Thursday 29 November 2012

Based on the diagram below, which destination addresses will Host A use to send data to Host B?

The TestKing network is shown below:


A. The IP address of TestKing1
B. The IP address of TestKingA Fa0/0
C. The IP address of Host B
D. The MAC address of TestKing1
E. The MAC address of TestKingA Fa0/0
F. The MAC address of Host B

Answer: C, E

Explanation:

When sending data from one host to another, destination information will be added to
every packet's header. The destination information will be the IP and MAC Address of
destination host. If the destination is found outside the subnet the MAC address of the
router is used. Note: The destination IP address will never change, unless NAT is
involved.

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