference Verification
6- Routing Table Manager [RTM] Introduction
7- BGP RIB-Failure Introduction
8- BGP RIB-Failure Verification
- BGP Local Route Preference in Best Path Selection11:09
1- BGP Best Path Selection Rules Introduction
2- BGP Preference of Locally Injected Path Introduction
3- BGP Preference of Locally Injected Path Verification
- BGP AIGP Metric for Best Path Selection50:07
1- BGP Best Path Selection Rules Introduction
2- BGP Accumulated Interior Gateway Protocol (AIGP) Introduction
3- BGP Accumulated Interior Gateway Protocol (AIGP) Usage
4- BGP Accumulated Interior Gateway Protocol (AIGP) Configuration
5- BGP Accumulated Interior Gateway Protocol (AIGP) Verification
- BGP AS-Path for Best Path Selection and Traffic Engineering29:13
1- BGP Best Path Selection Rules Introduction
2- BGP AS-Path Introduction
3- BGP Best Path Selection with AS-Path Introduction
4- BGP Best Path Selection with AS-Path Verification
5- BGP AS-Path Prepending Introduction
6- BGP AS-Path Prepending Configuration
7- BGP AS-Path Prepending Verification
- BGP ORIGIN Code in Best Path Selection24:12
1- BGP Best Path Selection Rules Introduction
2- BGP Origin-Code Introduction
3- BGP Best Path Selection with Origin-Code Introduction
4- BGP Best Path Selection with Origin-Code Verification
5- BGP Policy Configuration with Origin Code
- BGP MED for Inter-AS Path Influence30:15
1- BGP Best Path Selection Rules Introduction
2- BGP Multi Exit Discriminator [MED] Introduction
3- BGP Multi Exit Discriminator [MED] Default Behavior Introduction
4- BGP Multi Exit Discriminator [MED] Default Behavior Verification
5- BGP Multi Exit Discriminator [MED] Inbound Policy Introduction
6- BGP Multi Exit Discriminator [MED] Inbound Policy Configuration
7- BGP Multi Exit Discriminator [MED] Inbound Policy Verification
- BGP eBGP Preference over iBGP18:51
1- BGP Best Path Selection Rules Introduction
2- BGP Best Path Selection about Prefer eBGP to iBGP Path Introduction
3- BGP Best Path Selection about Prefer eBGP to iBGP Path Configuration
4- BGP Best Path Selection about Prefer eBGP to iBGP Path Verification
- BGP IGP Metric for Next-Hop Reachability10:39
1- BGP Best Path Selection Rules Introduction
2- BGP Best Path Selection about Lowest IGP Metric to Next-Hop Introduction
3- BGP Best Path Selection about Lowest IGP Metric to Next-Hop Configuration
4- BGP Best Path Selection about Lowest IGP Metric to Next-Hop Verification
- BGP Oldest eBGP Path Preference15:26
1- BGP Best Path Selection Rules Introduction
2- BGP Best Path Selection about Prefer Oldest eBGP Path Introduction
3- BGP Best Path Selection about Prefer Oldest eBGP Path Configuration
4- BGP Best Path Selection about Prefer Oldest eBGP Path Verification
- BGP Router ID as a Path Tie-Breaker8:44
1- BGP Best Path Selection Rules Introduction
2- BGP Best Path Selection about Lower BGP Router ID Introduction
3- BGP Best Path Selection about Lower BGP Router ID Configuration
4- BGP Best Path Selection about Lower BGP Router ID Verification
- BGP Minimum Cluster List Length Tie-Breaker15:25
1- BGP Best Path Selection Rules Introduction
2- BGP Best Path Selection about Minimum Cluster List Length Introduction
3- BGP Best Path Selection about Minimum Cluster List Length Configuration
4- BGP Best Path Selection about Minimum Cluster List Length Verification
- BGP Lowest Neighbor Address Tie-Breaker10:22
1- BGP Best Path Selection Rules Introduction
2- BGP Best Path Selection about Lowest Neighbor IP Address Introduction
3- BGP Best Path Selection about Lowest Neighbor IP Address Configuration
4- BGP Best Path Selection about Lowest Neighbor IP Address Verification
- BGP Multipath Load Balancing35:14
1- BGP Equal Cost Multipath [ECMP] Introduction
2- BGP Equal Cost Multipath [ECMP] for EBGP Introduction
3- BGP Equal Cost Multipath [ECMP] for iBGP Introduction
4- BGP Equal Cost Multipath [ECMP] with Same AS Path Content Configuration
5- BGP Equal Cost Multipath [ECMP] with Same AS Path Content Verification
6- BGP Equal Cost Multipath [ECMP] with Different AS Path Content Configuration
7- BGP Equal Cost Multipath [ECMP] with Different AS Path Content Verification
- BGP Autonomous System Number Formats and Management18:55
1- 16-bits Autonomous-System [AS] Introduction
2- 32-bits Autonomous-System [AS] Introduction
3- Public AS Number Introduction
4- Private AS Number Introduction
5- Documentation AS Number Introduction
