A.transparent
B.auto
C.on
D.desirable
E.blocking
F.forwarding
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A.Full-duplex Ethernet consists of a shared cable segment. Half-duplex Ethernet provides a point-to-point link.
B.Full-duplex Ethernet uses a loopback circuit to detect collisions. Half-duplex Ethernet uses a jam signal.
C.Full-duplex Ethernet can provide higher throughput than can half-duplex Ethernet of the same bandwidth.
D.Full-duplex Ethernet uses two wires to send and receive. Half-duplex Ethernet uses one wire to send and receive.
A.copier
B.microwave oven
C.toaster
D.cordless phone
E.IP phone
F.AM radio
A.VTP
B.STP
C.ISL
D.802.1Q
E.VLSM
A.buffering
B.cut-through
C.windowing
D.congestion avoidance
E.load balancing
A.Layer 2
B.Layer 3
C.Layer 4
D.Layer 5
E.Layer 6
F.Layer 7
最新試題
Three access ports have been installed and configured to a small office.What term defines the wireless topology?（）
Which protocol reduces administrative overhead in a switched network by allowing the configuration of a new VLAN to be distributed to all the switches in a domain?（）
What is the result of issuing the frame-relay map ip 192.168.1.2 202 broadcast command?（）
What is the purpose of the cisco Vlan Trunking protocol?（）
Which IPsec security protocol should be used when confidentiality is required?（）
A network administrator needs to configure a serial link between the main office and a remote location.The router at the remote office is a non-cisco router. How should the network administrator configure the serial interface of the main office router to make the connection?（）
At which layer of the OSI model is RSTP used to prevent loops?（）
Which statement describes the rule of split horizon?（）
Which statement is true, as relates to classful or classless routing?（）
Which Cisco IOS diagnostics command can disrupt the operation of a router under high-load conditions?（）