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Cisco Introduction to Cisco Networking Technologies Sample Questions:

1. The Hub and Spoke routers are directly connected through their serial interfaces for purposes of testing. Based on the output shown in the exhibit, what must be done to make the serial line operational?

A) Configure the serial 0/0 interface on the Spoke router with a clockrate.
B) Start the clock on the Hub router.
C) Replace the broken cable between the two devices.
D) Change the IP address on the Spoke router.
E) Use the no shutdown command on the Hub router.

2. When files are transferred between a host and an FTP server, the data is divided into smaller pieces for transmission. As these pieces arrive at the destination host, they must be reassembled to reconstruct the original file. What provides for the reassembly of these pieces into the correct order?

A) the Start Frame Delimiter in the 802.3 Preamble
B) the acknowledgement number in the segment header
C) the TTL in the IP header
D) the frame check sequence in the Ethernet frame trailer
E) the sequence number in the TCP header

3. This graphic shows some common router ports. Which port can be used for a WAN T1 connection?

A) Serial 0
B) BRI
C) AUI
D) Console

4. Refer to the graphic. What is the purpose of the two numbers shown following the exec- timeout command?

A) If no router activity has been detected in one hour and 55 minutes, the console will be locked out.
B) If no commands have been typed in one minute and 55 seconds, the console connection will be closed.
C) If connected to the router by Telnet, input must be detected within one hour and 55 seconds or the connection will be closed.
D) If connected to the router by Telnet, input must be detected within one minute and 55 seconds or the connection will be closed.
E) If no commands have been typed in 55 seconds, the console connection will be closed.

5. What is the default configuration register setting on most Cisco routers?

A) 0x2102
B) 0x2142
C) 0x2210
D) 0x2012
E) 0x2104

Solutions: