Hi,I'm trying to adjust the TX-ring limit on a vbr-nrt vc 20Mbit/s. We are using fancy queuing with RED enabled in the default class. We also run a voice class so we want to keep jitter and and delay to a minimum.When I use a TX-ring limit of 12 for ...

Hi,We have two 72xx VPN routers acting as concentrators for around 50 VPN tunnels each. They both run 12.3-8(T11) software and a VAM card. The errors we get doesn't seem to come from IOS but rather from the VAM card - am I correct ? No users have rep...

Hi,Is there any possibility to get a Cat 3550 EMI to support tacacs+ authentication through a VRF.We have a 3550 wich has a overlapping central VRF and a few customer VRF's. We would like to use tacacs+ for the box but it doesn't seem to support that...

Hi !We have a VPN gateway with around 20 tunnels to different locations around the world. Customers buy a certain bandwith from us, which often, but not always is limited by their remote internet connection.Central internet connection is big, so no b...