Question 1

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)  14E) B) and D)
F) B) and C)

Question 2

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 interfaceE) A) and B)
F) All of the above

Question 3

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 255.255.255.255E) A) and C)
F) A) and D)

Question 4

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 authenticationE) A) and B)
F) C) and D)

Question 5

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)  NetworkE) B) and D)
F) C) and D)

Question 6

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 maskE) All of the above
F) A) and B)

Question 7

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 VectoringE) B) and D)
F) A) and C)

Question 8

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 costE) B) and D)
F) None of the above

Question 9

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.E) None of the above
F) C) and D)

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."E) A) and B)
F) A) and C)

Question 11

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)  64000E) A) and D)
F) A) and C)

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)  STPE) B) and D)
F) All of the above

Question 13

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 securityE) A) and B)
F) B) and D)

Question 14

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 layerE) A) and B)
F) C) and D)

Exam 3: Networking

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?

Correct Answer
verified

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

Correct Answer
verified

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?

Correct Answer
verified

How does a router handle broadcasts?

Correct Answer
verified

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?

Correct Answer
verified

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

Correct Answer
verified

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

Correct Answer
verified

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

Correct Answer
verified

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

Correct Answer
verified

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

Correct Answer
verified

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?

Correct Answer
verified

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?

Correct Answer
verified

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?

Correct Answer
verified

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

Correct Answer
verified

Exam 3: Networking

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?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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?

Correct AnswerverifiedShow Answer

How does a router handle broadcasts?

Correct AnswerverifiedShow Answer

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?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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?

Correct AnswerverifiedShow Answer

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?

Correct AnswerverifiedShow Answer

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?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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Correct Answer
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