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Cisco Interconnecting Cisco Networking Devices Part 1 Sample Questions:

1. Which protocol uses a connection-oriented service to deliver files between end systems?

A) TFTP
B) SNMP
C) DNS
D) RIP
E) FTP

2. Refer to the topology below.

The hosts in the LAN are not able to connect to the Internet. Which commands will correct this issue?

A) Routed (conf)# interface fa0/1 Router1(conf-if)# no shutdown
B) Router1(conf)# interface s0/1 Router1(conf-if)# no shutdown
C) Router1(conf)# interface fa0/0 Router1(conf-if)# no shutdown
D) Router1(conf)# interface s0/0 Router1(conf-if)# ip address 10.11.12.13 255.255.255.252
E) Router1(conf)# interface s0/0 Router1(conf-if)# no shutdown
F) Router1(conf)# interface s0/1 Routerl (conf-if)# ip address 10.11.12.13 255.255.255.252

3. Which transport layer protocol is used for critical Voice over IP services?

A) SMTP
B) ICMP
C) RTP
D) UDP
E) TCP

4. Refer to the exhibit.

An administrator replaced the 10/100 Mb NIC in a desktop PC with a 1 Gb NIC and now the PC will not connect to the network. The administrator began troubleshooting on the switch. Using the switch output shown, what is the cause of the problem?

A) Input flow control is off.
B) The port is administratively down.
C) Speed is set to 100Mb/s.
D) The counters have never been cleared.
E) Encapsulation is set to ARPA.

5. Which of the following describes the roles of devices in a WAN? (Choose three.)

A) A router is commonly considered a DTE device.
B) A modem terminates a digital local loop.
C) A router is commonly considered a DCE device.
D) A modem terminates an analog local loop.
E) A CSU/DSU terminates an analog local loop.
F) A CSU/DSU terminates a digital local loop.

Solutions: