Hello,I hope you can help me. I am not sure what I'm missing in this configuration. I've 2 PC's in 100.0.0.0/24 Vlan 100 on a 3550 switch. I've created an SVI 10 connected to my sky router (192.168.0.0/24)Here is the info:Top#sh ip int bri | exc unaI...

           Hello,I'm trying to test port-security in my c3550 but when I show port-security int f0/23 shows it only "Disabled" as below:     sh runinterface FastEthernet0/23switchport access vlan 200switchport mode dynamic desirableswitchport port-se...

Hi,I'm trying to communicate 2VLAN's in a 2900XL to a 2600Router. My 2600 supports dot1q so I changed the encapsulation and set 2 sub-interfaces on Eth0/0. However, seems there no comm. between 2hosts on the diff. subnets (e/vlan)I've configured both...