Question 1

Which of the following values is used to determine the port that becomes the root port on each non-root switch in a spanning-tree topology?

Accepted Answer

A) Lowest port MAC address 
B) Highest port priority number 
C) Port priority number and MAC address 
D) Path cost 
A) Lowest port MAC address 
B) Highest port priority number 
C) Port priority number and MAC address 
D) Path cost

Question 2

David has configured the bandwidth of an OSPF interface with the "bandwidth 64" command. What is the calculated cost of the link?

Accepted Answer

A) 1562 
B) 1 
C) 64 
D) 64000 
A) 1562 
B) 1 
C) 64 
D) 64000

Question 3

How does a router handle broadcasts?

Accepted Answer

A) Routers forward broadcasts, but do not initiate them. 
B) Routers do not initiate or forward broadcasts. 
C) Routers initiate broadcasts, but do not forward them. 
D) Routers initiate broadcasts and forward them. 
A) Routers forward broadcasts, but do not initiate them. 
B) Routers do not initiate or forward broadcasts. 
C) Routers initiate broadcasts, but do not forward them. 
D) Routers initiate broadcasts and forward them.

Question 4

Which of the following OSI layers has a header that contains the address of a destination host that is on another network?

Accepted Answer

A) Application 
B) Presentation 
C) Session 
D) Network 
A) Application 
B) Presentation 
C) Session 
D) Network

Question 5

You want to configure IGRP on the router. Which of the following parameters needs to be configured first as part of the IGRP routing process?

Accepted Answer

A) Autonomous System number 
B) Wild card mask 
C) IP address 
D) IP address mask 
A) Autonomous System number 
B) Wild card mask 
C) IP address 
D) IP address mask

Question 6

What is the maximum number of hosts that can reside on a subnet with 255.255.255.192 as the subnet mask?

Accepted Answer

A) 64 
B) 62 
C) 30 
D) 14 
A) 64 
B) 62 
C) 30 
D) 14

Question 7

David wants to set up Frame Relay for point-to-point sub-interfaces. Which of the following should he not do during this configuration?

Accepted Answer

A) Choose point-to-point as the sub-interface type 
B) Assign an IP address on the physical interface 
C) Configure a local DLCI on every sub-interface 
D) Configure Frame Relay encapsulation on the physical interface 
A) Choose point-to-point as the sub-interface type 
B) Assign an IP address on the physical interface 
C) Configure a local DLCI on every sub-interface 
D) Configure Frame Relay encapsulation on the physical interface

Question 8

Dave is trying to disable STP on a port connected to a server. Which command should he use?

Accepted Answer

A) disable spanning-tree 
B) spanning-tree off 
C) spanning-tree portfast 
D) spanning-tree security 
A) disable spanning-tree 
B) spanning-tree off 
C) spanning-tree portfast 
D) spanning-tree security

Question 9

You are the technician at ABCD.com. You want to ping the loopback address on a PC that has been configured with the static IP address of 192.168.1.122. What command would you use to achieve this?

Accepted Answer

A) PING 0.0.0.0 
B) PING 127.0.0.1 
C) PING 192.168.1.122 
D) PING 255.255.255.255 
A) PING 0.0.0.0 
B) PING 127.0.0.1 
C) PING 192.168.1.122 
D) PING 255.255.255.255

Question 10

Routers R2 and R4 are directly connected on their serial1 interfaces using a DTE / DCE cable. R2 is using HDLC encapsulation and R4 is using PPP. David runs a "show interface serial1" on both of the routers. What will be the command output show?

Accepted Answer

A) A message states, "Serial 1 is up, line protocol is down." 
B) A message states, "Serial 1 is administratively down, line protocol is down." 
C) A message states, "Serial 1 is down, line protocol is down." 
D) A message states, "Serial 1 is up, line protocol is up." 
A) A message states, "Serial 1 is up, line protocol is down." 
B) A message states, "Serial 1 is administratively down, line protocol is down." 
C) A message states, "Serial 1 is down, line protocol is down." 
D) A message states, "Serial 1 is up, line protocol is up."

Question 11

David is trying to fix a connectivity issue between two routers that are directly connected through the serial line. The serial line is up, but he cannot see any neighbors displayed when he runs the show cdp neighbors command. Which of the following layers could be a part of this problem?

Accepted Answer

A) Data link 
B) Physical 
C) Network layer 
D) Transport layer 
A) Data link 
B) Physical 
C) Network layer 
D) Transport layer

Question 12

Which of the following is a technology that Catalyst switches utilize to identify and prevent topology loops and ensure that data flows properly through a single network path?

Accepted Answer

A) VTP 
B) Cut-through 
C) 802.1Q 
D) STP 
A) VTP 
B) Cut-through 
C) 802.1Q 
D) STP

Question 13

Which feature does a RIP version 2 protocol use to prevent routing loops?

Accepted Answer

A) Split horizon 
B) Authentication 
C) Classless masking 
D) Path Vectoring 
A) Split horizon 
B) Authentication 
C) Classless masking 
D) Path Vectoring

Question 14

Which of these commands will display the CHAP authentication process that occurs between two routers on the network?

Accepted Answer

A) debug ppp authentication 
B) show chap authentication 
C) show interface serial 0 
D) debug chap authentication 
A) debug ppp authentication 
B) show chap authentication 
C) show interface serial 0 
D) debug chap authentication

Exam 3: Networking

Which of the following values is used to determine the port that becomes the root port on each non-root switch in a spanning-tree topology?

David has configured the bandwidth of an OSPF interface with the "bandwidth 64" command. What is the calculated cost of the link?

How does a router handle broadcasts?

Which of the following OSI layers has a header that contains the address of a destination host that is on another network?

You want to configure IGRP on the router. Which of the following parameters needs to be configured first as part of the IGRP routing process?

What is the maximum number of hosts that can reside on a subnet with 255.255.255.192 as the subnet mask?

David wants to set up Frame Relay for point-to-point sub-interfaces. Which of the following should he not do during this configuration?

Dave is trying to disable STP on a port connected to a server. Which command should he use?

You are the technician at ABCD.com. You want to ping the loopback address on a PC that has been configured with the static IP address of 192.168.1.122. What command would you use to achieve this?

Routers R2 and R4 are directly connected on their serial1 interfaces using a DTE / DCE cable. R2 is using HDLC encapsulation and R4 is using PPP. David runs a "show interface serial1" on both of the routers. What will be the command output show?

David is trying to fix a connectivity issue between two routers that are directly connected through the serial line. The serial line is up, but he cannot see any neighbors displayed when he runs the show cdp neighbors command. Which of the following layers could be a part of this problem?

Which of the following is a technology that Catalyst switches utilize to identify and prevent topology loops and ensure that data flows properly through a single network path?

Which feature does a RIP version 2 protocol use to prevent routing loops?

Which of these commands will display the CHAP authentication process that occurs between two routers on the network?

Hardware

Laptops

Printers

Procedures

Other Operating Systems and Technologies

Mobile-Devices

Operating-Systems

Security

Troubleshooting

Access-Identity

Apps - Data - Host

Compliance-Op

Comptia Asp

Concepts

Cryptography

Dhti

Enrolled-Agent

Essentials

Install Configure

Linux

Management

Media Topologies

Network

Other-Operating-Systems-And-Technologies

Server

Software-Troubleshooting

Threats

Filters