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 [...]

KT Labs EP1 :: Switch Security and Device Access

Thank you to all those that attended my first live knowledge transfer session today. I plan on doing these on a regular basis, from videos that help beginners to more advanced videos that focus on Cisco certifications all the way up to CCIE level. You can view the first session below, along with the presentation [...]

CCIE Security v5 :: ICMP Redirects

Today I wanted to share my CCIE Security notes on ICMP redirect messages. ICMP Redirection is used to notify hosts that a better route is available for packets destined for a specific destination. This feature is available and enabled by default on all Cisco IOS releases but it is worth mentioning that there may be [...]

Cisco :: Configure ASAv To Use Virtual Serial Ports

In this article, I will demonstrate how to configure the ASAv so that you use a virtual serial port. This article assumes that you have installed the virtual Cisco Adaptive Security Appliance using VMware workstation or it's equivalent and that you can only access the ASAv CLI via the VMware client. By default, the virtual serial [...]

Cisco :: FXOS Authentication Using TACACS

In this article, I will describe how to enable authentication and authorization for Firepower eXtensible Operating System (FXOS) devices. The use case presented in this document illustrates how Cisco Identity Services Engine (ISE) can be utilised with attribute-value pairs (AV-Pairs) to authenticate and authorize users accessing the Firepower Chassis Manager (FCM) or FXOS platforms via [...]