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Re: VE connect with physical interface [message #23247 is a reply to message #22829]

Wed, 14 November 2007 18:59

gamtech
Messages: 4
Registered: November 2006
Location: Latvia

Junior Member

[root@ve1]# ip a l
1: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 brd 127.255.255.255 scope host lo
3: venet0: <BROADCAST,POINTOPOINT,NOARP,UP> mtu 1500 qdisc noqueue
    link/void
    inet 127.0.0.1/32 scope host venet0
    inet 143.69.77.8/32 brd 143.69.77.8 scope global venet0:0
    inet 10.10.10.5/32 brd 10.10.10.5 scope global venet0:1
    inet 143.69.77.28/32 brd 143.69.77.28 scope global venet0:10
    inet 143.69.77.29/32 brd 143.69.77.29 scope global venet0:11
    inet 143.69.77.30/32 brd 143.69.77.30 scope global venet0:12
    inet 143.69.77.31/32 brd 143.69.77.31 scope global venet0:13
    inet 143.69.77.32/32 brd 143.69.77.32 scope global venet0:14
    inet 143.69.77.33/32 brd 143.69.77.33 scope global venet0:15
    inet 143.69.77.34/32 brd 143.69.77.34 scope global venet0:16
    inet 143.69.77.35/32 brd 143.69.77.35 scope global venet0:17
    inet 143.69.77.36/32 brd 143.69.77.36 scope global venet0:18
    inet 143.69.77.37/32 brd 143.69.77.37 scope global venet0:19
    inet 143.69.77.20/32 brd 143.69.77.20 scope global venet0:2
    inet 143.69.77.38/32 brd 143.69.77.38 scope global venet0:20
    inet 143.69.77.39/32 brd 143.69.77.39 scope global venet0:21
    inet 143.69.77.40/32 brd 143.69.77.40 scope global venet0:22
    inet 143.69.77.41/32 brd 143.69.77.41 scope global venet0:23
    inet 143.69.77.42/32 brd 143.69.77.42 scope global venet0:24
    inet 143.69.77.43/32 brd 143.69.77.43 scope global venet0:25
    inet 143.69.77.44/32 brd 143.69.77.44 scope global venet0:26
    inet 143.69.77.45/32 brd 143.69.77.45 scope global venet0:27
    inet 143.69.77.46/32 brd 143.69.77.46 scope global venet0:28
    inet 143.69.77.47/32 brd 143.69.77.47 scope global venet0:29
    inet 143.69.77.21/32 brd 143.69.77.21 scope global venet0:3
    inet 143.69.77.48/32 brd 143.69.77.48 scope global venet0:30
    inet 143.69.77.49/32 brd 143.69.77.49 scope global venet0:31
    inet 143.69.77.22/32 brd 143.69.77.22 scope global venet0:4
    inet 143.69.77.23/32 brd 143.69.77.23 scope global venet0:5
    inet 143.69.77.24/32 brd 143.69.77.24 scope global venet0:6
    inet 143.69.77.25/32 brd 143.69.77.25 scope global venet0:7
    inet 143.69.77.26/32 brd 143.69.77.26 scope global venet0:8
    inet 143.69.77.27/32 brd 143.69.77.27 scope global venet0:9

[root@ve2]# ip a l
1: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 brd 127.255.255.255 scope host lo
3: venet0: <BROADCAST,POINTOPOINT,NOARP,UP> mtu 1500 qdisc noqueue
    link/void
    inet 127.0.0.1/32 scope host venet0
    inet 143.69.77.10/32 brd 143.69.77.10 scope global venet0:0
    inet 143.69.77.12/32 brd 143.69.77.12 scope global venet0:1
    inet 10.10.10.3/32 brd 10.10.10.3 scope global venet0:2

