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Showing posts from January 15, 2009

CCNA WAN Questions

Here you will find answers to WAN Questions   Question 1: The command frame-relay map ip 10.121.16.8 102 broadcast was entered on the router . Which of the following statements is true concerning this command ? A: This command should be executed from the global configuration mode. B: The IP address 10.121.16.8 is the local router port used to forward data. C: 102 is the remote DLCI that will receive the information. D: This command is required for all Frame Relay configurations. E: The broadcast option allows packets, such as RIP update s, to be forwarded across the PVC. Correct Answers: E Explanation: The command frame-relay map ip 10.121.16.8 102 broadcast means to mapping the distal IP 10.121.16.8 102 to the local DLCI 102. When the "broadcast" keyword is included, it turns Frame Relay network as a broadcast network, which can forward broadcasts Question 2: Refer to the exhibit. Which statement describes DLCI 17? A: DLCI 17 describes the ISDN circuit between R2 a