Refer to the exhibit.
Given the output for this command, if the router ID has not been manually set, what router ID will
OSPF use for this router?
A.
10.1.1.2
B.
10.154.154.1
C.
172.16.5.1
D.
192.168.5.3
Explanation:
CCNA Tutorial: The OSPF Router ID (RID)http://www.thebryantadvantage.com/CCNACertificationExamTutorialOSPFRouterIDRID.htm
When determining the Router ID (RID) of an OSPF-enabled router, OSPF will always use the
numerically highest IP address on the router’s loopback interfaces, regardless of whether that
loopback is OSPF-enabled.
What if there is no loopback? OSPF will then use the numerically highest IP address of the physical
interfaces, regardless of whether that interface is OSPF-enabled.