Refer to the exhibit.
The five routers shown in the exhibit are successfully implementing OSPF on the interface shown
in the exhibit. The exhibit also shows settings for OSPF areas and interface costs.
A network administrator enters these commands on Router 4 and Router 5:
Which statement correctly describes the OSPF routing table on Router 2?
A.
It has one next hop for 172.16.0.0/16, 10.0.0.6
B.
It has one next hop for 172.16.0.0/16, 10.0.0.2
C.
It has not learned a route to 172.16.0.0/16
D.
It has one next hop for 172.16.0.0/16, 10.0.0.6, and 10.0.0.2
Explanation:
a?
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who can explain ?
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The correct Answer is B.
Since type is 2 the cost will not change, so the best route is router 2>router 3>Router 5
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External route type 2 : the ABSR used will be Router 5
To Reach Router 5 : shortest intra-area route is via Router 3
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B
Static route type 2 = cost does not change.
Cost through Router 4 = 5
Cost through Router 3 = 1
1 < 5
Router 2 will choose path through Router 3 with cost of 1 although it is two-hop path.
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