Category Archives: Networking

Traffic Shaping and Policing in Cisco IOS

Posted on January 30, 2012 by Rich Kreider

I needed to setup bandwidth shaping on a router recently for testing purposes and decided on the below configuration on my Cisco router.  I know this drops packets and I don’t really care;  this is a guest network and it … Continue reading →

Posted in Networking | Tagged , , , , , | Leave a comment

Cisco AP Detailed Client Info

Posted on November 30, 2011 by Rich Kreider

Trying to figure out what some of these mean… You can use show dot11 assoc to find clients associated to the AP then you can use show dot11 assoc xxxx.xxxx.xxxx to show detailed information for a specific client or even … Continue reading →

Posted in Networking | Tagged , , , | Leave a comment

Set Date/Time on Cisco Router

Posted on November 14, 2011 by Rich Kreider

Manually Configure router# clock set 10:10:00 November 14 2011 Set the Timezone router(config)# clock timezone EST -5 0 Configure and Use Network Time Protocol (NTP) router# ntp server tock.usno.navy.mil prefer [stextbox id="info" big="true"]Note that router default timezone is UTC. You … Continue reading →

Posted in Networking | Tagged , | Leave a comment

Cisco IOS VPN Server with MS IAS User Authentication against Active Directory

Posted on November 8, 2011 by Rich Kreider

This is how I have successfully configured a Cisco 2921 Integrated Services Router as a VPN server for remote users… ! [SNIP] ! aaa new-model ! ! aaa authentication login VPN_UserAuth group radius aaa authentication login CLI_UserAuth local aaa authentication … Continue reading →

Posted in Networking | Leave a comment

Cisco IOS IPSec VPN NAT Woes…

Posted on November 8, 2011 by Rich Kreider

Oi… this is complicated for me. I’m trying to setup IPSec VPN on a Cisco 2900 series router. I set it up previously using the MS IAS for radius authentication/authorization and using local group authentication in this post. Now, I … Continue reading →

Posted in Networking | Tagged , | Leave a comment