200-301 Question #1643: Real Exam Question with Answer & Explanation

The correct answer is A: via external EIGRP. The prefix 192.168.0.0/30 is marked as D EX, which indicates that it was learned via external EIGRP. (D represents EIGRP. EX represents an external EIGRP route, meaning the route was redistributed into EIGRP from another source, such as another routing protocol or a static route.

Submitted by lucia.co· Mar 5, 2026DOMAIN_LIST_MISSING

Question

Refer to the exhibit. How was the prefix 192.168.0.0/30 learned by the router?

Options

Avia external EIGRP
Bvia a directly connected route
Cvia external OSPF type 1
Dvia external OSPF type 2

Explanation

The prefix 192.168.0.0/30 is marked as D EX, which indicates that it was learned via external EIGRP. (D represents EIGRP. EX represents an external EIGRP route, meaning the route was redistributed into EIGRP from another source, such as another routing protocol or a static route.)

Topics

#EIGRP#Route learning#Routing table interpretation#External routes

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