Differences

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--- linux:routing [2007/11/30 15:12]
a
+++ linux:routing [2009/05/25 00:35]
@@ Line 1: / Line 1: @@
-====== Linux routing tips ======
-tweak linux [[:linux:sysctl|sysctl]], see [[:linux:sysctl#linux as router|this]]
-===== Source routing .. =====
-   ip route add x.x.x.x/26 dev vlan501 src x.x.x.2 table link1
-   ip route add default via x.x.x.1 table link1
-   ip route add z.z.z.0/25 dev vlan2510 src z.z.z.20 table link2
-   ip route add default via z.z.z.z.1 table link2
-   ip route add x.x.x.0/26 dev vlan501 src x.x.x.2
-   ip route add z.z.z.0/25 dev vlan2510 src z.z.z.20
-   ip route add default via x.x.x.x.1
-   ip rule add from x.x.x.2 table link1
-   ip rule add from z.z.z.20 table link2
-===== same-alternative method =====
-  ip route add 87.224.167.g1 dev eth1 table ETH1
-  ip route add default via 87.224.167.g1 dev eth1 table ETH1
-  ip route add 212.49.121.g2 dev eth3 table ETH3
-  ip route add default via 212.49.121.g2 dev eth3 table ETH3
-   iptables -t mangle -A OUTPUT -m owner --uid-owner 108 -j MARK --set-mark 1
-   ip rule add fwmark 1 pri 100 table ETH3
-   iptables -t nat -A POSTROUTING -o eth3 -j SNAT --to-source= 212.49.121.g2
-   echo 0 > /proc/sys/net/ipv4/conf/eth3/rp_filter
-   ip rule add from 87.224.167.add1 pri 200 table ETH1
-   ip rule add from 212.49.121.addr2 pri 250 table ETH3