If I have a company and I'm implementing dial-up services to enable remote office employees to connect to the local network. The company uses several Layer 3 protocols on the network. Authentication of the users connecting to the network is required for security. Additionally, some employees will be dialing long distance and will need call back support.

I want to know about the newly launched networking site Google plus. How does it work ? How to get connected to this networking site.  Do I need any invitations from others to join this site ? Any help ?

What is the meaning of IP address. Naturally we see an IP address consists of several numbers. What is the significance of those numbers ? Who provides IP addresses? Is there any one who can answer all these questions?

I had my router for few years now and I know that there are newer models out there better than mine. I don't actually have problems with my current router but is there a way to get it updated?

I have three laptops in the house that I use for work and for personal reasons. They are all connected online but transferring files from one laptop to another hassles me so much.

I know that there is a way to do file sharing. Can somebody tell me how to set it up?

I have attached three new desktop computers with the existing small LAN of my office’s computer network. After configuring the computers, I have seen an error message from two of these computers. The messages are

Windows – System Error

The system has detected an IP address conflict with another system on the network. Network operation on this system may be disrupted as a result. More details are available in the system event log. Consult your network administrator immediately to resolve the conflict.

I need immediate help from the expert network specialists to provide me with proper suggestions to resolve this problem.

hey guys,

I have a Windows Server 2003 OS  with a SP2 for my machine and recently joined a network to run my computer as  a server. I have been trying to create a new domain on my network.  Specifically a child domain in the already existing network but I keep getting this warning sign;

Active Directory Domain Services Installation Wizard

The operation failed because:

-A domain controller could not be contacted for the domain testenv.local that contained an account for this computer. Make the computer a member of a workgroup then rejoin the domain before retrying the promotion.

“The specific domain either does not exist or could not be contacted.”

I have been battling out with our local Internet SP here, they are telling me that my max speed I am getting for my plan is 2MBPS, but I am not satisfied, my browsing speed is very slow, I know its non PC related since its brand new and clean from Spyware.

Hi,

I have two Internet connections and two LAN Cards in my Desktop PC. I just want to use one Internet connection for browsing and another Internet connection for Download and simultaneously. Is it possible?

If yes, then please help me out.

Thanks…..

Hey,

I am using 512 Kbps Internet connection in my PC.  I want to share it equally for Browsing and Download. Just like, If I download a file, it will be take 256 Kbps from 512 Kbps and if I browse from any browser it will be take 256 Kbps from 512 Kbps.

Is there any way to do this job?

Thank You…