Bandwidth

Upgrade step from win nt and win 2000 to win 2003

I have windowsNT and window 2000 servers with active directory which i want to upgrade to windows 2003,all servers meet requirement for new vesion.Now can same help me on how to upgrade?what steps should i take

SPAM

I am running Exchange 2003 and Win2k3 servers. we get a ton of spam, and I want to stop it. What in your opinion are the best SPAM softwares and why? (such as strong points and weak points) let's hear it....

layer 2 & layer 3 switch

Hi All, what is the basic difference between layer 2 & layer 3 switch. how can configure layer 2 & layer3 managable switch

Maximum Message Size (Exchange SMTP)

Encouraged by the helpful responses to the recent question about mailbox quotas I?d like to pose a related question: What size limits to you impose on inbound/outbound SMTP messages? BACKGROUND: We have 40,000+ email users in an Exchange network spanning 160+ locations around the world. Currently...

Difference between various networking terms

What is the difference between routers, bridges, switches and hubs. I have seen these terms are often used interchangingly?

Restricted Groups

Hi Guys I have a query regarding the usage of restricted group in a domain enviroment. Could some pls explain the steps required to add Domain Administrator Account to the Local Administrators Groups of a node. I know this can be done but m not sure bout the steps. Please HELP!!!! Thanks Guys Asta...

Throttling Bandwidth

I'm currently developing a program in Visual Basic 6 and was wondering if it is possible to throttle the bandwidth of uploads either with Inet Control or Winsock Control or another way.... I need to be able to limit how much bandwidth is used when uploading. If anyone knows how I would be...

business continuity using NAT for connection to remote server

We have two servers working on hot availability mode. They are doing ticketing transaction. Is there a way to provide business contiuity by automatically connecting the users to a remote server. The packets from users should get diverted to the new server using NAT to be implemented with a cisco...

CISCO SWITCHED NETWORK STP AND SMTP

In a cisco switced network when do we need to change from MSTP to STP. Ca n somebody elaborate on STP instances.

AMD vs INTEL....?

Hi all, I`ve been a AMD fan as long as i know but i have a few questions for everyone! If INTEL`s chip specifies Pentium 4 3600(800FSB 1MB)LGA 775Pinn the we all know its 3.6GHZ! But Now WHY when we get to AMD specification of chipset : AMD Athlon64 ? 4000+ (PIB) 2.4GHZ, 939-Pin Processor (128 L1...

Prefferred Anti Virus Program?

Hi All, Can i get any suggestions on what you consider being the BEST Anti virus software with not much hassles! The 2 i`m most interested in is Norton and Mcafee? Any 3rd party app will also be greatly appreciated! I had Norton 2005 Internet Security on my PC,1.7GHZ AMD,Win XP SP2, 384MG RAM...

hoW TO CALCULATE bANDWIDTH UTILIZATION IN ROUTER

HI ALL HOW TO CALCULATE BANDWIDTH UTILIZATION OF SERIAL PORTS IN ROUTER, NOT USING ANY NMS APPLICATION ,MANUALLY HOW TO CALCULATE . FOR eg: I HAVE 2 MBPS CONNECTION BETWEEN MY OFFICE TO ANTOHER OFFICE , SO I WANT TO CALCULATE BANDWITDH UTILIZATION ANY ONE CAN TELL ME

Setup an sms to email gateway

Required to setup an sms to email gateway so that customers can SMS the problem they face with Internet or other systems and it can be uploaded into the systems using an email.

IP Address Problems

My PC has a problem finding the Ip address. It changes to the alternate IP address and this is preventing me from configuring a Linksys BEFSR41 ethernet router. Please help.

Windows XP virus Query!

Hi there, I actually has 2 problems! I`m running Win xp with service pack 2!Mcafee virus scan 2004 Home Edition! 1.Each time i reboot my pc it doesnt load the explorer shell!Only the background is visible but nothing else!What i then need to do is open Task Manager - Processes - and end...

Providing 2 MBPS Internet Access to Two Different Network

Hello, Everybody Thanks for your answer. I have implemented new Internet connection its working fine.. Anyway. i want to know. How to Configure New Server, Also I have two Ethernet Card 0 / 1 There are two networks in my domain. There is administrative floor network and Local Students Network....

Guest or Cleint Need Internet COnnection Through Access Point from Proxy Server

Hello Lisa, Hope you are doing fine. Actually I had problem at my client place. The Internet is configure at server whos having two NIC Card, one for internet n other for Internal Network. Cleint getting internet connection through proxy. Now we included one Access Point to expand the network...

Implementing and configuring VPN Server

Hello, Shiraz, I want to implement n configure VPN Server, so that my mobiles users and employee can access there file and network through Securely VPN Connection. Can any body help me out of this.. I need complete n detailed about VPN Configurations. What Hardware n software do i need to have...

Installing Seperate Internet Connection for Managers

Hello, Myself shiraz, I got one problem. There are Five Floor in one Office which has Switches COnneted to each floor. They are getting LAN and WAN Connection through Centralized Wireless Server Room. Also We have access point to get connectivity from Head Office, which is just near to us. And...

Library management system

i need a free library management system running on window or linux that can keep track of who has what cd/books any one help plse