Question 1

In the evolution of EPON to 10 G EPON, a smooth transition is achieved at the local level by adding WDM WDM modules, and ODNs coexist

Options :

A : True

B : False

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

(Single choice) In GPON systems, in order to prevent network monitoring, the most common method is.

Options :

A : Information encryption

B : Physical transport (not networked)

C : Cableless network transmission

D : Use leased line transmission

Answer: A

Question 4

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

Options :

A : True

B : False

Answer: A

Question 5

(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