单项选择题
Which of the following is MOST commonly powered using PoE?（）
A.Routers
B.Switches
C.Laptops
D.Access points
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相关考题
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单项选择题
Which of the following is the name of the routing update process involved when a change occursin the routing environment?（）
A.Supernetting
B.Dynamic
C.Subletting
D.Convergence -
单项选择题
Which of the following is used by RADIUS to encrypt messages between the server and the client?（）
A. Public key
B. CSU/DSU
C. Private key
D. Shared secret -
单项选择题
Which of the following is an EGP routing protocol?（）
A.IGP
B.OSPF
C.BGP
D.RIP
