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Non-Tech : CYBERTRADER -- Ignore unavailable to you. Want to Upgrade?


To: William W. Dwyer, Jr. who wrote (456)4/30/1998 7:14:00 PM
From: Spots  Read Replies (1) | Respond to of 3216
 
Well, not being a trader (yet at least) <GG> I'm only tracking
the thread trying to figure out where my future might lie.

However, this post tells me you could benefit functionally
from NT as well as from the greater stability. The
routing function in NT will allow you to route IP sessions
over a single connection from any connection in your local
lan. The significance of this is that you could have one
PC connected to an ISP or other TCP/IP source (via ISDN or
analog modem or whatever-- even frame relay) and access
that connection from other pcs on your local lan through
routing via the connected PC. Did you realize what this
meant in my confusing earlier post?

NT workstation can only reroute one source (NT server,
about 5 times more expensive) can route 256 (or is it
255? -- anyhow, a bunch). However, with two PCs you
could route 1 external connection from each.

BTW, from what you say I infer you think peer-to-peer
means no hub. Not so. If you add frame relay, you're
going to need a hub because your frame will add a third
IP address to your local lan. (I say 'need' a hub, but
strictly speaking you don't; you can daisy chain them
all together. BUT if you do, then you can't access
the frame if the PC in the middle is down for some
reason. With a hub, every connection is independent
of the others. Of course then the hub itself becomes
another point of failure, but hubs are simple creatures
which rarely fail, unlike PCs.

Peer-to-peer just means everybody on the
lan is equal (from the network protocol viewpoint);
a hub operates at a lower level in the protocol stack
(ethernet, token ring, etc). Same with a hub or a
direct connection (coax, I assume).

RELATED TOPIC: Do you have UPSs (Uninteruptible
power supplies)? I think I asked this once before. If
not, get 'em. You must put ALL your equipment on them,
including the frame realy interface, or your dead in
a power failure. Just when you need to sell, sell, sell
<GGG>.

Spots



To: William W. Dwyer, Jr. who wrote (456)5/1/1998 10:06:00 PM
From: Peter Moyer  Respond to of 3216
 
Yes, definately a hub and router. But doable....



To: William W. Dwyer, Jr. who wrote (456)5/2/1998 4:25:00 AM
From: Scott Moore  Respond to of 3216
 
Here is a great resource that sorts the "Dream Machine" thread for hardware postings. I'm sure there are some articles about configuring multiple monitors. Have fun.
home.att.net

Here was one on using two Matrox cards with NT:
Message 3430366