Question: 1
(single) When the MA5680T traffic is scheduled, which of the following traffic will be marked as red?
A. Traffic below CIR
B. Traffic above CIR but below PIR
C. Traffic above PIR
D. Traffic above CBS
Answer: C
Question: 2
(single) Is the following description correct?
Under IGMP snooping, two users on the OLT broadcast the same program, and the OLT sends two join
messages to the multicast router.
A. True
B. False
Answer: A
Question: 3
(Single) What is the command to support local loopback on the MA5600 ADSL port?
A. Loopback
B. loop-detect
C. atm-ping
D. ring check
Answer: A
Question: 4
(single) After installing the sybase patch, which of the following commands can display the version
information of the sybase patch that has been installed?
A. 1>select @@version2>go
B. 1>select @@patch2>go
C. 1>version_help2>go
D. 1>ver_help2>go
Answer: A
Question: 5
(single) Is the following description correct?
The minimum activation rate (Minimum transmission rate) in the ADSL/ADSL2+ parameter indicates the
minimum activation rate that must be reached in this direction after the line is activated. If the setting is
too large, the modem may not be activated normally.
A. True
B. False
Answer: A
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