Tech Support > Computers & Technology > Networking > SMC7004VBR
SMC7004VBR
Posted by editor on June 19th, 2005


Hi
I am trying to setup a SMC 7004VBR.

Computer 1: Win 98SE
Computer 2: Win XP Pro
Connection: Cable Modem (Shaw Canada)

PROBLEM: When I set it up it works fine but after a day or two it stops
working and none of the computer can go online. I have to manually
reset the SMC and after a few trials of manual resets it starts working
for another day or so.

What am I doing wrong? Do I need a second IP from my provider?

Posted by Brian Smither on June 27th, 2005


"editor" <abbas@hussainicalgary.com> wrote in news:1119210133.577877.317960
@g44g2000cwa.googlegroups.com:

In dealing with the few routers that I've run across (one is the DSL-500CZ
I use for my personal DSL access), it seems that all of them had developed
a "clogged pipe" attitude. Only a power off/on reset would bring it to
life. Until then, no ping response, no data routed through it.

Putting together several pieces of information, my solution was to "port
forward" several well-known ports to non-existant local IP addresses. For
example, ports 80, 21, and 25 were forwarded to 192.168.0.120 - knowing
that there never will exist a time that this IP address will be in use.

After I did that, as well as having forwarded common ports for Kazaa,
LimeWire, Instant Messaging, etc, I have never had a clogged pipe since.

I like to think of it as the router now having a dumping ground for packets
that come in looking for servers (your IP address may have once been used
by someone before you running a P2P application). The router can, in a
sense, instantly offload them.

I know it sounds completely idiotic, but it's been the solution for this
router and the BFSR7004(?) routers I've installed for several of my
clients.

--
Remove INVALID from e-mail address.

Brian Smither
Smither Consulting