May 24, 2018

Tag Archives: asa

Cisco :: ASA to FTD Migration Tool

  In this article, I will demonstrate how to leverage the Firepower Management Center (FMC) to covert Adaptive Security Appliance (ASA) configurations to Firepower Threat Defence (FTD) configurations.  Using the ASA to FTD migration tool can save ample amounts of time, especially if you wish to carry over ASA ACLs and NAT rules. Before I get […]

KT Labs EP2 :: Getting Started with the ASA & ASDM

In this knowledge transfer session, I show you how to configure basic settings on the Cisco Adaptive Security Appliance (ASA) and how we can manage the ASA using the Adaptive Security Device Manager (ASDM). Please see the video below;   In the video, we couldn’t get outbound access to the Internet because of the GNS3 […]

Cisco ASA :: Verifying ICMP Reachability on the ASA

If you’re a firewall engineer or work closely with the Cisco ASA then no doubt you will often find yourself troubleshooting and verifying reachability of packets on a network. One great feature that the ASA has to test reachability is the ‘packet-tracer’ command which when given an input will provide you with a very handy […]

Cisco ASA :: Object NAT

In this video demonstration, we take a look at Object NAT and how it can be used to map hosts statically.    

Cisco :: Configuring Smart License Software

In this article, I would like to demonstrate how to configure Cisco Smart Licensing on the virtual Cisco Adaptive Security Appliance (ASAv). This post assumes that readers already have access to there own Smart Account and would like to know the process of applying licenses. Step 1: Generate ID Token Sign into your Cisco Software […]

CCIE Security v5 :: ASA Packet Processing Post 8.3 Code

In this article, I will share my notes on the ASA packet process for version 8.3+. Domain 1.0 off the CCIE Security version blueprint focuses on perimeter security and intrusion prevention, both of which include the ASA. In order to understand the ASA and how it works, it is important to understand how packets are processed […]

Cisco :: Configuring ASAv Active/Standby Failover

In this article, I will share the configurations used in the within the video below. The configurations enable one to configure Active/Standby ASA’s with failover and redundant failover links. I have included the topology below as a reference.   ASAv1 Configurations #Interface redundant 1 #Member-interface g0/0 #Member-interface g0/1 #No shutdown #Interface G0/0 #No shutdown #Interface […]

Configuring the ASAv 5.3.0-xx to work with GNS3

You may have found that trying to get the ASAv to work in GNS3 isn’t the easiest thing to do and in order for it to function correctly, we have a few tweaks we need to make to the QEMU. NOTE: I will not provide the file, you will need to obtain this. The instructions […]

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