Cisco ASA Firewall 9.X Training

Name: Cisco ASA Firewall 9.X Training
Rating: 4.4 (323 reviews)

Learn Cisco ASA Firewall 9.X with Step by Step Lab Workbook

Created byAhmad Ali

Last updated 11/2025

English

What you'll learn

Configure and Manage Cisco ASA Firewall.
Understand Cisco ASA Firewalls Deployment Methods.
How to setup a Lab Environment.
Understand how to deploy Cisco ASA Firewalls in GNS3 & EVE NG.
Students will learn to administrate their Cisco ASA Firewall.
Implement High Availability with Cisco ASA Firewalls.
Understand Cisco ASA Firewalls NAT configuration

Course content

2 sections • 67 lectures • 29h 35m total length

Lecture-1:Common Network Security Terms.16:43
Lecture-2:Confidentiality, Integrity, Availability.25:51
Lecture-3:Security Concepts & Terms.37:33
Lecture-4:Introduction to Firewall Technologies.28:14
Lecture-5:About Cisco ASA Firewall.12:00
Lecture-6:Install Cisco ASAv Firewall in GNS3.12:44
Lecture-7:Install ASA 9 Cluster, Security Context enable in GNS3.10:24
Lecture-8:Install Cisco ASAv Firewall on EVE-NG.10:01
Lecture-9:Install Cisco ASAv Firewall on VMWare Workstation.5:34
Lecture-10:Cisco ASA Firewall Basic Configuration Commands.49:51
Lecture-11:Device Management Cisco ASA Console.10:02
Lecture-12:Device Management Cisco ASA Telnet.22:40
Lecture-13:Device Management Cisco ASA SSH.20:46
Lecture-14:Device Management Cisco ASA ASDM.31:29
Lecture-15:Device Management Cisco ASA TFTP.20:46
Lecture-16:Device Management Cisco ASA FTP.11:12
Lecture-17:Security Levels and Zoning in Cisco ASA.40:17
Lecture-18:Introduction to Routing & Static Routing.33:44
Lecture-19:Network Route Configuration in Cisco ASA.8:58
Lecture-20:Host Route Configuration in Cisco ASA.10:05
Lecture-21:Default Route Configuration in Cisco ASA.25:42
Lecture-22:Floating Static Route Configuration in ASA.37:18
Lecture-23:IP SLA (Service Level Agreement) in ASA.29:06
Lecture-24:Dynamic Routing Protocol RIP version 2.28:05
Lecture-25:Dynamic Routing Protocol EIGRP Configuration.14:43
Lecture-26:Dynamic Routing Protocol OSPF Configuration.37:39
Lecture-27:Routing Protocols Redistribution.25:03
Lecture-28:Implement Access Control Lists in ASA.35:59
Lecture-29:Configure & Verify Extended ACLs in ASA.1:22:34
Lecture-30:Configure & Verify Infrastructure ACLs.18:16
Lecture-31:Configure & Verify Time-Based ACLs.21:58
Lecture-32:Configure & Verify Standard ACLs.32:34
Lecture-33:Configure & Verify Object Groups ACLs.41:49
Lecture-34:Configure & Verify DHCP Server in ASA.42:01
Lecture-35:Configure & Verify DHCP Relay in ASA.16:26
Lecture-36:Introduction & Theory of NAT and PAT ASA.22:48
Lecture-37:Creating Lab Topology for NAT & PAT.24:32
Lecture-38:Static NAT in Cisco ASA.34:55
Lecture-39:Static PAT in Cisco ASA.24:31
Lecture-40:Dynamic NAT in Cisco ASA.26:21
Lecture-41:Dynamic PAT in Cisco ASA.16:02
Lecture-42:Identity NAT in Cisco ASA.22:59
Lecture-43:Policy NAT in Cisco ASA.16:16
Lecture-44:Modular Policy Framework (MPF).1:02:19
Lecture-45:Transparent Firewall.33:59
Lecture-46:ASDM Walk-through.1:16:46
Lecture-47:Security Contexts (Multi-Contexts).49:00
Lecture-48:Redundancy, HA, Active/Standby Failover.57:56
Lecture-49:Packet Capture in Cisco ASA Firewall.44:26
Lecture-50:Packet Tracer in Cisco ASA Firewall.18:00
Lecture-51:Syslog Logging in Cisco ASA Firewall.44:52
Lecture-52:Introduction and Concept of Cryptography & Terminologies.15:02
Lecture-53:Introduction & Concept of Symmetric & Asymmetric Encryption.18:12
Lecture-54:Introduction and Concept of Cryptography Hash (SHA, MD5).15:42
Lecture-55:Introduction and Concept of Virtual Private Network VPN.18:59
Lecture-56:Introduction and Concept of IPSec Protocols Features.18:02
Lecture-57:Introduction and Concept of Diffie-Hellman (DH).19:22
Lecture-58:Introduction and Concept of SSL/TLS and Handshake.21:24
Lecture-59:Introduction and Concept of IKE, Versions & Modes.20:56
Lecture-60:Internet Key Exchange IKE Phase 1 two Modes Lab.12:23
Lecture-61:Configure and Verify NAT-T (Traversal) on Routers.25:59
Lecture-62:Configure and Verify Client-Based Remote-Access VPN Lab.27:57
Clientless Remote-Access VPN Lab.20:37
Site-to-Site VPN On Router & ASA IKEv120:16
Site-to-Site VPN On Cisco ASA IKEv118:37
Site-to-Site VPN On Cisco ASA IKEv214:50

