Network +: Troubleshooting the Network

network-troubleshooting-the-network

Exit

Question 1 of 1

Time Left

85249

120

block

You are experiencing problems on a coax bus network. How can you quickly determine where the problem is occurring?

Select the correct answer(s).

(0/0)

Explanation

Divide the network in half, terminate it, and find which side is still not functioning. The best example of this is in thinnet coax. Determine the midpoint of the cable and place a terminator on each end. One half of the cable should now be working, and i

85256

120

none

Steve, a user on your network, just got back from a two-week vacation. He calls you first thing Monday morning. Which of the following are most likely the reason for Steve’s call? (Select three.)

Select the correct answer(s).

(0/0)

Explanation

He forgot his password, his account has been disabled, or his password has expired. You need to intervene to correct the situation.

85258

120

none

You came to work on Monday morning only to notice that you are having network problems. Your domain controller, which also functions as a database server, appears to be having problems. How can you further investigate the situation?

Select the correct answer(s).

(0/0)

Explanation

Check the error log. Error logs usually don’t contain enough information to solve a problem, and documentation must be consulted to diagnose and resolve it. However, checking the error logs is important because you can determine when the problem occurred,

85259

120

none

You have made system configuration changes to one of your servers. How can you tell if the changes have made a difference?

Select the correct answer(s).

(0/0)

Explanation

Run Performance Monitor to perform an assessment of the current system activity and compare that with your previous baseline, taken before the configuration change took place. Performance Monitor can be used for a variety of purposes, including the follow

85260

120

none

Which of the following is the most reliable indicator that a network server could be overloaded?

Select the correct answer(s).

(0/0)

Explanation

Performance Monitor shows network requests are backing up in the queue. Performance and network monitoring can determine whether the server is overloaded or broadcasting unnecessarily. An overloaded server can increase the length of time needed to fulfill

85261

120

none

Which of the following is not a good recommendation when it comes to performing a baseline of your network?

Select the correct answer(s).

(0/0)

Explanation

Configure the snapshots to take place at midnight each night. Taking snapshots of activity from various periods of the day, week, and month gives you the most accurate assessment of your network. The longer you spend baselining your network, the more accu

85262

120

none

You can’t seem to surf the Internet or connect to the servers in a remote office location, but you can communicate with systems on your local LAN. What would you do to verify what the problem is

Select the correct answer(s).

(0/0)

Explanation

When you can communicate with systems on the local network but not remote networks or the Internet, the problem is typically related to the router. As a result, you should ping the router to see if it is up and running.

85263

120

none

During any network troubleshooting call, which should you check first?

Select the correct answer(s).

(0/0)

Explanation

A number of network issues arise because of faulty cables or cables being accidentally disconnected. Always check the simple stuff like connections first!

85264

120

none

How can you eliminate complicated cable problems in your troubleshooting process?

Select the correct answer(s).

(0/0)

Explanation

Eliminate complicated cable problems by examining cables with a TDR to find any problems.

85265

120

none

What is the best tool to determine where a break has occurred in a cable?

Select the correct answer(s).

(0/0)

Explanation

Use a TDR or an oscilloscope to find the exact spot where the cable is broken. If you don’t have access to such a tool, you might be able to replace the cable without determining the exact area of breakage.

85226

120

none

A few computers on the engineering segment are having problems reaching the AutoCAD design segment on the network, but they can access all other segments. What is your initial diagnosis of the problem?

Select the correct answer(s).

(0/0)

Explanation

It’s a routing issue. If you have a very good understanding of routers and routing, and one segment of your network cannot communicate with another segment, you will immediately know that there is a problem with routing—possibly a router is malfunctioning

85230

120

none

All users on a coaxial bus topology network have suddenly complained that the network is not functioning and they can no longer access resources on the local or remote networks. What is your initial diagnosis of the problem?

Select the correct answer(s).

(0/0)

Explanation

The network is no longer terminated. One segment of the network is not able to communicate with another segment; therefore, you should quickly determine that you have a routing problem. Another symptom is that everyone on the coaxial-based bus network is

85234

120

none

You think you are having problems with the UNIX server in another region. Two users have already complained this morning. What would be the next logical step in your troubleshooting methodology?

Select the correct answer(s).

(0/0)

Explanation

Ping the UNIX server by IP address. You can test the routing problem by trying to communicate with another computer on the corporate headquarters network. For example, you can ping another computer on this network or use a program that connects to a compu

85242

120

none

You have a workstation that you moved from one cubicle to another. Nothing on the workstation was changed, but the computer refuses to connect to the network at the new cubicle but seems to work fine still at the old cubicle. Which of the following is a likely cause?

Select the correct answer(s).

(0/0)

Explanation

Chances are that the network drop was not activated at the new cubicle. For security reasons, the unused ports on the network may be disabled and need to be enabled when used.

Network +: Troubleshooting the Network

Question 1 of 1

Time Left

You are experiencing problems on a coax bus network. How can you quickly determine where the problem is occurring?

Select the correct answer(s).

(0/0)

Explanation

Steve, a user on your network, just got back from a two-week vacation. He calls you first thing Monday morning. Which of the following are most likely the reason for Steve’s call? (Select three.)

Select the correct answer(s).

(0/0)

Explanation

You came to work on Monday morning only to notice that you are having network problems. Your domain controller, which also functions as a database server, appears to be having problems. How can you further investigate the situation?

Select the correct answer(s).

(0/0)

Explanation

You have made system configuration changes to one of your servers. How can you tell if the changes have made a difference?

Select the correct answer(s).

(0/0)

Explanation

Which of the following is the most reliable indicator that a network server could be overloaded?

Select the correct answer(s).

(0/0)

Explanation

Which of the following is not a good recommendation when it comes to performing a baseline of your network?

Select the correct answer(s).

(0/0)

Explanation

You can’t seem to surf the Internet or connect to the servers in a remote office location, but you can communicate with systems on your local LAN. What would you do to verify what the problem is

Select the correct answer(s).

(0/0)

Explanation

During any network troubleshooting call, which should you check first?

Select the correct answer(s).

(0/0)

Explanation

How can you eliminate complicated cable problems in your troubleshooting process?

Select the correct answer(s).

(0/0)

Explanation

What is the best tool to determine where a break has occurred in a cable?

Select the correct answer(s).

(0/0)

Explanation

A few computers on the engineering segment are having problems reaching the AutoCAD design segment on the network, but they can access all other segments. What is your initial diagnosis of the problem?

Select the correct answer(s).

(0/0)

Explanation

All users on a coaxial bus topology network have suddenly complained that the network is not functioning and they can no longer access resources on the local or remote networks. What is your initial diagnosis of the problem?

Select the correct answer(s).

(0/0)

Explanation

You think you are having problems with the UNIX server in another region. Two users have already complained this morning. What would be the next logical step in your troubleshooting methodology?

Select the correct answer(s).

(0/0)

Explanation

You have a workstation that you moved from one cubicle to another. Nothing on the workstation was changed, but the computer refuses to connect to the network at the new cubicle but seems to work fine still at the old cubicle. Which of the following is a likely cause?

Select the correct answer(s).

(0/0)

Explanation

Results

Correct

0

Incorrect

0

Skipped

0

Overall Percentage

0%

Rate Quiz