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Frequently Asked Questions

I use Internet Connection Sharing in my home network—which computers must have a firewall?

Firewall: FAQ
All computers in your home network should be protected by a firewall. A firewall helps to prevent the spread of viruses or worms across your network if they infect one computer. A computer on the network could also become infected through a separate Internet connection, such as a laptop that is used on your home network and on public networks. Or, a virus could be introduced to a computer on your network through software installed from a CD or floppy disk.
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Can I share my connection to the Internet with other computers on my home network?

Home
Yes. If you install the connection on a computer that is running Windows XP, you can do this by enabling “Network Sharing”. If you do not have a machine that is running Windows XP, you can purchase a program called “WinProxy” will allow you to share your connection. Only Macs connected to a home network. We are looking into a Mac compatible solution and will let you know when it is available.
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Support - Frequently Asked Questions - Nationwide Internet
Yes. If you install the conneciton on a computer that is running Windows XP, you can do this by enabling "Network Sharing". If you do not have a machine that is running Windows XP, you can purchase a program called "WinProxy" which will allow you to share your connection. We do not support the setup or troubleshooting of internet connection sharing.
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Bright Star Internet FAQ (866)-390-3546
Yes. If you install the connection on a computer that is running Windows XP or Windows 2000, you can do this by enabling "Network Sharing". If you do not have a machine that is running Windows XP or Windows 2000, you can purchase a program called "WinProxy" will allow you to share your connection. IBM-compatible PC with the minimum of a Celeron 366 MHz or Pentium III 450 MHz, processor or compatible with satellite modem installed.
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Can I share my incoming internet connection with other computers on my network?

ePC Services - FAQ : Computer Repair, Computer Upgrades, Com...
Yes. Connecting your incoming internet connection up to a home router, you will be able to access the internet from any computer that is on the network.
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How do I share an Internet connection between several computers?

Internet access FAQ - elirion.net
If you have two or more computers that are networked together, you can share an Internet connection. The simplest method is to use software that lets you share the modem in one of the computers. However, the computer with the shared modem has to be powered up all the time. A more expensive approach is to use an external modem and a modem sharing device. Versions of Microsoft Windows starting with Windows 98 include modem sharing software.
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Can I share my internet connection with other computers?

Cheap Broadband Provider, Cheap Telephone Calls and more - P...
Sharing your connection is possible with our broadband service however you may require additional hardware. Although most modems/routers are compatible with the system we would recommend you purchase an "ADSL Modem Router". A good example of this type of device is Netgear DG632 ADSL Modem Router. This will allow two computers to be connected to the internet at the same time There are other ways of sharing your internet connection that do not require you to purchase other equipment.
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How do I share Internet to other computers in the network?

BNL - Satellite Internet Services
You will need an external NAT appliance such as firewall router or a PC running NAT software. You will need a standard Ethernet hub or switch as well which is available in any computer shop. This is pretty much covered in the Installation Manual.
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Can I share TerraSmart connection with other computers at home?

TerraSmart
Absolutely. You may use Terrasmart for as many computers you have at your home. However, note that traffic from all computers will count against your quota.
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Should I turn on Windows Firewall on all computers on my home network?

Firewall: FAQ
Yes. If you have multiple network connections on any of your computers, you should turn on the firewall for each connection. If you're running Windows XP SP2, Windows Firewall is turned on automatically and it should not interfere with common tasks like file and print sharing. If you're not running Windows XP Service Pack 2, Internet Connection Firewall can interfere with file and print sharing and prevent your computer from finding other network devices.
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How do I share an Internet connection between 2 or more computers?

Computer Networking FAQ Home Networking FAQ Wireless Network...
The easiest way to connect two or more PCs is with an Ethernet switch. An Ethernet switch is a device that allows multiple Ethernet enabled devices to communicate with each over a network.
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Can I share my Internet connection with the rest of the computers in my house?

Execulink Telecom - Support Centre - Internet FAQ's
Yes. You will require a routing device, which can be a computer or small cable or modem/router combination. If you purchase a modem/router through us, we will configure it for your network.
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How can an applet open a network connection to a computer on the internet?

Applet Security
Applets are not allowed to open network connections to any computer, except for the host that provided the .class files. This is either the host where the html page came from, or the host specified in the codebase parameter in the applet tag, with codebase taking precendence. For example, if you try to do this from an applet that did not originate from the machine foo.com, it will fail with a security exception: Socket s = new Socket("foo.com", 25, true);
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Q: I do not have an internet connection. Can I network my computers with my switch?

Frequently Asked Questions for Gigafast Brand Switches
Make sure you set up the dedicated IP address from your ISP under 'TCP/IP Internet Protocol' under your Windows Operating System By default the 'automatically obtain an IP address' is bubbled in. Bubble 'specify an IP addresses' and insert the dedicated IP address. Please ensure that you do a ping test to make sure the switch is communicating with your ISP/computers on the network.
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How do I share my connection with multiple computers?

