On Tuesday 30 July 2002 3:07 pm, fooler wrote:
> ----- Original Message -----
> From: "Jimmy" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Tuesday, July 30, 2002 2:05 PM
> Subject: Re: [plug] [OT] Network problem
>
> > On Tue, 30 Jul 2002 14:04:52 +0800
> > Manny Popes <[EMAIL PROTECTED]> wrote:
> >
> > Multiprotocol in the same LAN is PITA!
>
> not true jim :-> i have mix protocols and operating system on the same lan
> using tcp/ip, ipx/spx and netbeui without affecting the performance of that
> snip
> frames from source to destination address on layer 2..

> one good example why you need multiprotocol in the same lan is the internet
> cafe for gaming that required those protocols.

Multiprotocolling :-) will not slow down your network. I have 10 Windows98 
gaming machines connected to a Linux Mandrake 8.1 Samba server on two 8-port 
10baseT Cisco 1502 hubs. The gaming machines have TCP/IP (for 
Counter-Strike), Netbeui and IPX/SPX (for Red Alert and StarCraft) protocols 
installed. My Mandrake 8.1 is simultaneously used as a dedicated 
Counter-Strike 1.3 Linux server and Samba server. 

The gaming machines use a single copy of virtual CD images (Red Alert, 
Starcraft, & Unreal Tournament) that is shared by the Samba server. While 
some Win98 clients play networked RA2, StarCraft, or UT games with each 
other, the other Win98 clients are also busy communicating with the CS 1.3 
Linux server via TCP/IP. LAN performance is stable and pretty fast. The only 
limiting factor with my setup is the overall network speed (10baseT), the 
"old", stock 8.1 Samba software/Linux kernel in use, AMD-K6-500 server 
hardware, and that I use hubs instead of a Fast Ethernet switch. I'm still 
waiting to get my hands on a Fast Ethernet switch before I add more virtual 
CD images on the server.

> manny, since you mentioned that when you disable the linux/router/gateway,
> it went back to normal.. im suspecting that either you have a bad nic or
> there is a process on your server that is creating a noise which causes for
> high bandwidth utilization which degraded the performance of your lan.

I've also experienced this. Network performance was slow. I tested each 
workstation and actually found 2 with defective NICs. Don't know why the NICs 
went awry, but I've replaced them and the network speed has increased 
substantially.

mikol
_
Philippine Linux Users Group. Web site and archives at http://plug.linux.org.ph
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