Date: Thu, 4 Mar 2004 22:52:57 -0500 From: "Steve Ireland" <stevei@black-star.net> To: <freebsd-questions@freebsd.org> Subject: Re: Networking problem UPDATED - correction Message-ID: <015001c40265$5a8032c0$1a01a8c0@blackstar.net>
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That should have been /20 not /21. Sorry, Steve >----- Original Message ----- >From: "Kathy Quinlan" <kat-free@kaqelectronics.dyndns.org> >To: <freebsd-questions@freebsd.org> >Sent: Thursday, March 04, 2004 19:46 >Subject: Networking problem UPDATED > > > I have a friend who can not get his FreeBSD 5.2 server to act as a > gateway, from the internal network we can ping the external network >card, but no further. From the server we can ping the entire world. > > I had him bring it over and set up my server(FreeBSD 4.8R as the > gateway) all my clients can use my FreeBSD server fine, so I do not > think the problem is in it, so I now have: > > > <ISP>----<My Server>-------<his Server>-------<laptop> > > My Server to ISP is a dynamic IP (ppp dialup) > My server internal network is 192.168.0.1 > His server to my server is connected to my servers hub and his server > uses ip 192.168.0.100 > His server to my laptop is connected with a cross over cable, his server > is 192.168.10.1 > My Laptop is 192.168.10.42 > > > > >From the laptop I can ping as far as the external nic on his server > (192.168.0.100). > >From his server I can ping the world. > > I have googled, looked at the mailing list, but can not find the problem > :o( I have re installed the server, incase he goofed up, same problem, I > have swapped the external network card, same problem. > > His Server rc.conf: > defaultrouter="192.168.0.1" > gateway_enable="YES" > hostname="osire.home.lan" > ifconfig_fxp0="inet 192.168.0.100 netmask 255.255.255.0" #external nic > ifconfig_rl0="inet 192.168.10.1 netmask 255.255.255.0" #internal nic > inetd_enable="YES" > saver="logo" > sshd_enable="YES" > > osire# netstat -rn > Routing tables > > Internet: > Destination Gateway Flags Refs Use Netif > Expire > default 192.168.0.1 UGS 0 0 fxp0 > 127.0.0.1 127.0.0.1 UH 0 49 lo0 > 192.168.0 link#1 UC 0 0 fxp0 > 192.168.0.1 00:02:b3:99:46:d0 UHLW 1 3 fxp0 > 1043 > 192.168.0.254 00:e0:29:9c:ea:72 UHLW 0 165 fxp0 > 1039 > 192.168.10 link#2 UC 0 0 rl0 > > Internet6: > Destination Gateway Flags > Netif Expire > ::1 ::1 UH > lo0 > fe80::%fxp0/64 link#1 UC > fxp0 > fe80::2a0:c9ff:fe8e:3980%fxp0 00:a0:c9:8e:39:80 UHL > lo0 > fe80::%rl0/64 link#2 UC > rl0 > fe80::240:f4ff:fe3c:9deb%rl0 00:40:f4:3c:9d:eb UHL > lo0 > fe80::%lo0/64 fe80::1%lo0 U > lo0 > fe80::1%lo0 link#4 UHL > lo0 > ff01::/32 ::1 U > lo0 > ff02::%fxp0/32 link#1 UC > fxp0 > ff02::%rl0/32 link#2 UC > rl0 > ff02::%lo0/32 ::1 UC > lo0 > osire# > > There is no firewall or natd running on his server!!!! > > > My Server rc.conf: > > Generated by Katinka 16-07-03 > > amd_enable="NO" > gateway_enable="YES" > hostname="webserver.kaqelectronics.dyndns.org" > ifconfig_fxp0="inet 192.168.0.1 netmask 255.255.255.0" > ifconfig_rl0="media 10baseT/UTP up" > ipv6_enable="NO" > kern_securelevel_enable="NO" > portmap_enable="YES" > nfs_server_enable="YES" > mountd_flags="-r" > inetd_enable="YES" > nfs_reserved_port_only="YES" > saver="logo" > scrnmap="NO" > sendmail_enable="YES" > sshd_enable="YES" > tcp_extensions="YES" > usbd_enable="YES" > firewall_enable="YES" > firewall_type="OPEN" > named_enable="YES" > named_flags="/etc/namedb/named.conf" > sasl_saslauthd_enabled="YES" > ppp_enable="YES" > ppp_profile="dialup" > ppp_mode="ddial" > > > webserver# netstat -rn > Routing tables > > Internet: > Destination Gateway Flags Refs Use Netif > Expire > default 203.30.44.55 UGSc 15 32442 tun0 > 127.0.0.1 127.0.0.1 UH 0 7361 lo0 > 192.168.0 link#2 UC 5 0 fxp0 > 192.168.0.6 link#2 UHLW 1 4155 fxp0 > 192.168.0.10 00:e0:18:b0:53:00 UHLW 2 165561 fxp0 > 944 > 192.168.0.100 00:a0:c9:8e:39:80 UHLW 1 3 fxp0 > 845 > 192.168.0.254 00:e0:29:9c:ea:72 UHLW 2 569747 fxp0 > 841 > 192.168.0.255 ff:ff:ff:ff:ff:ff UHLWb 2 2578 fxp0 > 203.30.44.55 202.89.160.14 UH 16 0 tun0 > webserver# > > > I am out of ideas > > Regards, > > Kat. > > --- > Outgoing mail is certified Virus Free. > Checked by AVG anti-virus system (http://www.grisoft.com). > Version: 6.0.593 / Virus Database: 376 - Release Date: 20/02/2004 > > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to >"freebsd-questions-unsubscribe@freebsd.org" > >Hello, > >The two interfaces are on different subnets: 192.168.0.0/24 and >192.168.10.0/24. You need to either add a static route between them or >change their netmasks to at least a /21. > >HTH, > >Steve
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