QUOTE (MDGx @ Jun 5 2006, 07:05 PM)

Fredledingue:
ICS = Internet Connection Sharing
More info:
http://www.dewassoc.com/support/networking/ics_1.htmhttp://www.homenethelp.com/ics/ICS in Win98 SE:
http://support.microsoft.com/?id=234815ICS in WinXP:
http://support.microsoft.com/?id=310563Yes, some Win98SE users (still) use ICS, as far as I know.
IMHO:
To me it doesn't matter how many people use ICS, all it matters is that everybody should be able to install and use it, as long as it's available.
Although
erpdude8 has a good point:
UPnP may not be available to Win98 SE users without WinXP ICS installed.
I'm going to research more on this.
I occasionally use ICS depending on configuration. For example, I may have a "sateliite" operation going which is wireless to a laptop containing support files for an install on a nearby machine. The nearby machine is net-wired to the laptop [with a cross-over cable] to obtain files across the baby network between them, etc. If I enable ICS in the laptop, the other machine gets an IP address and Internet access, etc.
Please note a few misconceptions about ICS and UPnP:
1) Despite claims to the contrary, UPnP is NOT required for ICS support, even from XP, which yells the loudest about it. ICS even in XP will assign an IP address to the client machine just like your router, whether it uses UPnP or not (I have used both kinds).
The ONLY actual difference between XP's version of ICS and the 98SE and Win2K and ME version is the strong "recommendation" for the UPnP. They are operationally the same.
2) UPnP is native only to ME and XP. In all relevant systems there are gaping security holes fixed by the same update with separate binaries for ME, XP, and also for 98/98SE. There are generally two updates, but the second one obsoletes the first one. XP SP2 doesn't need the update applied. [Dunno about XP SP1, but earlier clearly needs it.]
3) UPnP can optionally be added to 98 and 98SE using a utility most easily obtained from the XP setup CD. When you first run XP's ICS wizard, it enables you to have a diskette containing netsetup.exe obtained directly from the XP CD. I have heard claims this is also downloadable from some MS site [or was]. Using netsetup.exe, you will get essentially the ME version added onto 98 or 98SE, as well as a shared folder forced upon you inside of your My Documents folder I think called Shared Files [or something like that]. You can undo the sharing of that particular folder if you wish after the fact, and/or enable any form of other sharing you wish, etc.
4) If you DO use UPnP, AND you have either a UPnP-aware router to connect the 98/98SE machine to, or are connected to XP using ICS, or perhaps some other UPnP device, you can notice it and interact with it in some ways, just as you can in ME or XP.
For example, in XP, ME, or upgraded 98/98SE, I can see my UPnP-enabled router and notice a system tray icon showing some activity. In some cases, it can also proclaim to see a device designated as a "residential gateway" which again is the router. Right click on the icon and check status and you can find out a surprising amount of info about your router from the 98/98SE version, even though the specific verbiage differs from the other implementations.
Additionally, certain applications are UPnP aware and can better access Internet ports more automatically, such as recent versions of LimeWire, which apparently find the "holes" you created in your router's firewall for the purpose. Without UPnP you have to manually configure. [Note: You still have to manually do the "port forwarding" and/or "port triggering" in your router since by default these "holes" are plugged, but this is beyond the scope of this, etc.] My 98SE system UPnP status reveals them directly!
The connection icon is sorta like the dial-up connection icon in appearance, but a whole lot different in terms of what it can tell you. But if you aren't connected to any UPnP other device, you don't have a use for it and the icon won't appear. But since it IS PnP, when you connect the machine to something else doing UPnP, the icon will appear.
cjl