Skip to content

lost-carrier.org

internetworking issues and hints

  • Home
  • About
  • Privacy Policy

Month: November 2009

The Cisco Wireless Controller nightmare™

Posted on November 25, 2009December 23, 2009   by lukas

We have a wireless network with about 80 APs and 2 4404 WLC’s running, however, we ran into several issue when working with the Wireless Controllers.

Posted in bugs    Tagged bug, cisco, wireless    1 Comment on The Cisco Wireless Controller nightmare™   

Why disabling ICMP unreachables is a bad thing

Posted on November 22, 2009December 9, 2009   by lukas

In this post I will talk about ICMP unreachables, the security concerns about them and why you shouldn’t disable it on your routing boxes.

Posted in hints, security    Tagged hint, security    2 Comments on Why disabling ICMP unreachables is a bad thing   

Tags

3750 bug cisco example hint linux security stack vpn wireless

RSS Unknown Feed

Copyright © 2025 lost-carrier.org | Design by ThemesDNA.com