The pattern of !.!.!.!.! suggests that it is not a physical layer issue but is more likely to be a routing issue. When you ping and every other packet consistently fails it suggests that the router has two routes to the destination but only one of them works. Can you post the output of show ip route on the router?
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...
If you have 2 ISR routers, one acting as Failover, do we need to have both the same number of SRST licenses on the 2 routers?
No. You will only need the SRST licenses on the primary router. Because this feature...