1) What happens if all 3 cache engines fail?As far as I understand all traffic is forwarded directly to the Internet.Is there a way to block the normally redirected traffic?2) Do the "redirection hash table" on the 2 switches get syncronized?3) Are t...

Does anybody know the Mean Time between Failures (MTBF) for a Cisco 836 router?Or does anybody know where I can find this value?

On a 3640 with an E1-connection we have about 300 logical dialer interfaces configured. Many of the commands are repetetive on each dialer interface, e.g.dialer pool 1dialer-group 1dialer hold-queueencapsulation pppppp authentication chapetc.Is there...

2 routers (R1 and R3) are connected via Frame-Relay running ISIS. On each router there is a loopback-interface configured also for ISIS.In the routing table on R3 I see the loopback from R1 as ISIS route and on R1 I see the loopback from R3. So far, ...