[root@hn1]# ip a l
2: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 brd 127.255.255.255 scope host lo
4: bond0: <BROADCAST,MULTICAST,MASTER,UP> mtu 1500 qdisc noqueue
    link/ether 00:04:23:d6:7e:70 brd ff:ff:ff:ff:ff:ff
    inet 10.10.10.2/24 brd 10.10.10.255 scope global bond0
6: eth0: <BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc pfifo_fast master bond0 qlen 1000
    link/ether 00:04:23:d6:7e:70 brd ff:ff:ff:ff:ff:ff
8: eth1: <BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc pfifo_fast master bond0 qlen 1000
    link/ether 00:04:23:d6:7e:70 brd ff:ff:ff:ff:ff:ff
10: eth2: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast qlen 1000
    link/ether 00:04:23:d5:fd:5a brd ff:ff:ff:ff:ff:ff
    inet 143.69.77.6/25 brd 143.69.77.127 scope global eth2
12: eth3: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast qlen 1000
    link/ether 00:04:23:d5:fd:5b brd ff:ff:ff:ff:ff:ff
1: venet0: <BROADCAST,POINTOPOINT,NOARP,UP> mtu 1500 qdisc noqueue

[root@hn2]# ip a l
2: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 brd 127.255.255.255 scope host lo
4: bond0: <BROADCAST,MULTICAST,MASTER,UP> mtu 1500 qdisc noqueue
    link/ether 00:04:23:d5:f1:c0 brd ff:ff:ff:ff:ff:ff
    inet 10.10.10.1/24 brd 192.168.63.255 scope global bond0
6: eth0: <BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc pfifo_fast master bond0 qlen 1000
    link/ether 00:04:23:d5:f1:c0 brd ff:ff:ff:ff:ff:ff
8: eth1: <BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc pfifo_fast master bond0 qlen 1000
    link/ether 00:04:23:d5:f1:c0 brd ff:ff:ff:ff:ff:ff
10: eth2: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast qlen 1000
    link/ether 00:04:23:e1:3f:90 brd ff:ff:ff:ff:ff:ff
    inet 143.69.77.4/25 brd 143.69.77.127 scope global eth2
12: eth3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop qlen 1000
    link/ether 00:04:23:e1:3f:91 brd ff:ff:ff:ff:ff:ff
1: venet0: <BROADCAST,POINTOPOINT,NOARP,UP> mtu 1500 qdisc noqueue
    link/void
    
[root@hn1]# ip r l
10.10.10.5 dev venet0  scope link  src 10.10.10.2
143.69.77.72 dev venet0  scope link  src 10.10.10.2
143.69.77.70 dev venet0  scope link  src 10.10.10.2
143.69.77.46 dev venet0  scope link  src 10.10.10.2
143.69.77.47 dev venet0  scope link  src 10.10.10.2
143.69.77.44 dev venet0  scope link  src 10.10.10.2
143.69.77.45 dev venet0  scope link  src 10.10.10.2
143.69.77.42 dev venet0  scope link  src 10.10.10.2
143.69.77.43 dev venet0  scope link  src 10.10.10.2
143.69.77.40 dev venet0  scope link  src 10.10.10.2
143.69.77.41 dev venet0  scope link  src 10.10.10.2
143.69.77.38 dev venet0  scope link  src 10.10.10.2
143.69.77.39 dev venet0  scope link  src 10.10.10.2
143.69.77.36 dev venet0  scope link  src 10.10.10.2
143.69.77.37 dev venet0  scope link  src 10.10.10.2
143.69.77.34 dev venet0  scope link  src 10.10.10.2
143.69.77.35 dev venet0  scope link  src 10.10.10.2
143.69.77.32 dev venet0  scope link  src 10.10.10.2
143.69.77.33 dev venet0  scope link  src 10.10.10.2
143.69.77.48 dev venet0  scope link  src 10.10.10.2
143.69.77.49 dev venet0  scope link  src 10.10.10.2
143.69.77.13 dev venet0  scope link  src 10.10.10.2
143.69.77.11 dev venet0  scope link  src 10.10.10.2
143.69.77.8 dev venet0  scope link  src 10.10.10.2
143.69.77.7 dev venet0  scope link  src 10.10.10.2
143.69.77.31 dev venet0  scope link  src 10.10.10.2
143.69.77.30 dev venet0  scope link  src 10.10.10.2
143.69.77.29 dev venet0  scope link  src 10.10.10.2
143.69.77.28 dev venet0  scope link  src 10.10.10.2
143.69.77.27 dev venet0  scope link  src 10.10.10.2
143.69.77.26 dev venet0  scope link  src 10.10.10.2
143.69.77.25 dev venet0  scope link  src 10.10.10.2
143.69.77.24 dev venet0  scope link  src 10.10.10.2
143.69.77.23 dev venet0  scope link  src 10.10.10.2
143.69.77.22 dev venet0  scope link  src 10.10.10.2
143.69.77.21 dev venet0  scope link  src 10.10.10.2
143.69.77.20 dev venet0  scope link  src 10.10.10.2
143.69.77.17 dev venet0  scope link  src 10.10.10.2
143.69.77.0/25 dev eth2  proto kernel  scope link  src 143.69.77.6
10.10.10.0/24 dev bond0  proto kernel  scope link  src 10.10.10.2
169.254.0.0/16 dev eth2  scope link
default via 143.69.77.1 dev eth2