Cisco ASA Interview Q&A3:03
1. What is a Cisco ASA Firewall?
Answer:
Cisco ASA (Adaptive Security Appliance) is a security device that combines firewall, VPN, and intrusion prevention capabilities. It controls inbound and outbound traffic using security policies and protects the internal network from threats while allowing legitimate communication.
2. What is the difference between a Stateful and Stateless Firewall?
Answer:
A stateful firewall, such as Cisco ASA, keeps track of the state of each session in a state table and allows return traffic automatically.
A stateless firewall makes decisions based only on pre-configured rules without tracking active sessions.
3. Explain Security Levels in Cisco ASA.
Answer:
Security levels range from 0 to 100.
Inside interface usually has 100 (most trusted).
Outside interface has 0 (least trusted).
Higher security level → can access lower levels by default (unless restricted).
Lower levels → cannot access higher levels unless explicitly allowed.
4. What is the Default Behavior of Cisco ASA for Traffic Flow?
Answer:
Higher → Lower: Allowed
Lower → Higher: Denied
Same Security Level: Denied (unless “same-security-traffic permit inter-interface” is enabled)
5. What is NAT in Cisco ASA?
Answer:
NAT (Network Address Translation) allows the ASA to translate private IP addresses to public ones for internet access or map external addresses to internal servers. ASA supports Static NAT, Dynamic NAT, PAT, Twice NAT, and Identity NAT.
6. What is the difference between Static NAT and PAT?
Answer:
Static NAT: One private IP ↔ One public IP (one-to-one mapping)
PAT (Port Address Translation): Many private IPs share a single public IP using different port numbers
7. What is Twice NAT?
Answer:
Twice NAT allows translation of both source and destination IP addresses in the same rule. It gives more flexibility and is often used for overlapping networks.
8. How does Cisco ASA handle VPNs?
Answer:
ASA supports both:
Remote Access VPN (AnyConnect)
Site-to-Site VPN (IPsec)
It handles encryption, authentication, and secure tunneling using protocols like IKEv1, IKEv2, ESP, and TLS.
9. What is an Access Control List (ACL) in ASA?
Answer:
ACLs control traffic entering or leaving an interface. On ASA, ACLs are applied inbound only and are used with the access-group command.
10. What is Modular Policy Framework (MPF)?
Answer:
MPF allows configuration of advanced features (inspection, QoS, DoS protection) using three components:
Class-map – Match traffic
Policy-map – Define actions
Service-policy – Apply the policy to an interface or globally
11. What is ASA Inspection?
Answer:
Inspection allows the firewall to examine application-layer traffic like FTP, DNS, SIP, etc. It helps with dynamic port handling and application security.
12. What is the ASA Connection Table?
Answer:
It stores all active sessions including source/destination IPs, ports, state, timeout values. You can view it using: show conn
13. What are ASA Failover Modes?
Answer:
ASA supports two failover modes:
Active/Standby Failover – One active unit, one standby
Active/Active Failover – Requires multiple context mode; both units active for different contexts
14. What is Multiple Context Mode?
Answer:
Multiple context mode allows a single physical ASA to operate as multiple virtual firewalls. Each context has its own policies, interfaces, and configuration.
15. How does ASA handle Same Security Level Traffic?
Answer:
By default, ASA blocks same-security-level traffic. You must enable:
same-security-traffic permit inter-interface
same-security-traffic permit intra-interface
16. What is the function of the “service-policy global” command?
Answer:
It applies inspection or QoS policies globally on all interfaces rather than per-interface.
17. What is the significance of the “inspect icmp” command?
Answer:
By default, ASA does NOT allow ICMP return traffic. Enabling inspection allows ping replies and proper ICMP communication.
18. What is Threat Detection in ASA?
Answer:
It helps identify abnormal traffic patterns, scanning, or attacks. It includes basic threat detection, scanning threat detection, and TCP intercept.
19. What command is used to check logs on ASA?
Answer:
show logging
21. What is ASA FirePOWER?
Answer:
FirePOWER adds IPS, URL filtering, and malware protection to ASA. It provides deep packet inspection and advanced threat defense.
22. What is the difference between Routed Mode and Transparent Mode?
Answer:
Routed Mode – ASA acts as a Layer 3 device, participating in routing
Transparent Mode – ASA acts as a Layer 2 bridge (stealth firewall), no IP change required on network
23. What is Identity Firewall (IDFW)?
Answer:
It integrates with Active Directory and applies firewall rules based on users or groups instead of only IP addresses.
24. What are Connection Limits?
Answer:
You can limit connections per host or per protocol to protect against DoS attacks.

