Eircom - The Truth about Routers vs. ADSL Modems?

Magic Monkey · 30-07-2002 3:39pm #1

Hi,

I want to get i-stream enhanced (1Mbit/s, 256kbp/s, no cap). However, I don't want/need a router, just the ADSL modem.

The sales rep told me that they can't guarantee that I'll get the proper speeds for that package if I don't get the router. Is this true?

The router is a Zytel Prestige and the ADSL modem is a Alcatel Ethernet Speedtouch Home edition (I think).

Gavin · 30-07-2002 4:06pm

According to the website, it appears to support up to 8mbps. Obviously this is fast enough for the eircom adsl. They might possibly have a case that the modem could be slower through poor configuration/slow pc on behalf of the user, but based on hardware alone, it doesn't appear to be true.

Gav

Dustaz · 30-07-2002 4:44pm

if your in south dublin, have a look at www.leap.ie before you sign up with eircom.

Id imagine the modem supports 1meg just fine.

SkepticOne · 31-07-2002 9:00am

Originally posted by Magic Monkey
The sales rep told me that they can't guarantee that I'll get the proper speeds for that package if I don't get the router. Is this true?

Routers don't speed a connection, they simply route packets. With a very high connection, a cheap router might be a bottleneck, however. Eircom's 'enhanced' ADSL is only a 1 Mb/sec connection and therefore a cheap router is all that is necessary.

If you just plan to connect one computer, then no router is required and therefore the issue of bottleneck does not arise.

Magic Monkey · 31-07-2002 11:02am

This would be a router/ADSL modem combo I would need, yes?

SkepticOne · 31-07-2002 2:36pm

Originally posted by Magic Monkey
This would be a router/ADSL modem combo I would need, yes?

If you need the functionality of a router and don't have the room for separate units, then yes.

Magic Monkey · 31-07-2002 3:48pm

Thanks. I was thinking, if I got a 4-port 10/100 Mbps Hub, and plugged 3 Pc's and the ADSL modem into it, and set-up some ICS/Routing/NAT software on one machine , I could save myself from buying a router?

Gavin · 31-07-2002 3:55pm

That won't work. You will need to plug the adsl modem into a dual homed machine and plug the other port into the hub along with the rest of the pc's. Then it will work.
You are best off getting a router/using a dedicated *nix box as the router.

Gav

SkepticOne · 31-07-2002 4:41pm

Originally posted by Magic Monkey
The router is a Zytel Prestige and the ADSL modem is a Alcatel Ethernet Speedtouch Home edition (I think).

How much are they charging for the Zytel Prestige?

Magic Monkey · 31-07-2002 5:51pm

Originally posted by Verb
That won't work. You will need to plug the adsl modem into a dual homed machine and plug the other port into the hub along with the rest of the pc's. Then it will work.
You are best off getting a router/using a dedicated *nix box as the router.
Gav

Dual homed machine, you mean a Pc with 2 Ethernet network Cards? One for the ADSL modem, and one for the Hub?

Routers are too expensive/unnecessary. I intend to have a Linux box as a router, but it won't be dedicated. Is there any point for having it dedicated? Was going to run a web/ftp server on it as well, surely it can act as a web/ftp server AND do it's routing/firewall tasks concurrently?

@ SkepticOne - I think Router + Site Survey is €900, not sure...

SkepticOne · 31-07-2002 7:00pm

Originally posted by Magic Monkey
@ SkepticOne - I think Router + Site Survey is €900, not sure...

Wow! I suppose there's a lot of businesses who just want the thing installed and don't mind paying this.

nahdoic · 31-07-2002 7:21pm

Originally posted by SkepticOne
Wow! I suppose there's a lot of businesses who just want the thing installed and don't mind paying this.

yeah. and they'd probably prefer to be able to go back to eircom when it breaks/doesn't work. and eircom don't use the excuse ... oh well you aren't using our hardware so it's your problem.

captainpat · 31-07-2002 7:52pm

I have the Solo version of i-Stream, and the Alcatel Speed Touch Home modem. There was no real setup involved, and indeed any there was, I did it myself. With Windows XP Pro, the Plug'n'Play sorts everything out. I didn't even need drivers. I have reinstalled after a new disk and clean start, so it wasn't a fluke.

Fot those who wonder about the capabilities of the Alcatel box, I can advise that the manual (PDF on CD) shows two connection possibilities:

Straight pin-pin Cat5 cable from Alcatel to Ethernet card in one PC. This is the normal connection for a single PC.

Cross-Over Cat5 cable connection from Alcatel to Ethernet hub. Straight Cat5 connections from hub to multi-PCs.

I have not yet tested the multi to hub setup, and I will, but there is no real reason why it should not work in conjunction with NAT software. If anyone agrees, and has any suggestions as to software, I'll get started on finding a hub, and will report progress.

Eircom - The Truth about Routers vs. ADSL Modems?

Comments