A. session
B. network
C. physical
D. data link
E. transport
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A. 172.16.16.0
B. 172.16.24.0
C. 172.16.0.0
D. 172.16.28.0
A. show frame-relay end-to-end
B. show frame-relay map
C. show frame-relay lmi
D. show frame-relay pvc
A. Frame Relay
B. HDLC
C. x.25
D. PPP
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
A. enbale password c1sco
B. secret enable c1sco
C. password enable c1sco
D. enable secret c1sco
最新試題
Which command encrypts all plaintext passwords?()
On which options are standard access list based?()
Which Cisco IOS diagnostics command can disrupt the operation of a router under high-load conditions?()
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?()
A network administrator is trying to add a new router into an established OSPF network.The networks attached to the new router do not appear in the routing tables of the other OSPF routers.Given the information in the partial configuration shown below,what configuration error is causing this problem?()Router(config)#router ospf 1Router(config-router)#network 10.0.0.0 255.0.0.0 area 0
While troubleshooting a network problem,a technician discovers that the current copy of the Cisco IOS is outdated and needs to be updated.Which of the following commands would the technician issue to replace the Cisco router IOS with the newer version?()
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 subnetwork address for a host with the IP address 201.100.5.68/28?()
Which pairing reflects a correct protocol-and-metric relationship?()
Which encapsulation type is a Frame Relay encapsulation type that is supported by Cisco routers?()