Installation of DNS Server in Windows Server 2003

When you browse Internet, you always write alphanumeric address in the address bar. You write these type of addresses because these are easy to remember. The main point is that any server address is in the form of IP address. Then there arises the need of translating these alphanumeric addresses in the IP addresses. Here comes the role of DNS Server. DNS Server does the task of translating the alphanumeric address into the IP address. This server is required when you write any website address in the address bar or you click on any link. Before the installation of DNS Server, you should have the information about your domain name, the IP address and host name of each server for which you want to provide name resolution.

If you want to configure your computer as a DNS Server, then the following conditions should be fulfilled:

Your operating system should be configured in the correct way. DNS service is based on the correct configuration of the operating system and its services, in case you are using the Windows Server 2003 family. You have to allocate the available disk space. All the existing disk volumes should use the NTFS file system.

If you want to install DNS Server, then follow these steps:

Click on the Start, click on Control Panel and then click on the Add or Remove Programs. After this, click on Add/Remove Windows Components. Then open the Windows Components Wizard. In the Components, pick out the Networking Services check box and then click on the Details. In the Subcomponents of Networking Services, pick out the Domain Name System (DNS) check box, click on OK and then click on the Next. If you are prompted, then type the full path of the distribution files and then click on OK. In this way DNS Server will be installed on your system.

IT server support energizing the business

Rapid growth of businesses has put extra gravitational force on the IT infrastructure of leading organizations. Hence, to manage huge amount of data, consistent up gradation is required on the server part and so is the need of IT server support. Many well established firm are associated with the job of server support, which are offering 24/7 maintenance, installation and integration support on a wide range of data systems. These IT server support firms are well equipped with a strong technical and it support team.
IT server support has a very crucial role in managing the IT infrastructure. They play key role in designing, installing and maintaining the server. Under any IT server support security, availability, reliability and stability are considered as the foundation stone. Adept IT technician are employed to get rid of any related error. In addition to server, they will also pay attention towards the functioning of desktop, as they are the integral part of any business. They will manage any kind of issue associated with hardware or software. Technician takes care of data backup and does their archiving too, in order to fight against any mishaps of system crash. IT server support provides strong protection against any kind of anti-virus or malware. E-mails to be scanned are made to undergo Message Labs Platform. Any malicious email contaminated with a virus or containing a bad link is blocked and quarantined along with information of sender and recipient.
IT server support facilitates VoIP Telephony. Hence, it is extremely useful for the enterprises to communicate in real time with integrated voice, data, video and mobile communications. Moreover, they are able to make 24/7 use of VoIP Telephony, which helps them to organize any meeting or seminar round the globe.
IT server support plays an important role to make the e-mail communication secure with email contents filtering and end- to -end boundary encryption service. In addition to this, they keep a control over the bulk of email collection which makes unnecessary burden on your server. They provide protection against viruses, spam, identity theft and targeted blackmail campaigns and on the other hand ensure legitimate business email is not blocked.

Alteration in Terminal Server's listening port

It is a well-known fact that TCP port 3389 is used by Terminal Server and Windows 2000 Terminal Services for client connections. Alteration in this port is not recommended by Microsoft. But you can change this port. You have to perform this task carefully, otherwise you will face serious problems.
You have to give more concentration while modifying the registry. If you want to change the default port, then you have to follow these steps:
You start with the task of running Regedt32 and go to this key, HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp. Then you have to find the port number subkey and notice the value of 00000D3D, hex is for 3389. After this, you have to change the port number in Hex and save the new value.
If you want to change the port for a particular connection on the Terminal Server, then follow these steps:
You have to run Regedt32 and go to this key, HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Terminal Server\WinStations\connection. After this, you have to find the port number subkey and notice the value of 00000D3D, here hex is for 3389. Then you have to change the port number in Hex and save this new value.
After performing this, you have to make alteration in the Port on the Client Side. Follow these steps to perform this:
You have to open Client Connection Manager. Then on the File menu, click on New Connection and then create the new connection. After executing the wizard, you will view a new connection listed there. Then you have to ensure that new connection is highlighted. After this, on the File menu, click Export. Then you have to edit the .cns file using Notepad. You have to make modifications in the server port, Server Port=3389 to Server Port= new port number, that you had specified on Terminal Server. Now import the file back into Client Connection Manager. Then you will be demanded to overwrite the current one. If it has the same name, then overwrite it. In this way, you will receive a client that has the correct port settings to match your Terminal Server settings.

Server Monitor

Sometimes you are in a need of monitoring the status of your web applications. Simple Server Monitor is a solution for this problem. It is powerful, of low cost and user-friendly server monitoring program that can continually monitor the status of your servers and web applications. When it detects any network uptime losses, then it can alert you with many methods. These alerting methods can be one of the following:

Simple Server Monitor can alert you with pop-up messages, e-mail / cell phone alerts, desktop audible alerts and external application launch. You can also perform its settings in a manner that you want. When you are using the alarming methods, then you can also stay connected with networks and servers from all over the world. In this way you can be aware of maintaining server uptime without losing your mobility. Here uptime deals with the availability of the network. If a website is designed for the purpose of providing continuous service to its customers and clients throughout the world, then its uptime should be higher. If the uptime of any website is higher, then it is more successful in the internet marketplace.

