T-MPLS网络分层结构依次分为哪三层()
A.光纤、TMP、TMC
B.tunnel、PW、流
C.TMS、TMP、TMC
D.tunnel、VPWS、流
参考答案:C
由于铸机事故造成的后一炉回炉,责任划归连铸。
Ben Glisan Jr. is the highest-ranking executive of the Enron company found to be guilty for the accounting scandal.