Hi, I got a Cisco 3548 switch with Version 12.0(5)WC5 image. I know it is an old image, needed to be update. But I am not at the position to update it now.I encounter two problems:1. The interface vlan1 is always in "shutdown" state. see the config b...

Hi,My ASA 5520 is version 8.2(1).I configured two subinterfaces:interface GigabitEthernet0/3.1 vlan 272 nameif WN security-level 50 ip address 10.227.2.254 255.255.255.0 ospf cost 10!interface GigabitEthernet0/3.2 vlan 275 nameif WN275 security-leve...