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In PTN network planning principles, encapsulation VLAN ID range is 13-3000; it is reco

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更多“In PTN network planning princi…”相关的问题
第1题
In PTN network, any area Border Router (ABR) in Area0 domain can carry ()non-Area0 at

A.2

B.3

C.4

D.6

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第2题
About transport of monitoring packets in the network, which of the following is wrong?
()

A.PTN62006300 can implement exchange of monitoring packets through gateway board and MSTP device.

B.Monitoring packets of PTN network are forwarded through layer 3 routes, without tunnel/PW encapsulation and decapsulation.

C.PTN devices, defined by distinct protocol standards G.8114 and Y.1731, cannot exchange monitoring packets with each other.

D.A PTN6100 can learn 150 mac addresses per second.

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第3题
About PTN service encapsulation VLAN and IP planning principles, which of the followi
ng are correct?()

A. Two adjacent ports of a link on 10GE ring belong to one VLAN domain and one IP network section.

B.All PTN devices should be enabled with service loopback address as NE ID in service forwarding plane. This loopback must be unique globally.

C.Service encapsulation VLAN ID is in range of 17~3000 and it is suggested to start from 101

D.VLAN IDs of nonadjacent link segments can be the same

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第4题
PTN最简单的方程式为、PTN=MPLS+OAM+保护-IP。()
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第5题
PTN OAM分层包括()

A.TMC

B.TMP

C.TMS

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第6题
()的全称为同步数字传输体制。

A.SDH

B.PTN

C.OTN

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第7题
To interconnect two PTN devices or a PTN device with another device through Ethernet i
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第8题
结合5G基站部署节奏,统筹考虑PTN和SPN的网络建设,若PTN系统利用率达到扩容门限(),应将增量业务割接至SPN系统、避免PTN系统扩容。

A.0.5

B.0.7

C.0.6

D.0.8

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第9题
After management channels are configured for PTN devices, they can communicate without
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第10题
AA专线,网络承载:使用SDH、MSTP、PTN、GPON进行承载,优选PTN。()
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第11题
一个PTN的NNI侧接口,我司PTN设备支持以太网端口设置包括()。

A.接入模式

B.干线模式

C.混合模式

D.透传模式

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