Which action must be taken in router R1 to help resolve the configuration issue?

Refer to Exhibit.

Router R1 Fa0/0 is unable to ping router R3 Fa0’1.

Which action must be taken in router R1 to help resolve the configuration issue?
A . set the default network as 20.20.20.0/24
B . set the default gateway as 20.20.20.2
C . configure a static route with Fa0/1 as the egress interface to reach the 20.20.20.0/24 network
D . configure a static route with 10.10.10.2 as the next hop to reach the 20.20.20.0/24 network

View Answer

Answer: D