多项选择题
Which can be done to secure the virtual terminal interfaces on a router?（）
A. Administratively shut down the interfaces.
B. Physically secure the interfaces.
C. Configure a virtual terminal password and login process.
D. Enter an access list and apply it to the terminal interfaces using the access-class command.
E. Create an access list and apply it to the terminal interfaces using the access-group command.
相关考题
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多项选择题
Which two are features of IPv6?（）
A.multicast
B.broadcast
C.allcast
D.podcast
E.anycast -
多项选择题
Which two states are the port states when RSTP has converged?（）
A.blocking
B.learning
C.disabled
D.forwarding
E.listening -
多项选择题
Which two are advantages of static routing when compared to dynamic routing?（）
A. Security increases because only the network administrator may change the routing tables.
B. Configuration complexity decreases as network size increases.
C. Routing updates are automatically sent to neighbors.
D. Route summarization iscompued automatically by the router.
E. Routing traffic load is reduced when used in stub network links
F. An efficient algorithm is used to build routing tables,using automatic updates.
G. Routing tables adapt automatically to topology changes.
