A. debug icmp
B. debug ip icmp
C. debug tcp
D. debug packet
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A. show ip route
B. show route
C. traceroute
D. trace ip route
A. enable cdp
B. cdp enable
C. cdp run
D. run cdp
A. ip route 172.16.1.0 255.255.255.0 0.0.0.0
B. ip route 172.16.1.0 255.255.255.0 172.16.2.1
C. ip route 0.0.0.0 255.255.255.0 172.16.2.1
D. ip route 0.0.0.0 0.0.0.0 172.16.2.1
A. NVRAM
B. RAM
C. FLASH
D. ROM
E. PCMCIA
A. copy running-config: TFTP:
B. copy TFTP: running-config
C. copy TFTP: startup-config
D. copy startup-config: TFTP:
最新試題
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?（）
Which pairing reflects a correct protocol-and-metric relationship?（）
Which Cisco IOS diagnostics command can disrupt the operation of a router under high-load conditions?（）
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?（）
Which command encrypts all plaintext passwords?（）
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?（）
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?（）
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 dose PPP perform?（）
Which command displays the CHAP authentication process as it occurs between two routers?（）