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How to let CT's(public IP) out ip show it's own [message #39924]

Thu, 24 June 2010 09:45

jdkcn
Messages: 1
Registered: June 2010

Junior Member

Hi all,

Both HN and CT got public ip in same subnet.

The host got ip:
118.x.x.67

And the VE got ip:

118.x.x.68

And I can access both ip.

The problem is when I access internet in VE(118.x.x.68) I got the HN's Ip(118.x.x.67) not It's public ip(118.x.x.68)

The HN's ip route

HW:~# ip route list table all
192.168.210.8 dev venet0  scope link 
192.168.210.9 dev venet0  scope link 
192.168.210.4 dev venet0  scope link 
192.168.210.5 dev venet0  scope link 
192.168.210.6 dev venet0  scope link 
192.168.210.7 dev venet0  scope link 
118.x.x.71 dev venet0  scope link 
118.x.x.68 dev venet0  scope link 
192.168.210.2 dev venet0  scope link 
118.x.x.0/24 dev vmbr1  proto kernel  scope link  src 118.x.x.67 
192.168.210.0/24 dev vmbr0  proto kernel  scope link  src 192.168.210.1 
default via 118.x.x.1 dev vmbr1 
default via 192.168.210.1 dev vmbr0  scope link 
broadcast 118.x.x.255 dev vmbr1  table local  proto kernel  scope link  src 118.x.x.67 
broadcast 127.255.255.255 dev lo  table local  proto kernel  scope link  src 127.0.0.1 
broadcast 192.168.210.255 dev vmbr0  table local  proto kernel  scope link  src 192.168.210.1 
broadcast 118.x.x.0 dev vmbr1  table local  proto kernel  scope link  src 118.x.x.67 
local 118.x.x.67 dev vmbr1  table local  proto kernel  scope host  src 118.x.x.67 
broadcast 192.168.210.0 dev vmbr0  table local  proto kernel  scope link  src 192.168.210.1 
local 192.168.210.1 dev vmbr0  table local  proto kernel  scope host  src 192.168.210.1 
broadcast 127.0.0.0 dev lo  table local  proto kernel  scope link  src 127.0.0.1 
local 127.0.0.1 dev lo  table local  proto kernel  scope host  src 127.0.0.1 
local 127.0.0.0/8 dev lo  table local  proto kernel  scope host  src 127.0.0.1 
fe80::/64 dev vmbr0  metric 256  expires 21253582sec mtu 1500 advmss 1440 hoplimit 4294967295
fe80::/64 dev vmbr1  metric 256  expires 21253599sec mtu 1500 advmss 1440 hoplimit 4294967295
fe80::/64 dev eth0  metric 256  expires 21253601sec mtu 1500 advmss 1440 hoplimit 4294967295
fe80::/64 dev vmtab103i0  metric 256  expires 21257362sec mtu 1500 advmss 1440 hoplimit 4294967295
fe80::/64 dev vmtab103i1  metric 256  expires 21257362sec mtu 1500 advmss 1440 hoplimit 4294967295
unreachable default dev lo  table unspec  proto none  metric -1  error -101 hoplimit 255
local ::1 via :: dev lo  table local  proto none  metric 0  mtu 16436 rtt 10ms rttvar 10ms cwnd 2 advmss 16376 hoplimit 4294967295
local fe80::2ff:2dff:fe16:ffc2 via :: dev lo  table local  proto none  metric 0  mtu 16436 advmss 16376 hoplimit 4294967295
local fe80::2ff:a5ff:fe26:1145 via :: dev lo  table local  proto none  metric 0  mtu 16436 advmss 16376 hoplimit 4294967295
local fe80::a6ba:dbff:fe13:d790 via :: dev lo  table local  proto none  metric 0  mtu 16436 advmss 16376 hoplimit 4294967295
local fe80::a6ba:dbff:fe13:d790 via :: dev lo  table local  proto none  metric 0  mtu 16436 advmss 16376 hoplimit 4294967295
local fe80::a6ba:dbff:fe13:d792 via :: dev lo  table local  proto none  metric 0  mtu 16436 advmss 16376 hoplimit 4294967295
ff00::/8 dev vmbr0  table local  metric 256  expires 21253582sec mtu 1500 advmss 1440 hoplimit 4294967295
ff00::/8 dev vmbr1  table local  metric 256  expires 21253599sec mtu 1500 advmss 1440 hoplimit 4294967295
ff00::/8 dev eth0  table local  metric 256  expires 21253601sec mtu 1500 advmss 1440 hoplimit 4294967295
ff00::/8 dev vmtab103i0  table local  metric 256  expires 21257362sec mtu 1500 advmss 1440 hoplimit 4294967295
ff00::/8 dev vmtab103i1  table local  metric 256  expires 21257362sec mtu 1500 advmss 1440 hoplimit 4294967295
unreachable default dev lo  table unspec  proto none  metric -1  error -101 hoplimit 255

The VE's ip route

~# ip route list table all
192.0.2.1 dev venet0  scope link 
118.x.x.0/24 dev venet0  proto kernel  scope link  src 118.x.x.68 
default via 192.0.2.1 dev venet0 
broadcast 118.x.x.255 dev venet0  table local  proto kernel  scope link  src 118.x.x.68 
broadcast 127.255.255.255 dev lo  table local  proto kernel  scope link  src 127.0.0.1 
broadcast 118.x.x.0 dev venet0  table local  proto kernel  scope link  src 118.x.x.68 
local 118.x.x.68 dev venet0  table local  proto kernel  scope host  src 118.x.x.68 
broadcast 127.0.0.0 dev lo  table local  proto kernel  scope link  src 127.0.0.1 
local 127.0.0.1 dev lo  table local  proto kernel  scope host  src 127.0.0.1 
local 127.0.0.1 dev venet0  table local  proto kernel  scope host  src 127.0.0.1 
local 127.0.0.0/8 dev lo  table local  proto kernel  scope host  src 127.0.0.1 
unreachable default dev lo  table unspec  proto none  metric -1  error -101 hoplimit 255
local ::1 via :: dev lo  table local  proto none  metric 0  mtu 16436 rtt 10ms rttvar 10ms cwnd 2 advmss 16376 hoplimit 4294967295
unreachable default dev lo  table unspec  proto none  metric -1  error -101 hoplimit 255

Thanks.

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