We recently had our Outbreak Filters, Ironport Anti-Spam, and Sophos Anti-Virus licenses expire on our Ironports. We were expecting the associated filtering to stop, which was fine, however we also noticed a massive throttling on our outbound mail. W...

We have recently replaced two Cisco 3560 switches running IOS12.2(53r)SEY4 with two Cisco 3650-24TS switches running IOS-XE Version 03.06.04E(fc2). The configuration was copied from the old to the new switches with few minor changes, like the port na...

I am attempting to build a redundant switch solution to one router using a BDI interface. This is from an ASR1002x to two 2960x switches. A diagram of my configuration is attached.In the diagram are 2 switches connected to the router using a single v...