Tag: configuration
IPv6 Access List Basics
Chances are that if you have worked with IPv4 on the IOS platform for any length of time you are familiar with the access list formats, both standard and extended. Assuming you know at least the basics of the addressing structure you should have no issue establishing similar ACLs for IPv6. Creating IPv6 ACLs The […]
APC Network Management Card CLI Setup
In this quick article I will give you a crash course in the CLI and cover the basic IP setup of one of these units. Once the unit is IP addressed you can access the web GUI to configure it further. The box the network management card came in will include a console cable to […]
Cisco ASA IPSec Pre Shared Key Recovery
The Cisco ASA firewall is one of the most common firewalls I have encountered while both working in the corporate IT world as well as in the consulting industry with small to medium clients. Most administrators enjoy working with it as it has both a fairly intuitive interface in the form of the ASDM and a powerful CLI as well. One simple but common complaint, however, is that pre shared keys are difficult to recover from the units when working with IPsec tunnels. The solution is quite simple yet often elusive.
Cisco ASA Password Recovery
When inheriting used and abused customer networks it becomes necessary to reset passwords on devices the hard way from time to time. Fortunately with the Cisco ASA it’s still not all that complicated. You will see that with each step I included examples of the commands and the output along the way as well.