Ccna routing and Switching Complete Study Guide

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C.  It enforces consistency across vendors.

D.  It allows various types of network hardware and software to communicate.

16.  Which of the following statements is not true with regard to routers?

A.  They forward broadcasts by default.

B.  They can filter the network based on Network layer information.

C.  They perform path selection.

D.  They perform packet switching.

17.  Switches break up 

 domains, and routers break up 

 domains.

A.  broadcast, broadcast

B.  collision, collision

C.  collision, broadcast

D.  broadcast, collision

18.  How many collision domains are present in the following diagram?

Hub

Switch

Bridge

Router