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https://bitbucket.org/mangelo/snippets.git
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43 lines
1.2 KiB
Bash
43 lines
1.2 KiB
Bash
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#!/bin/bash
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#
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# http://www.adminarticles.com/vrf-lite-with-iproute2/
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#
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PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
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modprobe 8021q
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ifconfig eth1 up
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ifconfig eth2 up
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vconfig add eth1 11
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vconfig add eth1 22
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vconfig add eth2 11
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vconfig add eth2 22
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ifconfig eth1.11 10.10.10.1/24
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ifconfig eth1.22 10.20.20.1/24
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ifconfig eth2.11 10.30.30.1/24
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ifconfig eth2.22 10.40.40.1/24
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ip route add 10.10.10.0/24 table VPNA dev eth1.11 proto static
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ip route add 10.20.20.0/24 table VPNB dev eth1.22 proto static
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ip route add 10.30.30.0/24 table VPNA dev eth2.11 proto static
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ip route add 10.40.40.0/24 table VPNB dev eth2.22 proto static
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ip route add 20.20.20.1/32 table VPNA dev eth1.11 via 10.10.10.2 proto static
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ip route add 20.20.20.1/32 table VPNB dev eth1.22 via 10.20.20.2 proto static
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ip route add 30.30.30.1/32 table VPNA dev eth2.11 via 10.30.30.2 proto static
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ip route add 30.30.30.1/32 table VPNB dev eth2.22 via 10.40.40.2 proto static
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ip rule add iif eth1.11 table VPNA prio 1000
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ip rule add iif eth1.22 table VPNB prio 1001
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ip rule add iif eth2.11 table VPNA prio 1002
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ip rule add iif eth2.22 table VPNB prio 1003
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#### cat /etc/iproute2/rt_tables
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#1 VPNA
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#2 VPNB
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####
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