Hi all,This will be a long post, as I have a couple issues to run past everyone as I am a newbie to Cisco switches (and it shows!). Our network is pretty basic: external 2501 router to ISP, PIX firewall, DMZ with 12 systems, and internal (token ring)...

I have a 'newbie' type question about the physical installation of a Cisco 4006 switch. I used the console connection to make the initial configuration changes. There are 2 GBIC ports, 1 console and 1 management port in the supervisor module. We are ...

Good Day to all,I have a spare 1604-R router with version 11.2(18)P which I want to put back on my network at a remote site. Is this a current version or should I upgrade to 12.1? I have done some searching on the CCO site and found information on th...

We are receiving multiple copies of the same inbound message, although not all messages are duplicated. In checking MSKB, I found article Q295725. It states that the cause is a PIX firewall using Mailguard. I tried the test for Mailguard (telnet to ...