What would be the effect of changing the IP address from 0. 0. 0. 0 to 1. 2. 3. 4?

When configuring ISAKMP for IKEv1 Phase 1 on a Cisco IOS router. an administrator needs to input the command crypto isakmp key cisco address 0. 0. 0. 0 . The administrator is not sure what the IP address in this command is used for.

What would be the effect of changing the IP address from 0. 0. 0. 0 to 1. 2. 3. 4?
A . The key server that is managing the keys for the connection will be at 1. 2. 3. 4.
B . The remote connection wrll only be allowed from 1. 2. 3. 4
C . The address that will be used as the crypto validation authority.
D . All IP addresses other than 1. 2. 3. 4 will be allowed

View Answer

Answer: B