Ccna routing and Switching Complete Study Guide

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52. E. The 

clock rate command is two words, and the speed of the line is in bits per second 

(bps). See Chapter 6 for more information.

53. C. The 

show ip interface command will show you if any interfaces have an outbound 

or inbound access list set. See Chapter 12 for more information.

54.  C.  Unlike ISL, which encapsulates the frame with control information, 802.1q inserts an 

802.1q field along with tag control information. See Chapter 11 for more information.

55.  C.  The PDU encapsulation method defines how data is encoded as it goes through each 

layer of the TCP/IP model. Data is segmented at the Transport later, packets created at the 

Network layer, frames at the Data Link layer, and finally, the Physical layer encodes the 1s 

and 0s into a digital signal. See Chapter 2 for more information.

56.  A.  With a multilayer switch, enable IP routing and create one logical interface for each 

VLAN using the 

interface vlan number command and you’re now doing inter-VLAN 

routing on the backplane of the switch! See Chapter 11 for more information.

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