6- BGP Remove Private AS Number Introduction
7- BGP Remove Private AS Number Configuration
8- BGP Remove Private AS Number Verification
- BGP Longest Prefix Match Path Selection19:08
1- BGP Path Selection Using the Longest Match Introduction
2- BGP Path Selection Using the Longest Match Configuration
3- BGP Path Selection Using the Longest Match Verification
4- BGP Path Selection Using the Longest Match Limitation
- Border Gateway Protocol (BGP) Quiz
- Route Redistribution Fundamentals42:31
1- Route Redistribution Introduction
2- Route Redistribution Usages Introduction
3- Route Redistribution Source Protocol Introduction
4- Route Redistribution Destination Protocol Introduction
5- Route Redistribution Redistributing Router Introduction
6- Route Redistribution Routing Domain Introduction
7- Route Redistribution Scenario Implementation
8- Mutual Route Redistribution Introduction
- EIGRP Route Redistribution and Metrics50:04
1- Redistribution into EIGRP Introduction
2- Redistribution Seed Metric Introduction
3- Redistribution Seed Metric Configuration with Default-Metric
4- Redistribution Seed Metric Configuration with Metric in Command
5- Redistribution Seed Metric Configuration with Route-Map
6- Redistribution into EIGRP Configuration in Traditional EIGRP
7- Redistribution into EIGRP Configuration in Named EIGRP
8- External EIGRP Routes Introduction
- Advanced OSPF Route Redistribution32:48
1- Redistribution into OSPF Introduction
2- Redistribution Seed Metric in OSPF Introduction
3- Redistribution Seed Metric Configuration with Default-Metric
4- Redistribution Seed Metric Configuration with Metric in Command
5- Redistribution Seed Metric Configuration with Route-Map
6- Redistribution Metric Type Configuration with Metric-Type in Command
7- Redistribution Metric Type Configuration with Route-Map
8- Redistribution TAG Configuration with TAG in Command
9- Redistribution TAG Configuration with Route-Map
10- External OSPF Routes Introduction
- Preventing Routing Loops in Redistribution1:06:58
1- Redistribution Issues in Multiple Redistribution Point Introduction
2- Routing Loops in Redistribution Introduction
3- Routing Loops in Redistribution Verification
4- Routing Loops in Redistribution Troubleshooting Introduction
5- Routing Loops Prevention in Redistribution with IP Prefix-list Filter Introduction
6- Routing Loops Prevention in Redistribution with IP Prefix-list Filter Configuration
7- Routing Loops Prevention in Redistribution with TAG Filter Introduction
8- Routing Loops Prevention in Redistribution with TAG Filter Configuration
9- Routing Loops Prevention in Redistribution with Administrative Distance Introduction
10- Routing Loops Prevention in Redistribution with Administrative Distance Configuration
- Implementing Policy-Based Routing45:02
1- What is the Policy Based Routing or PBR
2- Relation between a PBR and Routing-Table
3- PBR Configuration with ACL as a Match Conditioner
4- PBR Configuration with outgoing Interface as a Set Conditioner
5- PBR Configuration with Next Hop IP Address as a Set Conditioner
6- PBR Verification with Show and Debug Commands
- Bidirectional Forwarding Detection (BFD) Fundamentals31:26
1- Routing Protocols Convergence Mechanism Introduction
2- Bidirectional Forwarding Detection (BFD) Introduction
3- Bidirectional Forwarding Detection (BFD) Benefits Introduction
4- Bidirectional Forwarding Detection (BFD) Configuration
- Non-Stop Routing and Stateful Switchover1:35
1- Graceful Restart (GR) Introduction
2- Non-Stop Forwarding (NSF) Introduction
3- Non-Stop Routing (NSR) Introduction
4- Stateful Switch Over (SSO) Introduction
- VRF-Lite Fundamentals and Configuration39:13
1- Virtual Routing and Forwarding [VRF] Lite Introduction
2- Virtual Routing and Forwarding [VRF] Lite Configuration
3- Virtual Routing and Forwarding [VRF] Lite Verification
4- Virtual Routing and Forwarding [VRF] Lite Assign to Interface Introduction
5- Virtual Routing and Forwarding [VRF] Lite Assign to Interface Configuration
6- Virtual Routing and Forwarding [VRF] Lite Assign to Interface Verification
7- Virtual Routing and Forwarding [VRF] Lite Static-Routing Introduction
8- Virtual Routing and Forwarding [VRF] Lite Static-Routing Configuration
9- Virtual Routing and Forwarding [VRF] Lite Static-Routing Verification
10- Virtual Routing and Forwarding [VRF] Lite Ping Introduction
11- Virtual Routing and Forwarding [VRF] Lite Ping Configuration
