TIP: IOS Route-Maps – What Not To Do
Today’s post is a quick tip on configuring a route-map in IOS, or more specifically, how not to configure it. Like almost everybody else, I am capable of making stupid mistakes. I don’t mean the […]
Cisco
When Cisco Bug Toolkit Sorts A List
Just a quick post tonight. I’m having some fun at the expense of Cisco’s Bug Toolkit, although honestly I’m not entirely sure whether to laugh or cry. Bug Toolkit is pretty straightforward – it allows you to […]
Cisco AnyConnect VPN and Microsoft ActiveX Killbits
Last night I went to shut down my Windows 7 64-bit computer and agreed to the “Install updates and shut down” option. When my system came back up I noticed that I could no longer […]
Working With Numbered Access-Lists
Back in the day, I didn’t have any white hairs, you could get a bag of potato chips for a quarter, kids didn’t behave badly, and numbered access-lists were all you had to work with […]
Those Pesky Active BGP Sessions
You’re troubleshooting a routing problem; you check BGP and the neighbor shows as active. Great, let’s move on and look somewhere else. Right now a good proportion of you should be shouting at your screen […]
An Open Letter Regarding AS-Path Access-Lists
Dear Cisco, Re: AS-Path Access-lists May we please have named as-path access lists in IOS? I’m really bored of my self-documenting configurations being effectively obfuscated by these ugly numbers I have to use in match […]