Exam 350-401 topic 1 question 673 discussion

Unless I am missing something here, none of these are right. Let me know if I am missing something.

The diagram is wrong. Router A resides in AS 65001. Router B resides in AS 65002. Question: An engineer must configure an eBGP neighborship to Router B on Router A. The network that is connected to GO/1 on Router A must be advertised to Router B. Which configuration should be applied? Answer is D: router bgp 65001 neighbor 10.0.1.2 remote-as 65002 network 10.0.2.0 255.255.255.0

Router A (ASN 65002) está configurando como vecino a Router B (10.0.1.2) con ASN 65001 (correcto). La red que queremos anunciar (10.0.2.0/24) sí está directamente conectada a Router A. El comando network 10.0.2.0 255.255.255.0 es válido y funcional, ya que existe en su RIB.

I am sure completely all options are wrong because we should login in router A and type the following commands for advertise the mentioned network: R-A(config)# router bgp 65002 R-A(config-router)# neighbor 10.0.1.2 remote-as 65001 R-A(config-router)# network 10.0.2.0 mask 255.255.255.0 R-A(config-router)# exit

For any future pass byers, please refer to KZM post below: " KZM 11 months, 2 weeks ago Router A (ASN: 65001) "10.0.1.1" <-----------------> "10.0.1.2" Router B (ASN: 65002) Router A G0/1 "10.0.2.1/24" 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. router bgp 65001 neighbor 10.0.1.2 remote-as 65002 network 10.0.1.0 255.255.255.0 B. router bgp 65001 neighbor 10.0.1.2 remote-as 65002 network 10.0.2.0 255.255.255.0 C. router bgp 65001 neighbor 10.0.1.2 remote-as 65002 redistribute static D. router bgp 65002 neighbor 10.0.1.2 remote-as 65002 network 10.0.2.0 255.255.255.0 Answer: C https://cloudeducation.com.hk/exam/350-401.pdf " Per KZM's link question 26 the diagram is the same and it has the actual question. For connivence KZM posted the question. Nonetheless, the answer there is C. However, exam topics answer "B" oddly looks the same. Therefore, shouldn't it be B?

to configure router A, you must enter AS 65002. But the remote-as cannot also be 65002 for an eBGP neighbourship. whats the point, this is all wrong

Answer c

D is typo but the only correct one

is it a typo error? AS 65001 neighbor should be having 10.0.1.1

The command should like that; router bgp 65001 neighbor 10.0.1.2 remote-as 65002 network 10.0.2.0 mask 255.255.255.0 If "mask" is missing in the network command, option D is incorrect. If it is not a typo, the answer may be B.

Router A (ASN: 65001) "10.0.1.1" <-----------------> "10.0.1.2" Router B (ASN: 65002) Router A G0/1 "10.0.2.1/24" 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. router bgp 65001 neighbor 10.0.1.2 remote-as 65002 network 10.0.1.0 255.255.255.0 B. router bgp 65001 neighbor 10.0.1.2 remote-as 65002 network 10.0.2.0 255.255.255.0 C. router bgp 65001 neighbor 10.0.1.2 remote-as 65002 redistribute static D. router bgp 65002 neighbor 10.0.1.2 remote-as 65002 network 10.0.2.0 255.255.255.0 Answer: C https://cloudeducation.com.hk/exam/350-401.pdf

The questin is confusing me. as I understand the configuration should be done on router A not B. an engineer must configure a BGP 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

The wording of the question is mising. It should have been as follows: "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?" That makes D the correct answer, even though the keyword "mask" is missing from the network statement.

let assume that Router A is AS65001(because .1 on interface 0/0 and g0/1) and Router B in AS65002, answer B would be correct if redistribute connected rather than static

this is why people use test dumps!

what is the question? the provided answer also is wrong? it could be C if my understanding on the diagram provided is correct :)

none of them is correct