12- Virtual Routing and Forwarding [VRF] Lite Ping Verification
13- Global Virtual Routing and Forwarding [VRF] Introduction
- Segmented Management Network Design with Management VRFs8:53
1- Introduction to Segmented Management Networks
2- Understanding Management Network Segmentation
3- Benefits of Management Network Segmentation
4- Using VRF-Lite for Management Segmentation
5- Segmented Management Network Design Example
6- Management Network Design Considerations
7- Choosing an Appropriate Management Segmentation Design
- Segmented Management Network Design with Management VRFs Quiz
- Route Manipulation Quiz
- IP Multicast Fundamentals and Addressing1:41:16
1- Multicast Fundamentals Introduction
2- Transmission methods Introduction
3- Unicast Transmission methods Introduction
4- Multicast Transmission methods Introduction
5- Broadcast Transmission methods Introduction
6- Multicast Addressing Introduction
7- Well-Known Reserved Multicast Addresses Introduction
8- IP Multicast Addresses Assigned by IANA Introduction
9- Local network control block (224.0.0/24) Introduction
10- Internetwork control block (224.0.1.0/24) Introduction
11- Source Specific Multicast (SSM) block (232.0.0.0/8) Introduction
12- GLOP block (233.0.0.0/8) Introduction
13- Administratively scoped block (239.0.0.0/8) Introduction
14- Layer 2 Multicast Addresses Introduction
- IGMP Versions and Operation1:54:22
1- Internet Group Management Protocol [IGMP] v1 Introduction
2- Internet Group Management Protocol [IGMP] v1 Message Format Introduction
3- Internet Group Management Protocol [IGMP] v1 Message Types Introduction
4- Internet Group Management Protocol [IGMP] v1 Configuration
5- Internet Group Management Protocol [IGMP] v2 Introduction
6- Internet Group Management Protocol [IGMP] v2 Message Format Introduction
7- Internet Group Management Protocol [IGMP] v2 Message Types Introduction
8- Internet Group Management Protocol [IGMP] v2 Configuration
9- Internet Group Management Protocol [IGMP] v3 Introduction
10- Internet Group Management Protocol [IGMP] v3 Message Format Introduction
11- Internet Group Management Protocol [IGMP] v3 Message Types Introduction
12- Internet Group Management Protocol [IGMP] v3 Configuration
13- Internet Group Management Protocol [IGMP] Snooping Introduction
- PIM Dense Mode Fundamentals and Operation1:06:05
1- Protocol Independent Multicast [PIM] Introduction
2- PIM Distribution Trees - Source Tree Introduction
3- PIM Distribution Trees - Shortest Path Tree(SPT) Introduction
4- Reverse Path Forwarding (RPF) Introduction
5- Reverse Path Forwarding (RPF) Interface Introduction
6- Reverse Path Forwarding (RPF) Neighbor Introduction
7- Multicast Routing Information Base (MRIB) Introduction
8- Multicast Forwarding Information Base (MFIB) Introduction
9- Multicast state (S,G) Introduction
10- Incoming interface (IIF) Introduction
11- Outgoing interface List (OIL) Introduction
12- Last-hop router (LHR) Introduction
13- First-hop router (FHR) Introduction
14- PIM operating modes Introduction
15- PIM Dense Mode Introduction
16- PIM-DM Flood and Prune Operation Introduction
17- PIM Dense Mode Configuration
18- PIM Dense Mode Verification
- PIM Sparse Mode Fundamentals and Operation1:10:11
1- Protocol Independent Multicast [PIM] Introduction
2- PIM Distribution Trees - Shared Tree Introduction
3- PIM Distribution Trees - RP trees (RPT) Introduction
4- PIM Sparse Mode Introduction
5- PIM Sparse Mode Configuration
6- PIM Sparse Mode Verification
7- PIM Sparse Mode Source Registration Introduction
8- PIM Register Message Introduction
9- PIM Register Stop Message Introduction
10- PIM Join Message Introduction
11- PIM Prune Message Introduction
12- PIM Sparse Mode PIM SPT Switchover Introduction
13- PIM Sparse Mode Reverse Path Forwarding [RPF] Introduction
- PIM Sparse Mode Core Mechanisms50:37
1- PIM Sparse Mode Introduction
2- PIM Shared and Source Path Trees Introduction
3- PIM Sparse Mode Shared Tree Join Introduction
4- PIM Sparse Mode Source Registration Introduction
5- PIM Sparse Mode PIM SPT Switchover Introduction
6- PIM Designated Router Introduction
7- PIM Designated Router Configuration
8- PIM Designated Router Verification
9- PIM Forwarder Router Introduction
10- PIM Forwarder Router Configuration
11- PIM Forwarder Router Verification
12- PIM Assert Mechanism Introduction
- Bidirectional PIM (BIDIR-PIM) Operation43:45
1- Bidirectional PIM Mechanism Introduction
2- Bidirectional PIM Usage Introduction
