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質問 1：
In the NGN system, the ( ) adopts the packet technology to provide a unified integrated transmission platform with high reliability, QoS guarantee, and large capacity.
A. Network control layer
B. Core switching layer
C. Edge access layer
D. Service management layer
正解：B
質問 2：
In video services, if the VOD service is normal but the live service encounters a black screen, which of the following are possible causes?
A. DWRR is used for upstream congestion management of an OLT.
B. PQ is used for downstream congestion management of an OLT.
C. On the ONU, the VLAN of the VoD service is different from that of the live service. On the OLT, there is only one video service stream.
D. The traffic profile corresponding to the OLT upstream multicast service flow is set to a low priority.
正解：C
質問 3：
(Single choice) The following statement about ssH connection is incorrect, yes
A. The ssH protocol is working at the network layer
B. The ssH protocol encrypts all transmitted data, effectively preventing information leakage problems during remote management
C. ssH can be applied to remote encryption of encrypted file transfers over remote encryption connections
D. From a client perspective, SSH provides two levels of security authentication.
正解：A
質問 4：
The solutions to MAC address spoofing include:
A. Replace a user terminal.
B. Manually configure a static MAC address.
C. Limit the number of user MAC addresses that can be learned.
D. Automatically bind MAC addresses.
正解：B,C,D
質問 5：
(Multi-select) esight is a network management software positioned in the enterprise network scenario, which can view the details of onu devices, including the following information?
A. speed
B. The optical module transmits power
C. UNT port information
D. Optical module temperature
正解：A,B,C,D
質問 6：
(Single)When you configure the HUAWEI NETWORK MANAGEMENT U2000 for FTTH IPTV service access, which of the following templates needs to be configured ().
A. MGC template
B. SNMP template
C. Value-added business templates
D. IGMP template
正解：D
In the NGN system, the ( ) adopts the packet technology to provide a unified integrated transmission platform with high reliability, QoS guarantee, and large capacity.
A. Network control layer
B. Core switching layer
C. Edge access layer
D. Service management layer
正解：B
質問 2：
In video services, if the VOD service is normal but the live service encounters a black screen, which of the following are possible causes?
A. DWRR is used for upstream congestion management of an OLT.
B. PQ is used for downstream congestion management of an OLT.
C. On the ONU, the VLAN of the VoD service is different from that of the live service. On the OLT, there is only one video service stream.
D. The traffic profile corresponding to the OLT upstream multicast service flow is set to a low priority.
正解：C
質問 3：
(Single choice) The following statement about ssH connection is incorrect, yes
A. The ssH protocol is working at the network layer
B. The ssH protocol encrypts all transmitted data, effectively preventing information leakage problems during remote management
C. ssH can be applied to remote encryption of encrypted file transfers over remote encryption connections
D. From a client perspective, SSH provides two levels of security authentication.
正解：A
質問 4：
The solutions to MAC address spoofing include:
A. Replace a user terminal.
B. Manually configure a static MAC address.
C. Limit the number of user MAC addresses that can be learned.
D. Automatically bind MAC addresses.
正解：B,C,D
質問 5：
(Multi-select) esight is a network management software positioned in the enterprise network scenario, which can view the details of onu devices, including the following information?
A. speed
B. The optical module transmits power
C. UNT port information
D. Optical module temperature
正解：A,B,C,D
質問 6：
(Single)When you configure the HUAWEI NETWORK MANAGEMENT U2000 for FTTH IPTV service access, which of the following templates needs to be configured ().
A. MGC template
B. SNMP template
C. Value-added business templates
D. IGMP template
正解：D
Ishii -
無駄なく効率よく短時間でH35-211_V2.5合格レベルに到達することができるから。このH35-211_V2.5本で簡単に解き方を理解することが出来ました。