So we replaced a failed HP (sigh..should have had a Cisco in all along) switch with a backup Cisco 2924-XL. Performed basic config, and plugged it into our 2611 Router. Connection was just fine...THEN:I went and enabled trunking/encapsulation on inte...

Currently have a client with a 3640 running IOS version 12.3(11)T and when we went to setup a VLAN yesterday, noticed their 3640 doesn't support encapsulation. Is this a software or hardware issue?If a software issue, what image do I need to upgrade ...

I have a 2611 Router and am trying to OPEN port 5555 to both allow access in AND out...any recommendations on an IP statement?SW Version: 12.3IP subnet is 192.168.0.0/24

Again, Pix 506 5.2(6):To this point I will need to manually enter my DENY access-list statements on my 506 as we do not currently utilize any type of IDS.In my initial config, I had 1 DENY rule, followed by 5 PERMIT rules and then of course bound to ...