3- Bidirectional PIM Advantages Introduction
4- Bidirectional PIM Disadvantages Introduction
5- Bidirectional PIM Configuration with Static RP
6- Bidirectional PIM Verification
- Source Specific Multicast (SSM) Fundamentals26:33
1- Source Specific Multicast [SSM] Introduction
2- Source Specific Multicast [SSM] Configuration by Default Range
3- Source Specific Multicast [SSM] Configuration by Non-Default Range
4- Source Specific Multicast [SSM] Verification
- Multicast Source Discovery Protocol (MSDP) Operation35:27
1- Multicast Source Discovery Protocol [MSDP] Introduction
2- Multicast Source Discovery Protocol [MSDP] Source Active [SA] Message Introduction
3- Multicast Source Discovery Protocol [MSDP] Keep Alive Interval Introduction
4- Multicast Source Discovery Protocol [MSDP] Hold Time Interval Introduction
5- Multicast Source Discovery Protocol [MSDP] Configuration
6- Multicast Source Discovery Protocol [MSDP] Verification
- IP Multicast Quiz
Requirements
- Basic understanding of networking concepts, including TCP/IP, IPv4, IPv6, switching, and routing.
- Familiarity with Cisco CCNA 200-301 topics or equivalent networking knowledge.
- Basic knowledge of Cisco IOS configuration and network troubleshooting.
- General understanding of enterprise network architectures and common routing protocols.
- A computer with Internet access to watch the lectures and access course materials.
- EVE-NG, GNS3, or Cisco CML is recommended for optional hands-on practice.
- No previous CCNP certification is required, but CCNA-level knowledge is strongly recommended.
Description
Welcome to the CCNP ENSLD 300-420 v1.1 Masterclass by Arash Deljoo, a comprehensive course designed to help you master enterprise network design and prepare for the Cisco CCNP Enterprise ENSLD 300-420 v1.1 certification exam.
This course provides a detailed understanding of the principles, technologies, and best practices used to design modern, scalable, secure, reliable, and highly available enterprise networks.
Throughout the course, you will explore enterprise campus architectures, advanced routing design, Layer 2 and Layer 3 infrastructure, network redundancy, and high availability solutions. You will also learn how to design enterprise WAN networks using MPLS, Internet connectivity, hybrid WAN architectures, and Quality of Service (QoS).
The course covers important Cisco enterprise technologies, including Cisco SD-WAN, Cisco SD-Access, OSPF, EIGRP, BGP, STP, EtherChannel, and First Hop Redundancy Protocols.
In addition, you will explore enterprise network security, segmentation, VRF-Lite, wireless network design, multicast, cloud connectivity, network virtualization, and modern network automation technologies such as REST APIs, NETCONF, RESTCONF, YANG, and model-driven telemetry.
Rather than focusing only on theoretical concepts, this course emphasizes practical design considerations, technology comparisons, and real-world enterprise network scenarios to help you understand how different technologies work together.
Whether you are a network engineer, network administrator, network architect, IT consultant, or CCNP certification candidate, this course will help you strengthen your enterprise network design knowledge and develop the skills needed to evaluate and select appropriate networking solutions.
By the end of this masterclass, you will have a comprehensive understanding of enterprise network design principles and be better prepared for both the CCNP ENSLD 300-420 v1.1 certification exam and real-world enterprise network design challenges.
Who this course is for:
- Network engineers and administrators who want to advance their enterprise network design skills.
- CCNP Enterprise candidates preparing for the Cisco ENSLD 300-420 v1.1 certification exam.
- CCNA-certified professionals looking to expand their knowledge of enterprise network architectures and design.
- Network architects and consultants responsible for designing scalable, secure, and highly available enterprise networks.
- IT professionals working with enterprise routing, switching, WAN, SD-WAN, SD-Access, wireless, and cloud technologies.
- Networking professionals who want to strengthen their understanding of Cisco design best practices and real-world deployment scenarios.
- Anyone interested in developing advanced enterprise network design skills and progressing toward CCNP or CCIE Enterprise certification.