640-802 CCNA Study Guide - Elktech.org

Cisco 640-802 Exam
What are possible causes for this interface status? (Choose three.)
A. The interface is shut down.
B. No keep-alive messages are received.
C. The clock rate is not set.
D. No loopback address is set.
E. No cable is attached to the interface.
F. There is a mismatch in the encapsulation type.
Answer: B,C,F
Explanation:
Based on the information provided in the exhibit, we know that Serial0/0 is up, line protocol is
down, usually there are three states:
1. serial0/0 up, line protocol is up The interface is up and the link protocol is up.
2. serial0/0 down, line protocol is down The interface is down and there is something wrong with
the physical layer .
QUESTION NO: 198
Which of the following describe private IP addresses? (Choose two.)
A. addresses chosen by a company to communicate with the Internet
B. addresses that cannot be routed through the public Internet
C. addresses that can be routed through the public Internet
D. a scheme to conserve public addresses
E. addresses licensed to enterprises or ISPs by an Internet registry organization
Answer: B,D
Explanation:
QUESTION NO: 199
Refer to the exhibit.
"Pass Any Exam. Any Time." - www.actualtests.com 110