A. data link
B. network
C. transport
D. presentation
E. physical
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A. physical
B. data link
C. network
D. transport
A. 2001:0000:130F::099a::12a
B. 2002:7654:A1AD:61:81AF:CCC1
C. FEC0:ABCD:WXYZ:0067::2A4
D. 2004:1:25A4:886F::1
A. global unicast
B. anycast
C. multicast
D. unspecified address
A. crossover
B. straight-through
C. rolled
D. shielded twisted-pair
A. BackboneFast
B. UplinkFast
C. Root Guard
D. BPDU Guard
E. BPDU Filter
最新試題
An administrator must assign static IP addresses to the servers in a network.For network 192.168.20.24/29, the router is assigned the first usable host address while the sales server is given the last usable host address. Which of the following should be entered into the IP propertied box for the sales server?（）
Which name describes an IPV6 host-enable tunneling technique that uses IPV4 UDP,does not require dedicated gateway tunnels,and can pass through existing IPV4 NAT gateways?（）
Which statement describes the rule of split horizon?（）
What is the default administrative distance of OSPF?（）
Three access ports have been installed and configured to a small office.What term defines the wireless topology?（）
Which pairing reflects a correct protocol-and-metric relationship?（）
If all OSPF routers in a single area are configured with the same priority value,what value dose a router use for the ODPF router ID in the absence of a loopback interface?（）
After the show ip route command has been entered,the follwing routes are displayed.Which route will not be entered into the routing table of a neighboring router?（）
What is the result of issuing the frame-relay map ip 192.168.1.2 202 broadcast command?（）
When you are troubleshooting an ACL issue on a router,which command can help you to verify which interfaces are affected by the ACL?（）