Question 1

(Radio) When configuring multicast services on MA5600T/MA5680T, the programs of multicast VLANs are statically configured, and which of the following options must be configured, otherwise the multicast programs may not be able to be watched

Options :

A : igmp profile

B : igmp program

C : igmp priority

D : igmp preview

Answer: B

Question 2

(Single-choice) An IPTV user reflects that the TV cannot be watched, open the debug switch on the OLT side, and the debug printing information is as follows: huawei( config).

This can be judged by the results of the query

Options :

A : The poN port multicast bandwidth is insufficient

B : The user does not have permission to watch the show

C : IGMP Sakamoto Fussel

D : User bandwidth validation failed

Answer: D

Question 3

(Multiple choice) Which of the following measures can be adopted by GPON in terms of traffic control

Options :

A : Gem-car

B : gem mapping

C : flow-car

D : tcontcar

Answer: A,C

Question 4

The maximum spectroscopic ratio supported by 10G EPON is?

Options :

A : 1: 256 (Laboratory).

B : 1:32

C : 1:128

D : 1:64

Answer: A,C

Question 5

In esight's OnT zero configuration deployment, do not provision OLT when incrementally configuring OLT.

Options :

A : True

B : False

Answer: A