give short answer Class: Note: Be specific in your answer Question No. 1: While
ID: 3878363 • Letter: G
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give short answer
Class: Note: Be specific in your answer Question No. 1: While checking a cross cable using cable tester that is connected to both ends of cable. When light no 3 blinks on one end along with light no 2 on other end, will this cable work properly? Question No. 2: User is connected to a network whose DNS server is not responding and in result he is unable to open a website, what possible remedy he could adapt to open that website? Question No. 3: A group of ten users was using Internet through Router No. 1 (while computers were working on dynamic IP configurations) since past 23 hours. What will happen if we disable DHCP of the router? will they be able to use internet for another two hours? Question No. 4: I am trying to open a website but was not able to open it upon calling my ISP they informed me that it is not blocked at our end but they are also unable to open it. How can I check that why it is not opening on my PC Question No. 5: User want to share data between two latest laptops? How can he share data using minimum of no extra resource.Explanation / Answer
2)Answer:
Occasionally, you face the problem “DNS Server is not Responding” while you are surfing internet. For newbie, DNS server is the “Domain Name Server” that translates and then fetches the address of your required website to enable your access to it. When you type www.pingzic.com, it does not understand. It will translate it into 159.203.115.86 that is understandable for the server and fetches www.pingzic.com for you. When you lose connection, you have to check whether the server is working properly and there is no error in your system in order to fix this error.
Methods to Fix DNS Server not Responding Problem – See Below
Use Any Other Device with the Same Network
You need to identify the fault by checking the network. Connect it with any other system to check your network. When connected, try to access the same website to check whether it is accessible or not. If it is connected, it means your first system is creating this problem.
Restart Router or Modem
You need to unplug the cable of the router/modem and let them take rest for half a minute to clear up the memory. Now connect the cables to them and let them establish the connection fully. It may resolve the problem. You should try to access the same website. If it is still not accessible and showing the same error, you need to try the next step
Use Any Other Browser
A prompt way you can use to analyze the connection is to try to access the same website in any other browser. If you are using FireFox Mozilla, you should try Google Chrome this time. Let’s see if you are successful in opening the site. If it is so, it means the problem is in the previously used browser that can be troubleshooted by changing the proxy settings.
Amend the DNS Server Settings
You need to change the settings of your DNS Server and you can do it manually. You need to add any other server so that it may establish the connection without error
Run Windows in Safe Mode
If you are still having the said issue, you should restart your system in Safe Mode. When your system is running in Safe Mode, it will show you only necessary files of Windows and you can evaluate the actual cause of the problem. It will make you identify the software or additional antivirus that can cause this error. Follow the guide below to do so.
Restart your system and keep pressing F8 key to show the options.
Now select the option “Safe Mode.” and while your system is in Safe Mode, you need to connect the network once again. If it is working well, you can evaluate all of the startup programs where you need to disable the program one followed by the other to find out the actual cause behind this error.
Troubleshooting of the Modem
If you are using a WiFi network, you need to stop it on the system. Plug-in the system to modem by using an ethernet cable. Now try to connect. If the website is not accessible, it means the error is due to the internet service and you should contact the Internet service provider to ask them about this error.
Change the Physical Address
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