Switching

Hi there I have two Cisco Catalysts (2950 series) and I would like to have a main one that connects to the router/modem via ethernet port 3 and then on ethernet port 2 I have an ethernet cable plug into port #1 on the second switch I have connected i...

Hi guys, i'm troubleshooting multicast issue, so i used some cli Tools to debug. for now, i used mstat to see what about the path, and i found that there is 100% loss on a router. so i used the mrinfo command to see if there is a problem with Neighbo...

I know how to put limitations on privilege levels on the network devices themselves. But we have a Cisco ACS that is integrated with AD for access. I haven't ventured too deep into AD yet, but i'm wondering if there is a simple way I can give my help...

Hi, I am having trouble with GLBP when we forced a failover to the 2nd router. First router is running normally but after adding the 2nd router and tried a failover, my core switch is not reachable. Is this a static IP issue or GLBP issue? I can ping...

Hi, I've been having troubles getting CCP to run on Windows 7, with IE 11 installed on my system. I'm using Java version 1.6_17 and I have flashed installed for version 10. The application loads properly, is able to discover networks, but is unable t...

http://www.cisco.com/c/en/us/td/docs/wireless/access_point/ios/release/notes/12_4_25d_JA2rn.html Hello!!Out here to the side of the part number. right? [AP3G1-K9W7-M]

Hello,Please can someone help me with an issue I'm seeing on my core network.  We have ASR 9K's throughout our core network and we are using OSPF as our IGP.  The problem we have is basically a prefix is being advertised by one of our routers (accord...

I am running Cisco IPS Manager express on a windows 7 box version 7.2.3  I had to upgrade my java version on my PC.  Now Cisco IPS Manager will only run for about 10 minutes before it crashes with the popup message "Cisco IP S Manager encountered an ...

Hi All, I have a question if uni port in ME 3400 supports dot1q encapsulation ? if yes ,how can I configure it under the UNI interface ?

What is the difference between cisco 2921 sec k9 router and cisco 2921 ax/k9 router