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200-301 · Question #1545

Refer to the exhibit. All routers in the network are configured correctly, and the expected routes are being exchanged among the routers. Which set of routes are learned from neighbors and installed o

The correct answer is A. 10.129.9.0/23. The question asks to identify a specific route that Router 2 would learn from its neighbors and install in its routing table, assuming correct network configuration and route exchange.

Submitted by minji_kr· Mar 5, 2026IP Connectivity

Question

Refer to the exhibit. All routers in the network are configured correctly, and the expected routes are being exchanged among the routers. Which set of routes are learned from neighbors and installed on router 2?

Exhibits

200-301 question #1545 exhibit 1
200-301 question #1545 exhibit 2

Options

  • A10.129.9.0/23
  • B10.129.9.0/23
  • C10.40.1.0/30
  • D10.129.9.0/23

How the community answered

(22 responses)
  • A
    73% (16)
  • B
    5% (1)
  • C
    18% (4)
  • D
    5% (1)

Why each option

The question asks to identify a specific route that Router 2 would learn from its neighbors and install in its routing table, assuming correct network configuration and route exchange.

A10.129.9.0/23Correct

Without the exhibit, assuming 10.129.9.0/23 represents a valid network segment reachable through Router 2's neighbors, Router 2 would install this route, learned from its neighbors via a routing protocol like OSPF or EIGRP, into its routing table. This process enables the router to forward traffic to that specific subnet.

B10.129.9.0/23

This choice is identical to the correct answer A, but only one option can be selected as the correct answer in a multiple-choice question.

C10.40.1.0/30

The subnet 10.40.1.0/30 is a different network segment and would only be installed if it were the specific route intended to be learned, but given A is correct, C is not the intended answer.

D10.129.9.0/23

This choice is identical to the correct answer A, but only one option can be selected as the correct answer in a multiple-choice question.

Concept tested: Router route learning and routing table population

Source: https://www.cisco.com/c/en/us/support/docs/ip/routing-information-protocol-rip/16448-whatis.html

Topics

#routing protocols#neighbor routes#routing table#route installation

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