[root@hn2]# ip r l
10.10.10.3 dev venet0  scope link  src 10.10.10.1
143.69.77.15 dev venet0  scope link  src 10.10.10.1
143.69.76.130 dev venet0  scope link  src 10.10.10.1
143.69.77.12 dev venet0  scope link  src 10.10.10.1
143.69.77.10 dev venet0  scope link  src 10.10.10.1
213.21.225.6 dev venet0  scope link  src 10.10.10.1
143.69.77.75 dev venet0  scope link  src 10.10.10.1
143.69.77.74 dev venet0  scope link  src 10.10.10.1
143.69.77.130 dev venet0  scope link  src 10.10.10.1
143.69.77.71 dev venet0  scope link  src 10.10.10.1
143.69.77.5 dev venet0  scope link  src 10.10.10.1
143.69.77.2 dev venet0  scope link  src 10.10.10.1
143.69.77.18 dev venet0  scope link  src 10.10.10.1
143.69.77.16 dev venet0  scope link  src 10.10.10.1
143.69.77.0/25 dev eth2  proto kernel  scope link  src 143.69.77.4
10.10.10.0/24 dev bond0  proto kernel  scope link  src 10.10.10.1
169.254.0.0/16 dev eth2  scope link
default via 143.69.77.1 dev eth2

[root@hn1]# ip rule l
0:      from all lookup local
32766:  from all lookup main
32767:  from all lookup default

[root@hn2]# ip rule l
0:      from all lookup local
32766:  from all lookup main
32767:  from all lookup default

[root@hn2]# # ip r get 10.10.10.5
10.10.10.5 dev bond0  src 10.10.10.1
    cache  mtu 1500 advmss 1460 hoplimit 64

[root@hn2]# tcpdump -i bond0 -n ip proto \\icmp
20:45:11.169652 IP 143.69.77.8 > 10.10.10.3: icmp 64: echo request seq 0

[root@hn2]# tcpdump -i eth2 -n ip proto \\icmp
20:46:10.271206 IP 10.10.10.3 > 143.69.77.8: icmp 64: echo reply seq 0

Request from HN1 to HN2 goes via bond0, but reply via eth2.

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[Message index]

		SOLVED VE connect with physical interface By: gamtech on Mon, 05 November 2007 17:58
		Re: VE connect with physical interface By: khorenko on Tue, 06 November 2007 07:52
		Re: VE connect with physical interface By: gamtech on Wed, 14 November 2007 18:59
		Re: VE connect with physical interface By: khorenko on Thu, 15 November 2007 08:19
		Re: VE connect with physical interface By: gamtech on Thu, 15 November 2007 08:53
		Re: VE connect with physical interface By: khorenko on Thu, 15 November 2007 09:13

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