Re: Networking issues

2003-09-27 Thread David A. Bandel
On Fri, 26 Sep 2003 13:25:43 -0700 (PDT) Brad De Vries [EMAIL PROTECTED] wrote: I have a network of WinXX PC's with a single Linux box acting as the gateway/firewall/dhcp server/e-mail server/etc. My Linux box connects to the ISP via 128K ISDN dial-up line (too far away for DSL and cable is

Re: Networking issues

2003-09-27 Thread Matthew Carpenter
I've had issues using ifconfig to set MTU. Also, if the problem is MTU, you'll want to set your Windows system MTU down as well... I believe Windows is not very good at responding correctly to the ICMP messages which control transmission size. It just makes everything cleaner. Try the Linux

Networking issues

2003-09-26 Thread Brad De Vries
I have a network of WinXX PC's with a single Linux box acting as the gateway/firewall/dhcp server/e-mail server/etc. My Linux box connects to the ISP via 128K ISDN dial-up line (too far away for DSL and cable is N/A). When I first connect the Linux box to the ISP, I can: 1) Use the Linux box to

Re: Networking issues

2003-09-26 Thread Net Llama!
Some kind of crazy arp poisoning maybe? On Fri, 26 Sep 2003, Brad De Vries wrote: I have a network of WinXX PC's with a single Linux box acting as the gateway/firewall/dhcp server/e-mail server/etc. My Linux box connects to the ISP via 128K ISDN dial-up line (too far away for DSL and cable

Re: Networking issues

2003-09-26 Thread Brad De Vries
--- Net Llama! [EMAIL PROTECTED] wrote: Some kind of crazy arp poisoning maybe? On Fri, 26 Sep 2003, Brad De Vries wrote: I have a network of WinXX PC's with a single Linux box acting as the gateway/firewall/dhcp server/e-mail server/etc. My Linux box connects to the ISP via 128K