On Sun, 2004-09-26 at 09:59, Frank Reichenbacher wrote: Sorry for top posting.... Nobody is home. Check your calendar. It is "the weekend" in most parts of the world and some people are at the beach, others are at the movies, some are at the concert, some are sitting at the bar chatting up some others...... In parts of Asia we are having holidays due to "Autumn Moon Festival" or other things..... So, nobody is home....except for me....but it just stopped raining here in Taipei and I am going out now. :-) Ed > > -----Original Message----- > > From: redhat-list-bounces@xxxxxxxxxx > > [mailto:redhat-list-bounces@xxxxxxxxxx] On Behalf Of Frank > > Reichenbacher > > Sent: Saturday, September 25, 2004 1:29 PM > > To: redhat-list@xxxxxxxxxx > > Subject: [redhat] Mysterious problem: can't backtrack an > > unwise router installation > > > > > > I have a small home network which ran wonderfully for several > > years with an RH 7.0 box as the network gateway and firewall > > (using pmfirewall). The home LAN is all on static IPs: > > 192.168.1.1-5 and the IP assigned to me by my ISP is > > 66.93.153.62, with a gateway of 66.93.153.1. Pmfirewall > > masqued everything internally to the outside network. I have > > an apache webserver on the RH 7.0 box with about a dozen > > virtual servers configured in httpd.conf. I make a few bucks > > a month on a ezmlm email list using qmail also on the RH 7.0 > > box. The domain, mollynet.com is DNSed at Zoneedit.com. > > > > I've been using a separate modem and dial-up connection with > > MS Remote Desktop from my XP workstation to connect to my > > office network. This is very slow and unsatisfactory, so I > > installed a MultiTech RouterFinder 560 at the office on our > > W2K server/XP workstation LAN to help facilitate remote > > connections (I have other remote users to the office LAN using XP). > > > > My computer consultant then talked me into installing the > > same router on my home LAN and disabling the RH 7.0 box as > > the LAN gateway so that I could use the speed of my DSL > > connection to connect to my office LAN. This was necessary > > because of my inability to configure pmfirewall to let me get > > through the RH 7.0 box using MS Remote Desktop from my home > > LAN XP workstation. I figured it would be much easier to > > accomplish this task with the same VPN router on both ends of > > the conection. > > > > This involved the following steps: > > > > 1. Removed the ethernet cable connecting the DSL modem from > > eth0 (3com 3c900 Combo, 3c59x driver) on the RH 7.0 box and > > plugged it into the SOHO Router outlet labelled "WAN". > > > > 2. Used netcfg to deactivate eth0 > > > > 3. Used netcfg to change the gateway on the RH 7.0 box to > > 192.168.1.100 (the SOHO Router) and make eth1 (3com 3c905C-TX > > Fast Etherlink, 3c90x driver, the internal LAN device) as the > > gateway device. All I did on the XP workstations was to > > change the gateway from 66.93.152.62 to 192.168.1.100. > > > > 4. Used the handy-dandy browser configuration program that > > came with the router to redirect ports 80, 110, 25, etc. to > > 192.168.1.1 (the RH 7.0 box) so that my web and email server > > would still function. > > > > 3. Ran /etc/rc.d/init.d/pmfirewall stop to shut down the firewall. > > > > It worked. > > > > ...sort of. > > > > I have no idea why, but my virtual webs are ignored and all > > http requests come to the root web at www.mollynet.com. The > > http logs (which are set up for each virtual server in > > httpd.conf) show no activity to any of the virtual servers > > and all activity is now directed to transfer log. And I am > > unable to pop3 to local qmail email accounts from any of the > > LAN workstations and I can't use the qmail smtp sever either. > > > > This is obviously no good, but what is worse is that I now > > find I cannot return the system to its original configuration > > at all. It is as if using netcfg to deactivate eth0 has > > actually permanently deactivated it. Retracking my steps > > results in a non-functioning network that can't ping to the > > WAN at all. So my question to the group really is about this: > > why does using netcfg to reactivate eth0 not work? How can I > > diagnose this problem to determine whether eth0 is totally > > dead for some reason? > > > > Frank > > > > > > > > > > -- > > redhat-list mailing list > > unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe > > https://www.redhat.com/mailman/listinfo/redhat-list > > -- "I think the problem, to be quite honest with you, is that you've never actually known what the question is." --The computer "Deep Thought" in "Hitchhiker's Guide to The Galaxy" -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list
