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From Nguyễn Đình Việt <>
Subject VMs can not access to Internet via Public IP ???
Date Sat, 15 Sep 2012 19:10:54 GMT
I deploy CS model follow as:


1.      MS: 2 NIC card: NIC 1: gw, NIC 2: gw NIC 1 is can connect to Ineternet.

2.      Node : 1 NIC with IP with XCP. Node connect to MS’s NIC 2 via
a switch.

3.      NFS server: 1 NIC with IP and connect to MS and node via a switch.

4.      Public network

5.      Pod ip range:

6.      Storage traffic: 172.15.0/24

7.      Guest range:

I create Zone and VMs OK. But I have a problem. VMs, SSVM, VR, CPVM can not connect to outside
(MS NIC 1 IP, internet) via Public IP.?????  They can connect to machines that belong to
network. I try ssh to SSVM, VR, CPVM and use ping command to or and
tcpdump on Node server but have not any packet send through Node’s NIC.  Can u help me .

Thanks and bestregard.


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