單項選擇題Given an IP address 172.16.28.252 with a subnet mask of 255.255.240.0, what is the correct network addres?()

A. 172.16.16.0
B. 172.16.24.0
C. 172.16.0.0
D. 172.16.28.0


您可能感興趣的試卷

你可能感興趣的試題

1.單項選擇題Which command can be used to verify the DLCI destination address in a Frame Relay static configuration?()

A. show frame-relay end-to-end
B. show frame-relay map
C. show frame-relay lmi
D. show frame-relay pvc

3.單項選擇題In which circumstance are multiple copies of the same unicast frame likely to be transmitted in a switched LAN?()

A. after broken links are re-established
B. in an improperly implemented redundant topology
C. when upper-layer protocols require high reliability
D. during high traffic periods
E. when a dual ring topology is in use

4.單項選擇題Which command sets and automatically encrypts the privileged enable mode password?()

A. enbale password c1sco
B. secret enable c1sco
C. password enable c1sco
D. enable secret c1sco

5.單項選擇題Which statement is true?()

A. An IPv6 address is 64 b long and is represented as hexadecimal characters.
B. An IPv6 address is 32 b long and is represented as decimal digits.
C. An IPv6 address is 128 b long and is represented as decimal digits.
D. An IPv6 address is 128 b long and is represented as hexadecimal characters.

最新試題

Three access ports have been installed and configured to a small office.What term defines the wireless topology?()

題型:單項選擇題

While troubleshooting a network problem,a technician discovers that the current copy of the Cisco IOS is outdated and needs to be updated.Which of the following commands would the technician issue to replace the Cisco router IOS with the newer version?()

題型:單項選擇題

The network administrator cannot to switch 1 over a telnet session,although the hosts attached to switch 1 can ping the interface Fa0/0 of the router.Given the information in the graphic and assuming that the router and switch2 are configured properly,which of the following commands should be issued on switch 1 to correct this problem?()

題型:單項選擇題

What is the subnetwork address for a host with the IP address 201.100.5.68/28?()

題型:單項選擇題

At which layer of the OSI model is RSTP used to prevent loops?()

題型:單項選擇題

How are VTP advertisements delivered to switches across the network?()

題型:單項選擇題

Which command displays the CHAP authentication process as it occurs between two routers?()

題型:單項選擇題

At which layer of the OSI model dose PPP perform?()

題型:單項選擇題

Which cisco ios command can help to determine the timing of various debug events,relative to each other,when you are debugging a complicated router issue?()

題型:單項選擇題

Which statement is true, as relates to classful or classless routing?()

題型:單項選擇題