Requirements

Students need to understand basic networking
Students needs to understand Networking Fundamentals

Description

This Cisco ASA Firewall course teaches you how to implement the Cisco ASA Firewall from scratch. No Firewall knowledge is required. In this courses, feature lecture and hands-on labs, you will learn to install, configure, manage and troubleshoot Cisco ASA Networks firewalls, gaining the skills and expertise needed to protect your organization from the most advanced cyber-security attacks. The student will get hands-on experience in configuring, managing, and monitoring a firewall in a lab environment. This course dives deeper into Cisco ASA firewalls network configuration to give the students a clear understanding on several topics. You will learn all commands needed to install the firewall. Configure a Cisco ASA 5505 from no configuration at all to outbound filtered and NATed internet-access with DHCP and access-lists. There are also materials included with this class in every video. With every video you will get step by step notes. Topics cover Basic Configuration, Interface configuration, Security Levels, Management Telnet, SSH, HTTP,FTP, TFTP, Routing RIPv2, EIGRP, OSPF, NAT [Dynamic/Static NAT, Dynamic/Static PAT, Manual NAT], Access Policies, Transparent firewall, Initialization, Access policies, Ethertype ACLs, Redundancy, Security Contexts, Fail-over [Active/Standby & Active/Active], Clustering, Deep-Packet Inspection using MPF (Modular Policy Frame Work), Tuning the global policy and many more topics.

Who this course is for:

This course is for students trying to learn the Cisco ASA Firewall.
Any Network or Security Engineer want to learn or polish their Skills.
Students needs to understand Networking Fundamentals.

Cisco ASA Firewall 9.X Training

What you'll learn

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Course content

Cisco ASA Firewall 9.x66 lectures • 29hr 32min

Cisco ASA Firewall–Interview Questions & Answers1 lecture • 3min

Requirements

Description

Who this course is for: