Hi All,I have huge layer 2 network around 350+ workstation. In my network i have 10 access layer 2948 switches directely connected to layer 3 switches. When ever any problem in the lan ( incease of stp loop) all link HSRP instance in layer 3 flappin...

Last night i had a bad day. STP loop occur in one of core switch. connection is like that core switch -> HUB -> hubbetween this hub to hub two cables are connected. which cause loop. I just wondering why this port didn't go to block state. though i h...

Hi All,I am using vpn client 3.x version connect to concentrator. I am able to connect and succesfully autenticate behind Nat. After that i am not receive decrypted traffic. I could see in the status bar outgoing traffic are encrypted passing through...

Hi i have pos oc3c/sdh interface. I would like enable 8 timeslot. can anyone help to do this.regards,kamalnath

Hi All,I am planning to implement trunk port allowed vlan list. Will it impact any stp topology change.