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350-401 · Question #687

Refer to the exhibit. An engineer must configure an eBGP neighborship to Router B on Router A. The network that is connected to G0/1 on Router A must be advertised to Router B. Which configuration sho

The correct answer is C. router bgp 65001 neighbor 10.0.1.2 remote-as 65002 network 10.0.2.0 255.255.255.0. Option C is correct because Router A belongs to AS 65001, so 'router bgp 65001' is the correct local AS declaration. The neighbor 10.0.1.2 is in a different AS (65002), making this a valid eBGP configuration. The 'network 10.0.2.0 255.255.255.0' command advertises the network con

Submitted by yuki_2020· Mar 6, 2026Configure and verify eBGP between directly connected neighbors, including correct AS numbering and network advertisement using the BGP network command - typically aligned with Cisco CCNP ENCOR or CCNA routing protocol configuration objectives.

Question

Refer to the exhibit. An engineer must configure an eBGP neighborship to Router B on Router A. The network that is connected to G0/1 on Router A must be advertised to Router B. Which configuration should be applied? A. B. C. D.

Exhibits

350-401 question #687 exhibit 1
350-401 question #687 exhibit 2

Options

  • Arouter bgp 65001 neighbor 10.0.1.2 remote-as 65002 redistribute static
  • Brouter bgp 65002 neighbor 10.0.1.2 remote-as 65002 network 10.0.2.0 255.255.255.0
  • Crouter bgp 65001 neighbor 10.0.1.2 remote-as 65002 network 10.0.2.0 255.255.255.0
  • Drouter bgp 65001 neighbor 10.0.1.2 remote-as 65002 network 10.0.1.0 255.255.255.0

How the community answered

(53 responses)
  • A
    2% (1)
  • B
    4% (2)
  • C
    89% (47)
  • D
    6% (3)

Explanation

Option C is correct because Router A belongs to AS 65001, so 'router bgp 65001' is the correct local AS declaration. The neighbor 10.0.1.2 is in a different AS (65002), making this a valid eBGP configuration. The 'network 10.0.2.0 255.255.255.0' command advertises the network connected to G0/1 on Router A, which is the requirement stated in the question.

Topics

#eBGP#BGP neighbor configuration#BGP network advertisement#autonomous systems

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