Tom's Hardware > Forum > CPU & Components > Other Components > Laptop + 2 ethernet + 2 cable modem = ???

Laptop + 2 ethernet + 2 cable modem = ???

Forum CPU & Components : Other Components - Laptop + 2 ethernet + 2 cable modem = ???

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I haven't actually tried to do the setup yet, but I need to do something. Basically, I have a laptop that I use at home and work. At work, it is on the network which uses ICS to connect to the internet. I just signed up for a cable modem service at home where I want to connect to the internet using ICS as well on my home network.

Its important that I use my laptop for internet surfing, although using another computer at home for that may sound more "logical", I really need to use my laptop.

All in all, my question is can I use my laptop on two different networks that use ICS to connect to the internet. I just dont know how flexible Internet Explorer is when it comes to setting the internet connection options.

Any help would be greatly appreciated.

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It should work provided your laptop is configured for DHCP and your home PC server running ICS is acting as a DHCP server too (it should be if it's W2K pro, by default with ICS enabled).

Reply to Anonymous

Yes, agreed. You might want to use the same workgroup (if you use one) at home as you do at work, so simplify things.

Oh, wait...cable internet. You might not be able to do that.

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Reply to FatBurger

I use a laptop running Win Me which connects to the internet at times via LAN, direct ISDN connection or built-in Modem.

Switching from one to another sometimes involves running through the Home Networking Wizard.

Would have given some thought as to working out a simpler solution but, running HNW only takes a few seconds, so I haven't bothered yet.

Reply to hammerhead

What OS are you running? If you had windows 2000 you could just setup different hardware profiles and you should be fine. If not then it could get a little tricky. Win2k is the bomb.

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Reply to Yahiko81

i have this same set up at home. All machines running W2K. My laptop is configured for DHCP, and it logs on to the domain at work.

My home "server" has 2 lan cards, one to the cable modem, the other to my small hub. All other PCs in the house connect to this hub. The "server" is running ICS on the "intranet", and acts as a DHCP server for all the boxes.

When I am at work, I have a work address, I'm registered on the work domain, etc. When I bring my laptop home, I dock it into my docking station that has it's own network card in it. After a few seconds, I'm now on the home network and can surf the Internet just fine.

There may be some magic happening that I don't know about because of the home docking station and seperate network card, as this may make W2K select a different profile.

But it works!

(Occasionally I need to do a "ipconfig /release" then "ipconfig /renew" on the laptop when it's docked at home, to get out on the 'net, but I think this is because of my impatience).

dir.

Reply to Anonymous
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