A.to control vty access into a router
B.to control broadcast traffic through a router
C.to filter traffic as it passes through a router
D.to filter traffic that originates from the router
E.to replace passwords as a line of defense against security incursions
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A.point-to-point
B.broadcast multi-access
C.nonbroadcast multi-access
D.nonbroadcast multipoint
E.broadcast point-to-multipoint
最新試題
Which device might be installed at a branch office to enable and manage an IPsec site-to-site VPN?()
Which command displays the CHAP authentication process as it occurs between two routers?()
Which pairing reflects a correct protocol-and-metric relationship?()
Which command is used to display the collection of OSPF link states?()
What is the default administrative distance of OSPF?()
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 Cisco IOS diagnostics command can disrupt the operation of a router under high-load conditions?()
Which encapsulation type is a Frame Relay encapsulation type that is supported by Cisco routers?()
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
On which options are standard access list based?()