640-802 CCNA Study Guide - Elktech.org

Cisco 640-802 Exam
It has become necessary to configure an existing serial interface to accept a second Frame Relay
virtual circuit. Which of the following procedures are required to accomplish this task? (Choose
three.)
A. configure static frame relay map entries for each subinterface network.
B. remove the ip address from the physical interface
C. create the virtual interfaces with the interface command
D. configure each subinterface with its own IP address
E. disable split horizon to prevent routing loops between the subinterface networks
F. encapsulate the physical interface with multipoint PPP
Answer: B,C,D
Explanation:
QUESTION NO: 578
Refer to the graphic. Computer 1 is consoles into switch A.Telnet connections and pings run from
the command prompt on switch A fail. Which of the following could cause this problem?
A. switch A dose not have a cdp entry for switch B or router JAX
B. Switch A does not have an IP address.
C. port 1 on switch A should be an access port rather than a trunk port
D. switch A is not directly connected to router JAX
E. switch A does not have a default gateway assigned
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