Question 1

The router connects two EBGP neighbors through two parallel Serial cables, what do you do to achieve

bidirectional negative sharing between two EBGP neighbors connected by these two parallel Serial cables? (

Single choice questions).

Options :

A :

Without any method, BGP automatically implements load sharing of traffic across different autonomous

systems on the available links

B :

Use the Loopback interface to establish an EBGP neighbor relationship, configure EBGP Muti-hop,

configure the Loopback interface as the update source, and then use IGP to implement Equivalent path

load sharing between Loopback addresses

C :

Configure the EBGP neighbor relationship with the Loopback interface as the update source, and the

IGP in each AS needs to introduce two equivalent paths to the loopback address of the EBGP neighbor;

And you need to use the command "next-hop?local"

D : Use the command "ebgp-load-balance" at both ends

E :

To configure an EBGP neighbor relationship with the Loopback interface as the update source, the IGP

in each AS needs to introduce two equivalent paths to the EBGP neighbor loopback address ; And the

commands "ebgp maxhop" and "next-hop-local" are used

Answer: B

Question 2

BGP EVPN does MAC address advertisement, ARP message advertisement, and IRB route advertisement for which BGP EVPN route is advertised?

Options :

A : Type3

B : Type2

C : Type4

D : Type1

Answer: B

Question 3

Regular expressions can be used for Community-filter and AS-path-filter definition attribute types for route filtering.

Options :

A : True

B : False

Answer: A

Question 4

Which of the following does the digital certificate not contain?

Options :

A : Digital envelopes

B : Issued by

C : Digital signature

D :

Public key information

Answer: A

Question 5

In the forwarding table of the switch, a MAC address can correspond to only one outlet at a time

Options :

A : True

B : False

Answer: B

Free H12-891_V1.0 Mock Exam – Practice Online Confidently

Buying Options: