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Cisco Introduction to Cisco Networking Technologies Sample Questions:

1. Refer to the exhibit. If host A sends an IP packet to host B, what will the source physical address be in the frame when it reaches host B?

A) C3:C3:C3:C3:C3:C3
B) 10.168.11.88
C) 10.168.10.99
D) D4:D4:D4:D4:D4:D4
E) B2:B2:B2:B2:B2:B2
F) A1:A1:A1:A1:A1:A1

2. Which command displays the status of the network layer protocols active on a router?

A) show flash
B) show stacks
C) show network protocols
D) show version
E) show protocols

3. If NVRAM lacks boot system commands, where does the router look for the Cisco IOS by default?

A) bootstrap
B) RAM
C) ROM
D) startup-config
E) Flash

4. Refer to the graphic. A Cisco router and a Catalyst switch are connected as shown. The technician is working on a computer that is connected to the management console of the switch. In order to configure the default gateway for the switch, the technician needs to learn the IP address of the attached router interface. Which IOS command will provide this information in the absence of Layer 3 connectivity?

A) ping router_ip_address
B) show ip neighbors
C) show dhcp-config
D) ping switch_ip_address
E) show cdp neighbors detail
F) show ip rarp

5. If a host on a network has the address 172.16.45.14/30, what is the address of the subnetwork to which this host belongs?

A) 172.16.45.8
B) 172.16.45.16
C) 172.16.45.0
D) 172.16.45.4
E) 172.16.45.12

Solutions: