单选题By default, to which peers will a BGP router advertise routes learned from IBGP peers?()A all BGP peersB all IBGP peersC all EBGP peersD all MBGP peers

题目
单选题
By default, to which peers will a BGP router advertise routes learned from IBGP peers?()
A

all BGP peers

B

all IBGP peers

C

all EBGP peers

D

all MBGP peers

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相似问题和答案

第1题:

Which two statements accurately describe an IBGP peering session?() (Choose two.)

A. Peers are statically defined.

B. Peers exist within the same AS.

C. Peers must be directly connected to each other.

D. Peers advertise routes learned from other IBGP neighbors.


参考答案:A, B

第2题:

Which two statements describe the default routing policy for BGP?()

A.Advertise only locally originated routes.

B.Accept all BGP routes and import into inet.0.

C.Advertise all active BGP routes.

D.Advertise only EBGP routes.


参考答案:B, C

第3题:

You receive an EBGP route configured with the no-export community set.To which types of peers can you send this route?() (Choose two.)

A. no BGP peers

B. all I-BGP peers

C. all E-BGP peers within your global AS

D. all E-BGP peers outside your global AS


参考答案:B, C

第4题:

Which two statements describe the default routing policy for BGP?()

  • A、Advertise only locally originated routes.
  • B、Accept all BGP routes and import into inet.0.
  • C、Advertise all active BGP routes.
  • D、Advertise only EBGP routes.

正确答案:B,C

第5题:

Which two statements are true about IBGP neighbor relationships?()

A. The BGP split - horizon rule specifies that routes learned via EBGP are never propagated to other IBGP peers.

B. The BGP split horizon rule specifies that routes learned via IBGP are never propagated to other IBGP peers.

C. A full - mesh IBGP requires that neighbor relationships be established between a ll BGP enabled routers in the autonomous system.

D. IBGP neighbors must be in different autonomous systems.

E. An EGP or static routing is required between IBGP neighbors.


参考答案:B, C

第6题:

By default, routes learned via IBGP will be announced to which peers?()

A. IBGP peers

B. EBGP peers

C. active BGP peers

D. established BGP peers


参考答案:B

第7题:

Why should iBGP sessions be fully meshed within a Transit AS?()

A. BGP requires redundant TCP sessions between iBGP peers.

B. Routes learned via eBGP are never propagated to other iBGP peers.

C. A full mesh allows for optimal routing within the Transit AS.

D. Routes learned via iBGP are never propagated to other eBGP peers.

E. Routes learned via iBGP are never propagated t o other iBGP peers.


参考答案:E

第8题:

BGP route dampening is configured on a BGP router.Whose routing behavior is affected by this configuration?()

A. upstream EBGP neighbors

B. downstream EBGP neighbors

C. upstream IBGP neighbors learned by IBGP peers

D. downstream IBGP neighbors learned by IBGP peers


参考答案:A

第9题:

Which of these best identifies the types of prefixes a router running BGP will advertise to an EBGP peer? ()

  • A、 prefixes received from any other BGP peer and prefixes locally originated via networkstatements or redistributed to BGP
  • B、 all prefixes in its IP routing table
  • C、 only prefixes received from EBGP peers and prefixes locally originated via network statements or redistributed
  • D、 only prefixes received from EBGP peers and prefixes received from route reflectors
  • E、 all prefixes in its routing table except the prefixes received from other EBGP peers
  • F、 all prefixes in its routing table except the prefixes received from other IBGP peers

正确答案:A

第10题:

Which two statements accurately describe an IBGP peering session?() (Choose two.)

  • A、Peers are statically defined.
  • B、Peers exist within the same AS.
  • C、Peers must be directly connected to each other.
  • D、Peers advertise routes learned from other IBGP neighbors.

正确答案:A,B

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