Question 1

Which of the following numbering ranges could be used for an IP access list?

Accepted Answer

A) 600 - 699 
B) 800 - 899 
C) 1000 - 1099 
D) 100 - 199

Question 2

Which of the following network types is created by a Bluetooth connection?

Accepted Answer

A) LAN 
B) PAN 
C) WAN 
D) MAN

Question 3

What are the default ports for HTTP and HTTPS?

Accepted Answer

A) 81 and 440 
B) 73 and 380 
C) 80 and 443 
D) 40 and 221

Question 4

In an ISDN link, a router dials another router to establish a connection. What is the traffic that enables this dialing process called?

Accepted Answer

A) Access-list traffic 
B) Global traffic 
C) Interesting traffic 
D) ISDN traffic

Question 5

4 VLANs (A, B, C, and D) are connected to a switch. A host on VLAN A sends a broadcast. What will the switch do now?

Accepted Answer

A) Forward the broadcast to all ports on VLAN A, except the one it was received on. 
B) Forward the broadcast to all ports on all VLANs. 
C) Forward the broadcast to all ports on VLAN B, C, and D. 
D) Forward the broadcast to all ports on VLAN A, including the one it was received on.

Question 6

George has just attached a computer with an NIC to a network. He is not sure if the NIC has physical connectivity with the network. Which of the following ensures there is successful physical connectivity between the NIC and the network?

Accepted Answer

A) Being able to ping the local host successfully 
B) Glowing NIC LEDs. 
C) Device Manager shows that the NIC is OK. 
D) Able to boot the PC successfully.

Question 7

A routing table contains static, RIP, and IGRP routes destined to the same network, with each route set to its default administrative distance. Which of these routes will be the chosen as the preferred route?

Accepted Answer

A) RIP route 
B) IGRP route 
C) Static route 
D) OSPF route

Question 8

Which 802.11x standard only operates at 5 GHz?

Accepted Answer

A) 802.11a 
B) 802.11b 
C) 802.11g 
D) 802.11n

Question 9

Which of the following specifies the correct method to log onto the router locally using a terminal emulation program?

Accepted Answer

A) Connect the PC's COM port to the router's console port using a straight-through cable. 
B) Connect the PC's COM port to the router's Ethernet port using a straight-through cable. 
C) Connect the PC's Ethernet port to the router's Ethernet port using a rollover cable. 
D) Connect the PC's COM port to the router's console port using a rollover cable.

Question 10

David needs to configure the default gateway of one of his switches. Which of the following commands will set the default gateway to 192.168.6.4 on a Cisco switch?

Accepted Answer

A) S (config)# ip default-network 192.168.6.4 
B) S (config)# ip default-gateway 192.168.6.4 
C) S (config)#ip route-default 192.168.6.4 
D) S (config)# ip route 192.168.6.4 0.0.0.0

Question 11

To complete the installation of an IDF or MDF, which of the following cable tools are you most likely to need?

Accepted Answer

A) Crimper 
B) Stripper 
C) Punch-Down 
D) Cable Tester

Question 12

In an OSPF protocol, what is the maximum number of hops allowed before it deems a network unreachable?

Accepted Answer

A) 16 
B) 99 
C) 255 
D) There is no limit for the number of hops.

Question 13

Which of the following Frame-Relay encapsulation commands should be used to connect a Cisco router to a non-Cisco router?

Accepted Answer

A) R1 (config-if)# Encapsulation frame-relay dot1q 
B) R1 (config-if)# Encapsulation frame-relay isl 
C) R1 (config-if)# Encapsulation frame-relay aal5snap 
D) R1 (config-if)# Encapsulation frame-relay ietf

Question 14

What of the following specifies the options provided by ISL and 802.1q frame tagging in a switched LAN environment?

Accepted Answer

A) Find the best path through a network. 
B) Exchange of filtering tables. 
C) Provide inter-switch VLAN communication. 
D) Allow the exchange of routing tables.

Question 15

Which of the following best describes communication on an old-fashioned walkie-talkie?

Accepted Answer

A) Full-Duplex 
B) Half-Duplex 
C) Duplex 
D) Latency

Question 16

Which of the following commands will configure a default route on a router?

Accepted Answer

A) router(config)# ip route 0.0.0.0 0.0.0.0 10.1.1.1 
B) router(config)# ip route 0.0.0.0 10.1.1.0 10.1.1.1 
C) router(config)# ip default-route 10.1.1.0 
D) router(config)# ip default-gateway 10.1.1.0

Question 17

Which of the following fields of an IP packet fragments datagrams to allow different MTUs in the internet?

Accepted Answer

A) Identification 
B) HLEN 
C) Type of Service 
D) Total Length

Question 18

Which of these WAN encapsulation types can be configured on an asynchronous serial connection?

Accepted Answer

A) HDLC 
B) SDLC 
C) Frame Relay 
D) ATM

Question 19

An organization has an Engineering department with 25 employees. Currently all employees in the organization are on the same network. The Engineering team is concerned about other employees being able to capture packets going across the network and obtain sensitive material. What could a network administrator do to protect Engineering network traffic from being accessed by other employees?

Accepted Answer

A) Install anti-virus software on all of the computers. 
B) Power down the switches that connect to the Engineering team computers when they are not in use. 
C) Remove other employees' computers from the network and put them on a peer-to-peer network. 
D) Configure the Engineering team computers on a separate VLAN.

Question 20

Which of the following commands will display all the EIGRP feasible successor routes known to a router?

Accepted Answer

A) AP1# show ip eigrp topology 
B) AP1# show ip eigrp routes 
C) AP1# show ip eigrp summary 
D) AP1# show ip eigrp adjacencies

Exam 3: Networking