anyone ?

Here is some more information. HUB#show int tu28Tunnel28 is up, line protocol is down Hardware is Tu...

Dear all, I have a hub and spoke VPN. Recently the hub was replaced with ISR 3925 with IOS 15.4(3)M1...

Where do you see those encapsulation errors ?Have you created the vlans in the vlan database ?

Yea, I know. I am sorry about it, but since no one replied in the Routing and Switching category, I ...

anyone ?

anyone ?

Yes, exactly.You have to use unique inner vlan ids for each customer.The config you posted seems per...

Have you tried connecting the two switches (2960) with a fibre patch cord (1 or 2 metre long)? If yo...

It's just a mac address. Someone probably hard coded it. You can actually set your mac address to al...

Maybe its not just those 3 IP's, but at that time traffic was trying to reach them, so it created ip...

ICMP redirect packets are generated when a packet enters and interface and has to be routed back via...

Maybe its not allowed because you redistribute ospf into bgp, and try to setup to redistribute bgp i...

Why dont you just increase the MED of the announces coming from your backup router, so other routers...

It depends on the SFP what will be the speed.Have you tested connecting some other devices through t...