H11-861-ENU

The Fault Diagnosis Methods of huawei videoconferencing system are: Paving the way, Tracking clues, Incremental analysis, Bold but cautious, Passing down experience. ( )A . TRUEB . FALSEView AnswerAnswer: A

SIP and H.323 video terminals can send and receive T.140 captions. ()A . TRUEB . FALSEView AnswerAnswer: B

Wireshark supports packet decoding for various protocols, include (). (Select 3 answers)A . IPB . TCPC . RTPE . 263View AnswerAnswer: ABC

For Rack MCU, we can configure two main control boards for redundancy backup. On the SMC' you just need to configure one IP address for the active and standby main control boards. ()A . TRUEB . FALSEView AnswerAnswer: B

For INVITE transaction, messages are retransmitted at intervals of () by default.A . 500ms, 1s, 2s, 4s, 4s, 4sB . 500ms, 1s, 2s, 4s, 8s, 16sC . 500ms, 1s, 2s, 4s, 8s, 8sD . 500ms, 1s, 2s, 4s, 16s, 16sView AnswerAnswer: B

The NLog is part of SMC, Huawei’s conference management software. ()A . TRUEB . FALSEView AnswerAnswer: A

The RRQ message carrying registration information including the () registers on the GK. (Select 3 answers)A . IP addressB . MAC addressD . 323 IDE . PortView AnswerAnswer: ACD

In Multi-channel Cascading, the protocols of all multi-channel conference sites must be consistent, but band widths can be different. ( )A . TRUEB . FALSEView AnswerAnswer: B

An MCU belongs to one service areas. A service area can have multiple MCUs. ( )A . TRUEB . FALSEView AnswerAnswer: A

The NLog enables users to save collected network statistics in formats excluding ().A . .JPGB . .PNGC . .CSVD . .TXTView AnswerAnswer: D