Huawei H35-211_V2.5 Exam Practice Test Instant Access

Question 1

Multicast technology effectively solves the problem of single-point transmission and multipoint reception, and realizes efficient data transmission from midpoint to multipoint in IP network.

Awrong

BRight

Answer : B

Question 2

Under the H.248 protocol, if the signaling IP and media IP are both 10. 1 1 100/8, voice gateway is 10. 1 1 1. When configuring voIP service, the following command is incorrect

AUsing the command ip address media10 in voip mode. 1 1 10010 1 1 1 Configure the media IP

BUse the reset coldstart command under Voice Interface to make the interface property configuration take effect

CUse the if-h248 attributei command to configure interface properties under the voice interface

DUsing the command ip address signaling10 in voip mode. 1 1 10010 1 1 1 Configure the signaling IP

Answer : D

Question 3

(Radio) To improve link reliability, the LT device passes through two upstream ports 0/19/0 and 0/20/0 Configure the Timedelay protection group, which of the following commands is optional

Ahuawei(config)#interface giu 0/19
huawei (config-if-giu-0/19)hoffline-tx-off-time 0 500

Bhuawei(protect-group-0)hprotect-group member port 0/19/0 role work

Chuawei(protect-group-0)aprotect-group enable

Dhuawei(config)=protect-group 0 protect-target sth-nni port workmode timedelay

Answer : A

Question 4

(Radio) 10G GPON system downlink wavelength is

A1310nm

B1577nm

C1270mm

D1490nm

Answer : B

Question 5

(Radio) When the invitation message sent by user A reaches user B after passing through server C, D, E, the message received by user B is VI

AThe server address of the field information record is in descending order.

AC->D->E

BE->C->D

CE->D->C

DC-E->D

Answer : C

Question 6

(Radio) Which of the following options can improve the service experience of multicast users when switching channels (switching time is shorter)

AWhen adding a multicast program, the prejoin feature is disabled

BEnables the Quick Leave feature when adding a multicast user

CWhen you add a multicast user, enable the preview feature

DUse group addresses with small values

Answer : C

Question 7

Max-Forwards fields can be used in S1P messages to solve loop problems and avoid endless packet forwarding.

Awrong

BRight

Answer : B

Huawei HCIP-Access V2.5 H35-211_V2.5 Exam Practice Test