Mailinglist Archive: opensuse (770 mails)

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[opensuse] routing problems two network card with 2 different networks.
Hi,

CenturyLink has forced me to get a fiber connect using their DSL because my 9+ yr old one is contantly crashing an has anywhere from 20-90% packect loss. So I am trying to get both to work at the same time.

I have been forced to put the DSL Modem a C1000A into bridged mode. Could not get the yast2 dsl to work. So I configured pppoe to work.

When I do a pppoe-start and then add the estra routes with the route command I finally get to the netstat -nr for the 168.103.176.54 right below.

This allows 168.103.176.54 to go out to the internet anywhere. But incoming stops at 168.103.176.54, But 168.103.176.54 is able to ping and connect and do anything from any in the IP blocks below. Puclick IP's purchased from CenturyLink.

168.103.176.48 All 0's (reserved)
168.103.176.49
168.103.176.50
168.103.176.51
168.103.176.52
168.103.176.53
168.103.176.54 Gateway or should be.
168.103.176.55 All 1's (reserved)

openSUSE 12.1 machine using IP address 168.103.176.54
netstat -nr
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 67.41.239.69 0.0.0.0 UG 0 0 0 ppp0
0.0.0.0 168.103.176.54 0.0.0.0 UG 0 0 0 eth1
0.0.0.0 67.41.239.69 0.0.0.0 UG 0 0 0 ppp0
67.41.239.69 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
168.103.176.48 168.103.176.54 255.255.255.248 UG 0 0 0 eth1
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
198.60.105.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0


openSUSE 12.1 machine using IP address 198.60.105.2 and 168.103.176.52 on same nic. Only has one nic in machine. Everything stops at the gateway. IP address 168.103.176.54 when default is set to this gateway.
I am able to do anything on the gateway 168.103.176.54 all the others from this machine only ping and traceroute works.

netstat -nr
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 168.103.176.54 0.0.0.0 UG 0 0 0 eth0
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
168.103.176.48 0.0.0.0 255.255.255.248 U 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
198.60.105.0 198.60.105.2 255.255.255.0 UG 0 0 0 eth0

When I change the gateway to 198.60.105.2 Everything works except the CenturyLink IP's other than the .54. I am able to ping and traceroute to the CenturyLink Ip's but unable to bring up other services. The 198.60.105.2 has problems because of what CenturyLink has done to this DSL link.

netstat -nr
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
168.103.176.48 168.103.176.54 255.255.255.248 UG 0 0 0 eth0
168.103.176.48 0.0.0.0 255.255.255.248 U 0 0 0 eth0
198.60.105.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
0.0.0.0 198.60.105.2 0.0.0.0 UG 0 0 0 eth0


So, I now need to make changes to the routes on 168.103.176.54 to some how get outside to go beyond the gateway 168.103.176.54 and to allow internal to go out just like the gateway 168.103.175.54. And the internal using CenturyLink IP's to use all services.

Thanks, in advance for any ideas.

--
Boyd Gerber <gerberb@xxxxxxxxx> 801 849-0213
ZENEZ 1042 East Fort Union #135, Midvale Utah 84047
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