If any website has lower uptime, then it can refuse hundreds or even thousands of visitors. If you want to increase the website reliability then it is necessary that you should monitor the server uptime. Simple Server Monitor also gives the following benefits:

It provides you up-to-the-minute network monitoring. Its performance charts monitors the server operation. Simple Server Monitor has better testing as compared with a server ping. It can be connected to a service and logs on. It provides unlimited e-mail support and free minor updates.

Online Server Support to Automated Troubleshooting of TCP/IP

This post discuss how to troubleshoot TCP/IP Issued with windows XP, It will help to fix network monitoring support to maintain small business network.

The procedure that you use to troubleshoot TCP/IP issues depends on the type of network connection that you are using and the connectivity problem that you are experiencing.

For most issues that involve Internet connectivity, start by using the Network Diagnostics tool to identify the source of the issue. To use Network Diagnostics, follow these steps:

1. Click Start, and then click Help and Support.
2. Click the link to Use Tools to view your computer information and diagnose problems, and then click Network Diagnostics in the list on the left.
3. When you click Scan your system, Network Diagnostics gathers configuration information and performs automated troubleshooting of the network connection.
4. When the process is completed, look for any items that are marked "FAILED" in red, expand those categories, and then view the additional details about what the testing showed.

You can either use that information to resolve the issue or you can provide the information to a network support professional for help. To interpret the results for TCP/IP, expand the Network Adapters section of the results, and then expand the network adapter that failed the testing.

You can also start the Network Diagnostics interface directly by using the following command:
netsh diag gui

Wireless Network Troubleshooting with windows XP

This post provides server support to fix wireless network problems, These Steps provides basic troubleshooting for wireless network problems, It is applied for home server support or Small business support Services


To troubleshoot wireless network connections in Windows XP, follow these steps:

1. Check the Windows Catalog at http://www.windowsmarketplace.com (http://www.windowsmarketplace.com) to determine if there is a Windows XP-compatible driver that is available for your wireless adapter.
If there is a compatible driver, install the updated driver before you perform any additional troubleshooting procedures.
If there is not a compatible driver, you may be able to use the network adapter, but its configuration and functionality may be very limited.
2. Determine if the driver that you are using recognizes the Windows XP Wireless Zero Configuration service. To do this, follow these steps:
1. Click Start, and then click Control Panel.
2. In the right pane,click Network and Internet Connections.
3. In the right pane, click Network Connections.
4. Right-click Wireless Network Connection, and then click Properties.
5. View the available options:

If you do not see the Wireless Network Connection icon in the Network Connections folder, or if you cannot view the properties, there is a problem with the driver for the wireless network adapter. To troubleshoot this problem, see the Driver installation issues section.
If you can view the properties for the Wireless Network Connection icon, but you do not see a Wireless Networks tab, see the Drivers that do not support the Wireless Zero Configuration service section to continue troubleshooting.
If you can view the properties, and you can see and use the Wireless Networks tab, see the Drivers that support the Wireless Zero Configuration service section to continue troubleshooting.
If the Authentication tab is missing in the Wireless Network Connection properties, make sure that the Wireless Zero Configuration service is running.

What is LAN, WLAN, WAN, MAN, SAN, CAN, PAN and GAN ?

Computer networks are bunch of interconnected PC or computers that facilitate the exchange of data or some other purposeful work. The first computer network to be designed was the "Advanced Research Projects Agency Network" (ARPANET) for the United States Department of Defense in the late 1960s and early 1970s. From then on, numerous new network technologies have been developed.

Computer networks can be classified into different types based on their scale of operation. They include:

• LAN: Local Area Networks cover a small physical area, like a home, office, or a small group of buildings, such as a school or airport.


• WLAN: Wireless Local Area Networks enable users to move around within a larger coverage area, but still be wirelessly connected to the network.


• WAN: Wide Area Networks cover a broad area, like communication links that cross metropolitan, regional, or national boundaries. The Internet is the best example of a WAN.


• MAN: Metropolitan Area Networks are very large networks that cover an entire city.


• SAN: Storage Area Networks help attach remote computer storage devices, such as disk arrays, tape libraries, and optical jukeboxes, to servers in such a manner that that they appear to be locally attached to the operating system.


• CAN: Controller Area Networks allow micro controllers and devices to communicate with each other without a host computer.


• PAN: Personal Area Networks are used for communication among various devices, such as telephones, personal digital assistants, fax machines, and printers, that are located close to a single user.


• GAN: Global Area Networks support mobile communications across an arbitrary number of wireless LANs and satellite coverage areas.


• INTERNETWORK: Internetworking is the process of connecting two or more distinct computer networks or network segments through a common routing technology.

Computer networks are an integral part of our lives. It is only because of networking that telephones, televisions, radios, and the Internet are at our fingertips.