Hi, I have a stack of two 3750X switches and want to upgrade to 12.2(58)SE2 version, but this will take long time due to microcode upgrade as well and disrupt the network; is there any way I can upgrade one by one?Also, currently the switches are run...

Hi, Does any one knows how to replace an image in webauth-bundle on WLC 5500?When I run "show custom-web webauth-bundle", I do see the files:aup.html        login.html                  yourlogo.jpgBut, the size of yourlogo.jpg is too big and need to ...

Hi,I have a customer using three Stratix switches in a ring and I have configured Rapid spanning-tree with one of the switch being the root bridge.However, he is asking about having the Cisco Resilient Ethernet Protocol implementated for fast ring co...

Hi,I have this ACL on a cisco 3750 for allowing internal clients to access outside  FTP  servers, and I am concerned about the security hole that the last statement it might create:access-list 111 permit tcp 10.100.111.0 0.0.0.255 gt 1023 any eq ftpa...