单选题You have two EBGP peers connected via two parallel serial lines. What should you do to be able to load-balance between two EBGP speakers over the parallel serial lines in both directions？（）A nothing，BGP automatically load-balances the traffic between

题目

单选题

You have two EBGP peers connected via two parallel serial lines. What should you do to be able to load-balance between two EBGP speakers over the parallel serial lines in both directions？（）

nothing，BGP automatically load-balances the traffic between different autonomous systems on all available links

peer between the eBGP speaker’s loopbacks， configuring eBGP multihop as required， and use an IGP to load-share between the two equal-cost paths between the loopback addresses

configure a loopback as update source for both EBGP peers and have on each AS an IGP to introduce two equal-cost paths to reach the EBGP peer loopback address；it is also necessary to use the next-hop-self command

use the ebgp-load-balance command on the neighbor statement on both sides

configure a loopback as update source for both EBGP peers and have on each AS an IGP to introduce two equal-cost paths to reach the peer loopback address；it is also necessary to use the ebgp-multihop and next-hop-self commands

参考答案和解析

正确答案： B

解析：暂无解析

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相似问题和答案

第1题：

Which two statements are true regarding EBGP and Confederation BGP?() (Choose two.)

A. EBGP peers advertise MED and change Next Hop.

B. EBGP peers advertise Local Preference and do NOT change Next Hop.

C. Confederation BGP peers advertise MED and do NOT change Next Hop.

D. Confederation BGP peers advertise Local Preference and change Next Hop.

参考答案：A, C

第2题：

Two business partners have recently been connected via a dedicated extranet. It has been discovered that each of the companies are using the same private IP address space.Which of the following will help to resolve potential routing issues?（）

A.Multicast

B.PAT

C.CIDR

D.NAT

参考答案：D

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：

CIS .com recently acquired a smaller competitor. The acquired company is not currently using Cisco routers, so you have connected the two WANs via an authenticated PPP link. After configuration both routers, issuing the show interface s0/0 command on the Cisco Router shows the interface to be in the up/down state. Which two of these are possible causes? （）

A、Bandwidth statements do not match
B、MTUs do not match
C、IP Addresses are not in the same subnet
D、CHAP passwords do not match

正确答案:B,D

第5题：

Two routers named Atlanta and Brevard are connected via their serial interfaces as illustrated, but they are unable to communicate. The Atlanta router is known to have the correct configuration.Given the partial configurations, identify the fault on the Brevard router that is causing the lack of connectivity？（）

A.incompatible IP address

B.insufficient bandwidth

C.incorrect subnet mask

D.incompatible encapsulation

E.link reliability too low

F.IP/TCP closed

参考答案：D

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：

A. Bandwidth statements do not match

B. MTUs do not match

C. IP Addresses are not in the same subnet

D. CHAP passwords do not match

参考答案：B, D

第8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9题：

In which of the following scenarios would the "show cdp neighbors detail"command be an appropriate troubleshooting tool?（）

A、Two switches are connected via a trunk. Both switches have been assigned an IP address, subnet mask, and default gateway. A ping is successful between the two switches. However, VLAN information is not passed from one switch to the other switch.
B、A router and a switch have been assigned an IP address, a subnet mask, and a default gateway. They are directly connected, but a ping between the two devices fails.
C、A router connects to another router through a serial interface. Both routers have been assigned an IP address, subnet mask, and default gateway. The routers are running RIP and the networks directly connected to the first router do not pass to the second router. However, a ping from one router to the serial interface of the directly connected neighboring router is successful.
D、A router connects to another router via a switch. Both routers and the switch have been assigned an IP address, subnet mask, and default gateway. Neither the routers nor the switch are able to ping one of the hosts that is directly to the switch.

正确答案:B

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

You have two EBGP peers connected via two parallel serial li

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