How do I tell ubuntu to send traffic to a single IP through eth6?
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flashnode
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Published on 2011-11-22T15:40:24Z
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2011/11/23
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I want to ensure that all IP traffic going to 172.16.60.62 uses eth6. Please provide complete commands because my linux-fu is rusty. The host is running Ubuntu Precise 12.04
user@host:~$ ifconfig eth3
eth3 Link encap:Ethernet HWaddr 00:e0:81:72:fe:c9
inet addr:172.16.60.122 Bcast:172.16.60.255 Mask:255.255.255.0
inet6 addr: fe80::2e0:81ff:fe72:fec9/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:128500 errors:0 dropped:0 overruns:0 frame:0
TX packets:29082 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:67524823 (67.5 MB) TX bytes:2217634 (2.2 MB)
Interrupt:71 Base address:0x6000
user@host:~$ ifconfig eth6
eth6 Link encap:Ethernet HWaddr 00:60:dd:47:81:35
inet addr:172.16.60.61 Bcast:172.16.60.255 Mask:255.255.255.0
inet6 addr: fe80::260:ddff:fe47:8135/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:9000 Metric:1
RX packets:109610 errors:0 dropped:0 overruns:0 frame:0
TX packets:109388 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:10785630 (10.7 MB) TX bytes:10754350 (10.7 MB)
Interrupt:70
user@host:~$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 172.16.60.1 0.0.0.0 UG 0 0 0 eth3
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 eth6
172.16.60.0 0.0.0.0 255.255.255.0 U 1 0 0 eth6
172.16.60.0 0.0.0.0 255.255.255.0 U 1 0 0 eth3
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