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T-MPLS满足ITU-T G.805定义的分层结构，T-MPLS网络可以分为（)。
A.媒质层
B.段层
C.通路层
D.通道层
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题目内容
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如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A.媒质层
B.段层
C.通路层
D.通道层
如果结果不匹配，请 联系老师 获取答案
更多“T-MPLS满足ITU-T G.805定义的分层结构，T-M…”相关的问题
A.T-MPLS标准制定由I-TUT主导
B.MPLS-TP标准制定由IETF主导
C.MPLS-TP定位于T-MPLS的演进，MPLS-TP认可T-MPLS现有的标准规范，并借鉴了其中大部分内容
D.T-MPLS和MPLS-TP是完全无关的标准
A.MPLS OAM
B.TMC OAM
C.T-MPLS OAM
D.TMD OAM
A.T-MPLS的转发方式采用MPLS的一个子集
B.T-MPLS支持传送网所具有的保护恢复机制
C.任何特定标签的分配都由IETF负责，遵循MPLS相关标准，从而确保与MPLS的互通性
D.与现有的SDH网络配置方式相同
B.DM is used to measure packet transport delay and delay variation from one MEP to another MEP.
C.Experimental (EX) function: send frame. for experiment use in a management domai
D.CSF is used to transmit failure signal at client layer from T-MPLS trail termination source to T-MPLS trail termination sink.
E. loopback link detectio
B.nIn 1+1 T-MPLS path protection structure, if a unidirectional fault (transmission direction from node A to Z) occurs to working connection, it will be detected at sink node Z of protecting domain and then node Z selector will switch to protection connectio
C.n1+1 T-MPLS path protection is of unidirectional switching type -- that is to say, only the affected end needs to switch to the protection path and selectors at the two ends are relatively independent.
D.nIn 1+1 T-MPLS path protection structure, to avoid single-point fault, working connection and protection connection should run along isolated routes.
