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Setting up your home network:

homenetwork.jpg

Setting up your home network is easy. We’ll start with connecting the feed from your ISP (internet service provider) to your cable/DSL modem, then either to your router or directly into your computer. For now, we’ll assume that your cable or telco company has brought your service into the house and has provided you with a live jack.

 

The first stage of the hookup process varies slightly depending on the type of service you have, so we’ll cover both DSL and cable separately.

 

 

Before we begin: Your provider will probably have given you an installation CD. Don't use it. You'd be better served using it as a drink coaster. The CD will help you get up and running, but it will also put all kinds of crap on your system. Once you've followed the steps below, you'll be able to access the internet just by double clicking on your browser's (Internet Explorer, Firefox, etc.) desk top shortcut. If you want to access your providers webpage for email or a personalized homepage, you can go there once we're done and bookmark the page or make it your homepage.

 

 

DSL

 

You are going to be plugging the DSL modem into any standard telephone jack in your house without a filter. Your provider will be giving you low-pass filters to put inline between your phone jacks and your phones. Anywhere you have a phone, you’ll need a filter. This is due to the way that DSL works. Your phone line is divided into 3 frequency bands. POTS or plain old telephone service operates below 4 kHz, the data uses the rest of the bandwidth. The upstream frequency band operates between 25.875 kHz and 138 kHz. The downstream band operates between 138 kHz and 1104 kHz. The filters simply block out everything above 4 kHz so that the data flow doesn’t interfere with your telephone service.

 

So, you plug in your filters and then plug your phones into them. Next, you plug your DSL modem into a jack without a filter, using a regular RJ11 modular phone cord. One end goes in the jack, the other goes into the Line In port on the modem.
 
The last step is to connect an RJ45 Ethernet cable, which looks like a phone cord on steroids, between the Ethernet port on the modem and either the WAN (Wide Area Network) port on your router or the network card on your computer.  If you are using a router you'll need one more Ethernet cable to go from one of the router's LAN (Local Area Network) ports to your computer's network card.
 
Note: If your computer doesn’t have a network card you’ll need to use a USB cable to connect to the modem.
 

Example of cable types
cables.jpg

Router WAN and LAN connections
router.jpg

Coax or RG6 cable
coax.jpg

Whether you're connecting your DSL modem directly to a PC or to a router, there's only a couple of things you need to know. Both Windows and most current routers have a network setup wizard that will do most of the configuration for you. To access the network configuration wizard on a PC you'll click on Start, then Control Panel, then select Network and Internet Settings. If you're using a router you'll need to log in to it to access the setup wizard by typing it's IP address into your web browser like this:
 
http://192.168.1.1   This is just an example. Don't use this address. You'll find the correct address for your router along with it's default username and password in the documentation that comes with it.       
 
When prompted for connection type you need to select PPPoE (Point to Point Protocol over Ethernet) for DSL.
 
You will then need to enter the username and password your provider has given you. Note: This is not the same username and password that you used to log in to your router. It's asking for your actual account information here.  
 
Next you should enable the Stay Alive Timer or Auto-Reconnect feature, this keeps your connection "on", so your PC or router doesn't need to re-log you in each time you want to use the internet.
 
You also need to enable the DHCP server feature. With DHCP enabled your PC will draw an IP address from your provider or your router's WAN port will draw an IP address from your provider for itself, then hand out it's own range of private IP address's to your home PC(s). Be sure to save your settings before exiting from the router.
 
That's it. If your using a router you need to shut down your computer, then turn off the router. You must restart things in this order for proper connection. I can't stress this enough. The order is important because your router needs to have drawn an address from your povider and be prepared to issue an address to your PC in order for the PC to be able to configure it's network adapter properly on boot. First turn on the router and let it run through it's startup procedure. Your manual will tell you what the led lights should look like when it's up and has drawn an address. Next restart your PC. Run your PC's connection wizard as above and select LAN as a connection type. Make sure DHCP is enabled and that's it. If you've set everything up correctly it will draw an address from the router and you're in buisness.
 
Remember:
 
On direct connect to a PC the PC's connection type is PPPoE.
 
To connect to a router and then a PC(s), connection types are:
router - PPPoE
PC(s) - LAN 
 
 
 
Cable
 
Pretty much the same, except the cable modem has a coax (RG6) input instead of  a modular (RJ11) like the DSL modem.
 
No filters for your phone in this procedure.
 
In the setup wizard the only difference will be connection type and account information. For Cable internet service the connection type should be set to LAN and you will not be prompted for account information.
 
If you're using a router you will select LAN for both your PC and your router connection settings. Also, you must also follow the shutdown restart procedure above.
 
Piece of cake!
 
Next time we'll talk about your wireless setup and I'll also give you some tips about home wiring and the importance of wiring standards.
 
  

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