CCNA 200-301 v1.1 with Labs, Quizzes, Practice Exams

Set up and run a Cisco lab in EVE-NG, configure console connections, perform Wireshark captures, install Win client pack with Nmap and Wireshark, and compare emulation with Packet Tracer.

Explore the hardware components of a Cisco router and switch—cpu, rom, ram, nvram, and flash—and the boot process that loads iOS to bring up the running configuration.

Explore network architectures from LAN to MAN, campus networks, and topologies like three-tier, collapsed core, and spine-and-leaf, with emphasis on access, distribution, and core layers.

Subnet, why we subnet, and how to perform subnetting for class C hosts, using binary, subnet masks, net IDs and broadcast addresses, with practice for CCNA learners.

Explore IPv6 addressing concepts aligned with CCNA objectives, including 128-bit hex-based addresses, hextets, and prefix length. Learn about IPv6 address types - unicast, multicast, and anycast - and why broadcast is not used.

Explore IPv6 addressing rules, including omitting leading zeros and compressing continuous zero segments with a single double colon. Learn about prefix length /64, interface ID, and basic IPv6 header differences.

Discover how the modified EUI-64 format creates a unique IPv6 interface id from a mac address by inserting fffe and inverting the seventh bit for a global unicast address.

Explore layer 2 switching fundamentals on a Cisco switch, learning how the CAM and MAC address table forwards frames, including store-and-forward and cut-through methods.

Explore how vlan tags, a four-byte 802.1q tag, create logical traffic separation, covering vlan IDs, native vlan, and hands-on configuration of access, voice, and vlans.

Demonstrates advanced trunking techniques, including static and dynamic trunks, DTP negotiation, VLAN pruning, and Wireshark captures to compare 802.1Q and ISIL behavior across switches.

Analyze spanning tree tiebreakers for equal-cost paths to the root bridge and how port IDs and MAC addresses determine forwarding versus blocking ports, with portfast and bpdu handling.

Perform a hands-on spanning-tree lab to configure VLANs and trunks, enable RSTP, verify with show commands, and apply baseline configs from GitLab.

Explore layer 2 etherchannel lab using lacp and pagp on catalyst switches, aligning with ccna exam objectives. Learn negotiation protocols, baselines, trunking, and troubleshoot with wireshark captures.

The address resolution protocol maps IP addresses to MAC addresses by broadcasting ARP requests and replies, builds an ARP table for default gateways, DHCP, and Wireshark labs.

Explore how IP routing moves packets from source to destination, examining IPv4 and IPv6, the router's role, and how routing tables shape forwarding decisions.

Explore routing protocols and their categories, comparing IGP and EGP, and examining static, dynamic, link-state (OSPF/ISIS) and distance-vector (RIP) approaches, metrics, and administrative distance.

Explore how routers choose next hops for destination packets using routing table rules, including specificity, administrative distance, and lowest metric, with ospf, rip, and ercp as examples.

Master advanced static routing concepts: floating, default, and host routes, through a hub-and-spoke lab that demonstrates load balancing, a default route, and primary/secondary paths.

Understand OSPF concepts including network types, DR/BDR election, backbone area, and router ID selection. Learn how adjacency forms, LSAs flood, and topology converges into a routing table.

Explore how NAT converts private IPv4 addresses to public addresses, explains inside versus outside local and global terms, and reviews static, dynamic, and port address translation.

Learn how static, dynamic, and port address translation (PAT) map private to public IPs, using pools, ACLs, and port numbers to conserve addresses.

Explore static nat through a hands-on lab, configure a static nat translation, verify with show ip nat translations and wireshark, and learn why static nat is not scalable.

Learn to configure pat on Cisco routers to enable inside networks to access the internet via nat overload, using an inside addresses ACL and verify with show ip nat translations.

Explore how the network time protocol synchronizes clocks across devices, using stratum levels from zero to fifteen. Configure NTP on Cisco IOS as master or client and verify with commands.

Configure NTP in a two-router CCNA lab: make R1 an NTP client to a public server, then an NTP master for R2 with MD5 authentication, and verify NTP status.

Perform a hands-on Cisco iOS DNS lab covering fully qualified domain names, domain name settings, name servers, host records, and SSH access using FQDN.

Compare SNMP versions from v1/v2 with community strings and no encryption to v3’s authentication, integrity, and encryption using views, groups, and users; configure read-only and read-write access, traps, and informs.

Master the fundamentals of quality of service (QoS) for IP networks, focusing on classification, marking, queuing, congestion, policing, and shaping. Explore the three QoS models and the planning-to-configuration flow.

Master qos configuration on Cisco iOS using the MQC, including class maps, policy maps, and af markings. Validate with a Wireshark capture and ip precedence checks.

Learn to use a TFTP server to back up and pull a router IOS by copying flash to the TFTP server, using UDP port 69 and 512-bit data blocks.

Learn how ssh establishes secure remote access over untrusted networks using public key and symmetric encryption, and how to configure ssh on Cisco devices with rsa keys and local login.

Learn how Wi-Fi power is measured in milliwatts and decibels per milliwatt (dBm), and how power affects range, interference, SNR, and regulatory compliance in access points.

Learn how 802.11 frames enable a wireless client to associate with an access point, covering management, control, and data frames, csma ca with rts/cts and ack, and four-address frame format.

Plan and deploy a wireless LAN for small to midsize businesses by mapping VLANs and SSIDs, then configure a Cisco WLC via CLI and GUI.

Learn how to perform initial configuration of a Cisco 2504 wireless LAN controller, including the redundant port, service port, in-band and out-of-band management, distribution system ports, and console CLI access.

Explore deploying a virtual wireless LAN controller in EVE-NG for CCNA learners, using Packet Tracer for wireless labs, and overviewing ESXi virtualization, VLANs, CAPWAP, and AP connectivity.

Explore core cyber security fundamentals, including threats, vulnerabilities, and exploits, and learn defense-in-depth strategies, malware and phishing prevention, patching, access control, and incident response.

Secure local Cisco iOS access with a hands-on lab that configures enable secret, login local, and console port authentication, plus verification via do show run and do show users all.

Explore enterprise password policies, including length, complexity, expiration, and reuse, and learn how administrative security teams implement two-factor or multi-factor authentication, account lockouts, and recovery options.