Check and see if your NIC is registered with your ISP. I recently setup a RH 8.1 box behind a Smoothwall box and I had the same problem. Basically nailed it down to my ISP who wouldn't recognize my NIC.
You can check if this is the problem by pinging out of the network because some ISP's allow ACK's out. -----Original Message----- From: Rune Berge [mailto:[EMAIL PROTECTED] Sent: Thursday, February 27, 2003 3:55 PM To: [EMAIL PROTECTED] Subject: RE: Connecting two networks through a RedHat box On Thu, 27 Feb 2003, Larry Brown wrote: > I just noticed that last line. Sorry about that. The problem I can see > though is that if you are going to use a name for the redhat box on the > internal network you should probably use a name that is not used on the > Internet since krokodille.com resolves to an actual web site. If you ping > krokodille.com you get a 194.63.248.12 address. No, I don't because krokodille.com is mapped to 192.168.0.10 in /etc/hosts on the smoothwall box. It's the only way I've managed to be able to use the same address both internal and external. Anyway. I changed the netmask as you said, but I still can't connect to the internet from the redhat box. I notieced that there isn't an entry for external addresses in the Redhat Box's routing table. Shouldn't there be something like that? Could it be that the smoothwall box is no longer the default gateway for the redhat machine? If so, how do I restore it? To clarify my situation: The machines on both networks are able to ping each other without problem. The machines on 192.168.0 (except the redhat box) are able to connect to the internet, but the machines on 192.168.1 are not. Info that might be helpful: Redhat box: # route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1 192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo # ifconfig eth0 eth0 Link encap:Ethernet HWaddr 52:54:05:DF:0B:9F inet addr:192.168.0.10 Bcast:192.168.0.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:20678 errors:0 dropped:0 overruns:0 frame:0 TX packets:25394 errors:66 dropped:0 overruns:0 carrier:65 collisions:1109 txqueuelen:100 RX bytes:2517686 (2.4 Mb) TX bytes:4360660 (4.1 Mb) Interrupt:10 Base address:0x6400 # ifconfig eth1 eth1 Link encap:Ethernet HWaddr 00:10:A7:06:52:8B inet addr:192.168.1.10 Bcast:192.168.1.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:21028 errors:0 dropped:0 overruns:0 frame:0 TX packets:15303 errors:0 dropped:0 overruns:0 carrier:0 collisions:27 txqueuelen:100 RX bytes:17008249 (16.2 Mb) TX bytes:16538978 (15.7 Mb) Interrupt:11 Base address:0x8000 Smoothwall: # route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 80.213.72.0 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0 192.168.1.0 192.168.0.10 255.255.255.0 UG 0 0 0 eth0 192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 1.1.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1 0.0.0.0 80.213.72.0 0.0.0.0 UG 0 0 0 ppp0 # ifconfig eth0 eth0 Link encap:Ethernet HWaddr 00:80:AD:91:39:FC inet addr:192.168.0.1 Bcast:192.168.255.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:20266 errors:0 dropped:0 overruns:0 frame:0 TX packets:20657 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:100 Interrupt:10 Base address:0x6000 -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED] https://listman.redhat.com/mailman/listinfo/redhat-list -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED] https://listman.redhat.com/mailman/listinfo/redhat-list
