Ccna certification Practice Tests

D.  It bottlenecks bandwidth.

 40.  Access layer switches in the three-tier design model perform which task?

A.  Connect to other switches for redundancy

B.  Connect to users

C.  Connect campuses

D.  Connect to the Internet

 41.  Distribution layer switches in the three-tier design model perform which task?

A.  Connect to other switches for redundancy

B.  Connect to users

C.  Connect campuses

D.  Connect to the Internet

 42.  Core layer switches in the three-tier design model perform which task?

A.  Connect to other switches for redundancy

B.  Connect to users

C.  Connect campuses

D.  Connect to the Internet

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Chapter 1 

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  Network Fundamentals (Domain 1)

 43.  You have four campuses, each containing 500 PCs, and each edge switch will contain 20 

to 30 PCs. Based on this layout, which design model should be used?