Scenario
Refer to the topology. Your company has decided to connect the main office with three other
remote branch offices using point-to-point serial links.
You are required to troubleshoot and resolve OSPF neighbor adjacency issues between the main
office and the routers located in the remote branch offices.

An OSPF neighbor adjacency is not formed between R3 in the main office and R6 in the Branch3
office. What is causing the problem?

What is the best practice when assigning IP addresses in a small office of six hosts?

In the configuration of NAT, what does the keyword overload signify?

DRAG DROP
Drag the definition on the left to the correct term on the right. Not all options are used.

DRAG DROP
Move the protocol or service on the left to a situation on the right where it would be used. (Not all options are used)

DRAG DROP
Drag the protocol on the left to an associated function for that protocol on the right. (Not all options are used)

What happens when computers on a private network attempt to connect to the Internet through a
Cisco router running PAT?

The network administrator is using a Windows PC application that is called putty.exe for remote
communication to a switch for network troubleshooting. Which two protocols could be used during
this communication? (Choose two.)

The ip helper-address command does what?

When configuring NAT, the Internet interface is considered to be what?