多项选择题
What are some of the advantages of using a router to segment the network?（）
A. Filtering can occur based on Layer 3 information.
B. Broadcasts are eliminated.
C. Routers generally cost less than switches.
D. Broadcasts are not forwarded across the router.
E. Adding a router to the network decreases latency.
相关考题
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多项选择题
Which of the following are true regarding bridges and switches?（）
A. Bridges are faster than switches because they have fewer ports.
B. A switch is a multiport bridge.
C. Bridges and switches learn MAC addresses by examining the source MAC address of each frame received.
D. A bridge will forward a broadcast but a switch will not.
E. Bridges and switches increase the size of a collision domain. -
多项选择题
Which router IOS commands can be used to troubleshoot LAN connectivity problems?（）
A.ping
B.tracert
C.ipconfig
D.show ip route
E.winipcfg
F.show interfaces -
多项选择题
Which of the following are benefits of VLANs?（）
A. They increase the size of collision domains.
B. They allow logical grouping of users by function.
C. They can enhance network security.
D. They increase the size of broadcast domains while decreasing the number of collision domains.
E. They increase the number of broadcast domains while decreasing the size of the broadcast domains.
F. They simplify switch administration.