Whirlpool - FAQs, Links and Resources
There are a number of ways to share your internet connection with other computers. But by far the most thorough and satisfactory way is to get a NAT router. This can either be hardware or software. All software solutions will require either a second ethernet card in the main computer, or a hub (or a switch). If you aren't familiar with ethernet networking, I strongly recommend that you either buy a hardware router (examples of these are listed in #5.3.
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Can I 'share' my ADSL2+ connection with several computers?

Broadband Internet Deals - The New Broadband Resource
Yes. Our service has sufficient bandwidth to support many users. If you have a network (LAN) it is quite likely that you will want to share the Internet connection between all users.
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Can I share an internet connection using a wireless network?

Four Seasons Wireless
Yes. You can share any type of internet connection with computers connected on a wireless network. As with traditional networks, special hardware or software may be required to share the internet connection with the computers. If you are using wireless internet provided by Four Seasons Wireless then it is possible that you will need two separate antennas. One antenna to be used for your wireless network, and another to be used with the wireless internet connections.
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Can more than one computer share the connection?

Phoenix Internet Wireless Faq's - Wireless FAQs
Yes, there is no additional charge for multiple computers. Our service requires a router to separate the customer's network from Phoenix Internet'. The router acts as a firewall to protect the customer's home network from Internet attackers and is an administrative demarcation point that allows customers to build their home network independently.
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Can I set up multiple computers on my home network and still use VPN from off-campus?

VPN-FAQ
Yes. To set up multiple computers to connect through your broadband provider from off-campus requires a router. However, some routers are incompatible with our VPN software. The current version of Cisco's VPN software available from this web site supports Apple's Airport Basestation and Basestation Extreme. Please contact your computer support liaison at Haverford for additional information and suggestions.
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I have COX/Time-Warner Internet connection at home. How can I get my email at home?

TNS: FAQs
The following information is provided specifically for SDSU mailing lists hosted on lists.sdsu.edu. If you are looking for general information about Majordomo, please check with the official site.
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How do I share an ADSL connection on a Network?

SnowyNet - ADSL BROADBAND FAQ
Proxy Server. This involves setting up a PC to act as a Gateway to the rest of the LAN using proxy software like Wingate, proxy plus, AnalogX proxy etc. There are dozens to choose from. See Practically Networked for stacks of Free Proxy software. They range from the small, simple and free AnalogX application to more advanced ones with features like logging what everyone's been up to on the net and various other rules and permissions. Network Address Translation.
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FAQ: How can I network more than one home computer to my internet connection?

After Hours FAQs - Macintosh Frequently Asked Questions
AH: That depends on your connection to the internet. If you have a dialup service through your provider, you can use a modem-capable router with an external modem to give all the computers on your home LAN access to the Internet. You can also use a Mac with an internal modem as a router for the same purpose. If you have cable or DSL, you can use a router to connect everyone to the Internet. AH: These come-ons appeal to me, too.
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Can I install a home network without a broadband connection to the Internet?

Home Networking
Generally no. A few routers such as the Apple Airport have dial-up modems built in. If no dial-up modem is built into the router you will not be able to connect. If you have no internet connection at all your computers will be able to share data and resources locally but will not be able to access the internet.
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How Do I Share a LANTunnelBuilder Internet Connection?

Sustainable Softworks - IPNetRouter | FAQ
If you want to share a LANTunnelBuilder 5.0.9a Internet connection, use the method described for EnterNet in the PPPoE chapter of the IPNR guide.
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How can I share my Internet connection with other PCs?

WiLine Networks : Business : FAQs
There are several ways to share your Internet connection. The simplest way is through a router. There are numerous routers to choose from with common brand names like Linksys, Netgear and D-link. Some routers contain multiple LAN ports that can be used for other PCs to connect. Others have wireless connectivity and serve as the access point for other wireless-enabled PCs or laptops.
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I share my Internet connection, will this work?

Technical FAQs
TWS will function in a shared environment, provided that a reliable connection exists. The connection that a TWS machine receives must have sufficient bandwidth to operate. Users should take care when using NAT (Network Address Translation) and DHCP. While TWS will work if NAT and/or DHCP are configured properly, data loss and unpredictable behavior can result from improper configurations. For more information on NAT and DHCP, review the section below on those topics.
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I have Windows XP Home Edition. Does it have Internet Connection Firewall?

Firewall: FAQ
Yes, both Windows XP Home Edition and Windows XP Professional have the built-in Internet Connection Firewall. The steps to turn on the firewall are identical. You might not be logged on as an administrator. You must be logged on as an administrator to turn on Internet Connection Firewall. When you first set up your Windows XP computer, the procedure guides you through the process of establishing an administrator account and password.
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