Is there any software that allows to share internet connections in a LAN?
111458
You can configure Windows XP that way.
215048
Could always use a remote client such as Tight vnc, its pretty good, works with windows and unix. Just be careful which ports you leave open ;-)\n\nphil\n\nps. its open source
922742
Yeah check out RealVNC.  Free download, allows remote control of another PC over the internet.  All you need to do is forward the correct TCP port (5900) in your router, and know the external IP address www.whatismyip.com\n\nOr use a service like GoToMyPc.com, provides the same functionality, but they make it easy, but you have to pay a small monthly fee to use it.
32619
Get a wireless router and a wireless card; connect the wireless router to the machine with the internet connection & LAN card. Next, install and configure the wireless card in the other computer and then you can share the internet with the two computers.\n\nP.S. - Don't forget to setup security on your wireless router to stop "wardrivers".
597142
Hey Pal,\n\nThere is software which is called NETLIMITER :\nwww.netlimiter.com\n\nIts very very very useful for managing your bandwidth.\n\nCiao,
69570
I'm assuming you don't have a router or any special connectectivity - maybe just a basic home-type internet connection ...\n\nIf you're using Windows XP, there are tools & wizards for internet connection sharing.  Basically, they create setup files that you run on each client computer to tell them to got through the one with internet connection.  Search for 'internet connection sharing' in your computer's help or on microsoft.com.\n\nIf you're not using XP, it could be pretty tricky to get all the settings coordinated - I'd suggest searching in the help/web site for your operating system.\n\n(Incidentally, it's not necessarily smooth & easy, even with XP's tools - I've had some trouble in the past.)
964055
You can share the internet connection between both computers by using a router.\n\nThese updates are for internet protection. The files are useless for the other computer.
772436
Yup???\nIn Internet, itz not possible.\nIn LAN's itz possible.\n\nThat is Two different LAN's can use same IP with Different host names.
643557
With the help of ICS (Internet Connection Sharing) you  will be able to share your internet connection (what ever it is) to a Windows 98 machine provided both of them are able to communicate over a TCP/IP protocol.
1101721
Assuming you got Windows XP do the following.\n\n1. Plug CAT5 cable into the router.\n\n2.  Plug other end of cable into your PC's LAN port.\n\n3.  Turn on computer.\n\n4.  In My Computer change your workgroup name to whatever the workgroup name on your network is.\n\n5.  Restart your computer.\n\n6.  You should now be connected to the network and other computers should at least be able to see you.\n\nNow if you want to share files and give other PCs permission to access to your computers, there's a little more customization involved.
1058282
A very rough way of doing it in CMD would be to "telnet" to each machine, and each P2P listening port. If the port answers, then there might be a P2P software running on the system. Depending on the size of your network, this can be extremely cumbersome.\n\nI suggest instead to install "Ethereal" on a machine, or segment which is at your default gateway.\n\nThis is a free "sniffer" software tool, which allows viewing all data packets on the monitored segment.\n\nInstallation should take approximately 5 minutes on a laptop. Leave it running for 24 hours at the right segment, and next day you will be able to get a traffic report, and even drill down to the specific traffic, and data content.\n\n\nAlthough LANGuard Network Security is available for a free demonstration, it is not a free software.
921320
Try using http://www.vtunnel.com/ and see if you can use the ip tunnel to get around it.
909219
you can always use a router or you can buy a lan adapter. it's like a lan hub
1156698
Here's information from Microsoft on how to do this.  If that link doesn't work do a search on http://www.microsoft.com for Ad Hoc Internet Sharing
96760
plug both computers into the router with ethernet cables.  The dns should set up to do the routing already.  Go and right click the files/folders you want to share and goto the sharing option.  THen on the other computer goto my network places and view workgroup computers, if you dont see the other computer try going up a level since they might be under different workgroups.
168840
Using  a network cable (UTP) any cathegory \nconnect thos two laptops and use network setop wizard ..you will find network setup wizard in control panel at network connections\nUse the same ip class for both of the two laptops how to do that it's simple:\n1. Open control panel\n2. Open network connections\n3. Right click on the item spelled "Local area connection" and chose "properties" and then the "Local Area Connection" window will popup.\n4. In this window at the "general" tab in the box named "This connection uses the following items:" duble click on the "internet protocol(TCP/IP)\n5. The Internet Protocol window will popup. In this window click on the "Use The Following ip adderss:" and place this ip for the first laptop "192.468.3.1" and at the "Subnet Mask:" place 255.255.255.0 then click ok.\n\n~~Now for the second laptop use the same steps but place this ip addess 192.168.3.2 and the same Subnet Mask "255.255.255.0" click ok and presto you have a network connection!\n\nto transfere file use "My Network Places" will find that in the start menu or in "My Computer" on the left side of this window.\n\n!Dont forget you need to share the files before you can copy them using "my network palces" To share the files right click on the folder you wish to be shared and chose "properties" you will find the sharing options at the sharing tab of the window that had just poped up.\nYou Will know what you have to do once you are there :)\n!You can share an entite hard drive as well by doing the same step!!!\nThat's all you need to know about it!\nHappy shareing!\nDon't forget to vote my answer!\nGood Luck ;)\n\nOhh! and if you wish to create a wirless connetion between thos two laptops use thw wirless network setup wizard . You will find that in Control panel!\n\nthe shareing method it's the same . and the ip rules as well!!!\n\nThat all there is to know!\nHappy sharryng
1177248
runt the network wizard, you have to enable file sharing on them, ans allow them to communicate