COMPUTER NETWORKING

NETWORK LAYER

UNICAST ROUTING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which statement correctly describe the concepts of metric?
A
Routes with the smallest metric to a destination indicate the best path.
B
A router first installs routes with higher administrative distances.
C
The value of the administrative distance can not be altered by the network administrator.
D
The metric is always determined based on hop count.
Explanation: 

Detailed explanation-1: -Feasible distance (FD) – the metric of the best route to reach a network. That route will be listed in the routing table.

Detailed explanation-2: -Hop count. Path reliability. Path speed. Load. Bandwidth. Latency. Maximum transmission unit. 25-Aug-2011

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