According to PTN's power-down specification, first turn off power switch of(), the
n power switch of(), and finally power switch of()。
n power switch of(), and finally power switch of()。
A.DCN域过大,可能会导致网元脱管
B.PTN支持全网关DCN方案
C.ETH链路的DCN带宽最大是2048Kbits/s
D.DCN域内的PTN设备,其网元IP的掩码可以随意更改
A.MSAP
B.PON
C.PTN
D.OTN
A.McDonald's
B.Pizza Hut
C.British Petroleum Amoco
D.Hewlett Packard
E.Ford Motor Company
It is useful to conduct project risk assessment according to the project's
A charter
B statement of work
C Work Breakdown structure
D network
E budget
A.money
B.social status
C.professional competence
According to the Rules, a vessel’s length is her ______.
A.length between the perpendiculars
B.length along the waterline
C.length overall
D.registered length
111 It is useful to conduct project risk assessment according to the project's
A. charter
B. statement of work
C. Work Breakdown structure
D. network
E. budget
A.The Outer Circle
B.The Expanding Circle
C.The Inner Circle
D.The Outside Circle
A.Inner Circle
B.Outer Circle
C.Expanding Circle
D.None of the Circles