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In a wide area network (WAN) how would you troubleshoot an issue with the domain name system (DNS)?
Wiki User
∙ 7y ago
get the help of someone with specialized knowledge in the area
Wiki User
∙ 7y ago
Leala Jones
your_fbi _agent
Anonymous
Get the help of someone with specialized knowledge of the area.
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What is meant by CA Domain when it comes to computers?
A CA domain is known as an entity that issue digital certificates. These digital certificates certifies the ownership of a public key by the names subjects of the certificate.
How do you distinguish a DNS problem from a network problem?
If you're truly experiencing a DNS issue, your system will not be able to resolve host names (google.com) into IP addresses (74.125.225.78) which is what your computer really uses to communicate. A simple test to verify that this is the case is to go to your terminal and ping a host name and then try to ping an ip address (on the internet). If you're able to ping the IP address and not the FQDN then you've got yourself a DNS issue because your DNS provider is not translating that name to an IP. I suggest using either Google DNS or OpenDNS, both of which are offered free of charge. Here's the original answer by Ashlee: go into your operating system command prompt and attempt to do a nslookup for a domain such as Google it should return a ip address if it does not it is most likely a dns issue to check for network issues use the ping command to ping a website and trace route command to trace the route to the ip address
Which collaboration tools are useful to a network administrator?
Some collaboration tools that are needed for a network administrator include the chat tools so that they can chat with other network members who have a connection issue. They can even have port to port communication so that they can repair a computer remotely.
What is the first step you would take when troubleshooting an external network such as an Internet connection issue?
define the problem
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How would you troubleshoot and diagnose a TCP IP issue on one of the systems on your network?
Call your computer technician.
Which of the following steps requires you to have knowledge on different system and configuration areas and the utilities needed to troubleshoot these areas?
Isolating possible causes of the issue and eliminating possibilities
What computer is responsible for providing authentication and authorization services on an active directory network?
Any Domain controller (server in the domain and ad installed on it) can authrorize and authenticate the user. If there is any password related issue, the information is sent to the PDC.There is one PDC role holder server in the domain which delegates other DCs to authorirze and authenticate in domain
Is it cost effective for a backup domain controller?
That depends entirely on the business model of the domain. The point of a BDC is to eliminate down time, and in smaller companies or companies that do not rely heavily on their computer network, downtime is not an issue and the extra cost involved with the BDC does not outweigh its usage.
The network containing router B is experiencing problems A network associate has isolated the issue in this network to router B What action can be preformed to correct the network issue?
issue the no shutdown command on interface FastEthernet 0/1
How do you disengage 1998 Suburban ABS system?
Pull the abs fuse in the under hood fuse box it will be under a black cover Then troubleshoot and repair the issue with the system. ABS systems should not be disabled - they serve a safety related purpose - and they have been proved effective.
What command can be used to troubleshooting domain name resolution issue?
nslookup
What term means to issue signals along a network medium such as a cable?
which term means to issue signals along a network medium such as a cable
How do I fix having to troubleshoot network adapter problems every start up?
Hello, every time I start my PC, or re-enable a connection, I am told that "This computer has limited connectivity to virginmedia." So I click to troubleshoot problems. Then am usually told "there might be a problem with the driver for the Wireless Network Connection Adapter". I then try the repairs as an administrator, and it repairs itself. Not a major issue, I can still connect, but it has been doing it for a while now and I am getting annoyed. I have "Qualcomm Atheros AR9287 Wireless Network Adapter, and the drivers are up to date. Any help would be much appreciated!
How do you resolve clientTransferProhibited status error?
Solve Domain Transfer Issue Status clientTransferProhibitedRecently I have faced one issue related to transfer domain. When you want to park your domain to another hosting provider, you need to set your domain name servers to new hosting providers name servers. But if you are not aware of transfer lock the you will not be able to transferyour domain to another hosting provider instead it shows up the Status clientTransferProhibited as status.Solution:To overcome this issue, you need to just unlock the transfer lock, provided into your hosting control panel.
How do you troubleshoot a RV refrigerator?
You start by figuring out what your issue with it is. Troubleshooting for a bad smell and troubleshooting for a lack of refrigeration are not going to be one in the same.
What is error code 28 on vudu?
A network related issue. Usually the home network is not being recognized.
