640-802 CCNA Study Guide - Elktech.org

Cisco 640-802 Exam
A. The cable that is connected to S0/0 on RouterA is faulty.
B. Interface S0/0 on RouterB is administratively down.
C. Interface S0/0 on RouterA is configured with an incorrect subnet mask.
D. The IP address that is configured on S0/0 of RouterB is not in the correct subnet.
E. Interface S0/0 on RouterA is not receiving a clock signal from the CSU/DSU.
F. The encapsulation that is configured on S0/0 of RouterB does not match the encapsulation that
is configured on S0/0 of RouterA.
Answer: E,F
Explanation:
QUESTION NO: 263
What is the default routing update period for RIPv2?
A. 15 seconds
B. 30 Seconds
C. 180 Seconds
D. 240 Seconds
Answer: B
Explanation:
The fact that RIP only records one route for each destination requires RIP to actively maintain the
integrity of the routing tables, which can be achieved by asking all active RIP routers to broadcast
contents of routing table to adjacent RIP routers in a fixed time interval. All received updated
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