Which route(s) will be installed in routing table of R1 to reach network 192.168.1.0/24 after configuring R1 with the following command?

Refer to exhibit.

The exhibit shows the R1 topology table to reach 192.168.1.0/24 network.
Which route(s) will be installed in routing table of R1 to reach network 192.168.1.0/24 after
configuring R1 with the following command?
Router(config-router)# variance 2

Refer to exhibit.

The exhibit shows the R1 topology table to reach 192.168.1.0/24 network.
Which route(s) will be installed in routing table of R1 to reach network 192.168.1.0/24 after
configuring R1 with the following command?
Router(config-router)# variance 2

A.
R2 only

B.
R2 and R3

C.
R2 and R4

D.
R2, R3 and R4

Explanation:
Every routing protocol supports equal cost path load balancing. In addition, Interior Gateway
Routing Protocol (IGRP) and EIGRP also support unequal cost path load balancing. Use the
variance n command in order to instruct the router to include routes with a metric of less than n
times the minimum metric route for that destination. The variable n can take a value between 1
and 128. The default is 1, which means equal cost load balancing. Traffic is also distributed
among the links with unequal costs, proportionately, with respect to the metric.



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