Refer to the exhibit. Routers 1 and 2 are directly connected over a serial link. Pings are failing between the two routers. What change by the administrator will correct the problem?

Refer to the exhibit. Routers 1 and 2 are directly connected over a serial link. Pings are failing between the two routers. What change by the administrator will correct the problem?

• Set the encapsulation on both routers to PPP.
• Decrease the bandwidth on Serial 0/1/0 on router 2 to 1544.
• Change the cable that connects the routers to a crossover cable.
• Change the IP address on Serial 0/1/0 on router 2 to 192.168.0.1/30.

Exam with this question: CCNA Exploration 2: ERouting Final Exam