单项选择题
A.LeasedLine B.ISDN C.帧中继 D.X.25
快速以太网的最大有效帧为?()A.1500bytesB.1518bytesC.1418bytesD.4500b...
单项选择题快速以太网的最大有效帧为?()
A.1500bytes B.1518bytes C.1418bytes D.4500bytes
TTL 指的是?() A.Tree Topology LineB.Time To LiveC.Tran...
单项选择题TTL 指的是?()
A.Tree Topology Line B.Time To Live C.Transport Topology Line D.Trunk Transport Line
100BaseT的最大传输距离是多少米?()A.100mB.165mC.185mD.500m
单项选择题100BaseT的最大传输距离是多少米?()
A.100m B.165m C.185m D.500m