A. data link
B. network
C. physical
D. transport
您可能感興趣的試卷
你可能感興趣的試題
A. PSK
B. AH
C. MD5
D. ESP
A. show frame-relay map
B. show frame-relay lmi
C. show inter serial
D. show frame-relay pvc
A. B514:82C3:0029::EC7A:0000:EC72
B. B514:82C3:0029:EC7A:EC72
C. B514:82C3::0029:EC7A:0:EC72
D. B514:82C3::0029:EC7A:EC72
A. They run a spell check on host names to ensure accurate routing
B. They convert domain names into IP address
C. Given an IP address,they determine the name of the host that is sought
D. They map individual hosts to their specific IP addresses
A. VTP
B. 802.1Q
C. RSTP
D. STP
最新試題
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 default administrative distance of OSPF?()
Which command encrypts all plaintext passwords?()
What is the result of issuing the frame-relay map ip 192.168.1.2 202 broadcast command?()
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 statement is true, as relates to classful or classless routing?()
An employee of ABC company has move to an office on a different floor. Although the administrator is able to telnet to all of the routers,the address of Switch F is needed in order to verify that the employee remains in the same VLAN.Which action could be used by the administrator to find the IP address of Switch F?()
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?()
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?()
Which Cisco IOS diagnostics command can disrupt the operation of a router under high-load conditions?()