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A BGP router is&

题目

A BGP router is configured as shown below：  interface ethernet 0 ip address 10.10.10.1 255.255.0.0! int serial 0 ip address 172.16.1.1 255.255.255.252! router bgp 65001 neighbor 192.168.1.1 remote-as 65002   Based on the above configuration， which of the following BGP statements would inject the10.10.0.0/16 prefix into the BGP routing table？（）

  • A、network 10.0.0.0
  • B、network 10.10.0.0 mask 255.255.0.0
  • C、network 10.10.10.1 mask 255.255.255.255
  • D、network 10.10.10.0 mask 255.255.255.0
  • E、network 10.0.0.0 mask 255.255.0.0
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相似问题和答案

第1题：

Which BGP feature shou ld be used to avoid high memory utilization on a router?()

A. soft - reconfiguration

B. route refresh

C. BGP communities

D. full - mesh BGP peering


参考答案：B

第2题：

Above is the output from show ip bgp neighbors command. What is line 21 stating about the BGP connection?()

A. the number of consecutive TCP connections to the specified remote neig hbor

B. the number of total TCP connections that the router has

C. the number of times the router has established a TCP connection

D. the number of neighbors that the router has


参考答案：C

第3题：

BGP()与外部AS Router的关系为(),与内部AS Router的关系为()。


答案：EBGP、IBGP

第4题：

Which BGP option i s required when load sharing over multiple equal - bandwidth parallel links from a single CE router to a single ISP router over eBGP?（）

  • A、eBGP Multipath
  • B、eBGP Multihop
  • C、BGP Synchronization
  • D、Public AS numbers

正确答案:B

第5题：

In BGP routing，what does the rule of synchronization mean？（）

  • A、A BGP router can only advertise an EBGP learned route，provided that the route is an IGP route in the routing table.
  • B、A BGP router can only advertise an IBGP learned route，provided that the route is an IGP route in the routing table.
  • C、A BGP router can only advertise an IBGP learned route，provided that the route is an IGP route that is not in the routing table.
  • D、A BGP router can only advertise an EBGP learned route，provided that the route is a metric of 0 in the BGP table.

正确答案:B

第6题：

Based on the show ip bgp summary output, which two statements are true?()

A. The BGP session to the 10.3.3.3 neighbor is established, but the router has not received any BGP routing updates from the 10.3.3.3 neighbor.

B. The router is attempting to establish a BGP peering session with the 10.2.2.2 neighbor.

C. The router is attempting to establish a BGP peering session with the 10.1.1.1 neighbor.

D. The BGP session to the 10.3.3.3 neighbor is established.

E. The BGP session to the 10.2.2.2 neighbor is established.

F. The BGP session to the 10.1.1.1 neighbor is established.


参考答案：B, F

第7题：

Refer to the exhibit. On the basis of the configuration that is provided, how would the BGP updates that come from router R1 be replicated inside autonomous system 65200?()

A. All BGP updates that are received on router R 2 will be sent to routers R3 and R4. Routers R3 and R4 will then forward those BGP updates to router R5

B. None of the BGP updates that are received on router R2 will ever be received by router R5

C. All BGP updates that are received on router R2 will not be sent to routers R3 and R4

D. All BGP updates that are received on router R2 will be sent directly to router R5


参考答案：B

第8题：

Which of the following commands causes a router to bring down BGP neighbor relationships?()

A. clear ip bgp *

B. clear ip bgp 1.1.1.1

C. clear ip bgp * soft

D. clear ip bgp 1.1.1.1 out


参考答案：A, B

第9题：

You issue the command show process memory ∣ include BGP and notice that BGP is consuming alarge percentage of the router’s memory. Which of the following steps would result in lowering theamount of memory being consumed by BGP？（Choose all that apply.）（）

  • A、Filter unneeded BGP routes
  • B、Run BGP on a different platform that already has more memory
  • C、Upgrade the router memory
  • D、Increase the BGP update timer
  • E、Compress the BGP table
  • F、Use a default route instead of maintaining a full BGP table

正确答案:A,C,F

第10题：

Which set of configuration commands configures MBGP on the ERX Edge Router?（）

  • A、router bgp 100 neighbor 192.168.10.1 remote-as 200 address-family ipv4 multicast neighbor 192.168.10.1 next-hop-self
  • B、router bgp 100 neighbor 192.168.10.1 remote-as 200 address-family vpnv4 multicast neighbor 192.168.10.1 activate
  • C、router bgp 100 neighbor 192.168.10.1 remote-as 200 address-family ipv4 unicast neighbor 192.168.10.1 active
  • D、router bgp 100 neighbor 192.168.10.1 remote-as 200 address-family ipv4 multicast neighbor 192.168.10.1 activate

正确答案:D

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