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[主观题]

When ZTE's PTN devices interconnect with NNI side ports of F7-PTN devices to excha

nge 2M/STM-1 CES service, which of the following precautions is wrong?()

A.Two sides should in advance negotiate service VLAN on NNI interconnection ports, bind interface IP address of this VLAN, and notify each other of service loopback address (corresponding to LSR ID of Huawei's PTN devices)

B.Tunnel labels of the two sides must be the same.

C.PW labels of the two sides may be different.

D.Packet delay (corresponding to packet load delay of Huawei) at two sides must have the same configuration. It is suggested both sides use 500us.

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更多“When ZTE's PTN devices interconnect with NNI side ports of F7-PTN devices to excha”相关的问题

第1题

bout encapsulation vlan and IP on ZTE's PTN devices, which of the following is cor
rect?()

A.A MCC monitoring vlan and IP on all devices throughout the network can be exported to a file for backup.

B.A PTN device on which mcc vlan and ip have problems can use service encapsulation ip to log into another PTN device remotely in the network.

C.Service encapsulation vlan and ip will not be added into packet header when service packets are being forwarded in PTN network.

D.T31 system does not support creation of vlan with 3001 or above.

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第2题

When ZTE's PTN devices interconnect with NNI side ports of F7-PTN devices to excha
nge Ethernet service, which of the following precautions is wrong?()

A.Two sides should in advance negotiate service VLAN on NNI interconnection ports, bind interface IP address of this VLAN, and notify each other of service loopback address (corresponding to LSR ID of Huawei's PTN devices)

B.Tunnel labels of the two sides must be the same.

C.PW labels of the two sides must be the same.

D.EVPL service VLAN values configured on EMSs at two sides may be different.

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第3题

LAG of load sharing mode on ZTE’S PTN equipment contains maximum 8 physical ports.
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第4题

On NNI side interface of PTN, ZTE's PTN equipment can support 3 types of VLAN port
modes, including(),(), and().

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第5题

Outline solution to ZTE’s PTN time sync:

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第6题

ZTE'S PTN products support two types of queue scheduling modes: strict priority sc
heduling and ().

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第7题

On ZTE's PTN products, command()is used to check whether boot version supports on
On ZTE's PTN products, command()is used to check whether boot version supports on

line upgrade or not.

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第8题

How long will the traffic statistics be completed by default for ZTE’s PTN devices?()

A.5s

B.10s

C.15s

D.20s

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第9题

Which of the following commands can be executed on ZTE's PTN device to check wheth

A.show interface vlan xxxx

B.show vlan xxxx

C.show vlan interface xxxx

D.show vla

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第10题

Which of the following commands can be executed on ZTE's PTN devices to check all

A.show ip config

B.show ip interface brief

C.show interface ip brief

D.show ip config all

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