problem with server connect client

hero107

In the same network,i can make a server to callback on the client.so what about different network？
Server host is in a public network with the ip address 202.103.11.12,
client host is in a private network with the ip address 192.168.1.168.
Client host can connect server host via a router,the lan port ip of the router is 192.168.1.1 and the wan port ip is 202.103.11.11.
First ,client host obtain the proxy of the server object to connect server host ,the server host receive the ip address of the client is 192.168.1.168,but server host ip 202.103.11.12 is can not connect the client host ip 192.168.1.168.because a router isolate them.
Now,how do i make server host to callback on the client host? Can i use ice resolve this problem？
appreciate your help.

Name：YuQiao
the university of wuhan in china

Project:working with VC++6.0 and I will use Ice to comunicate with a server.The project is a management software 0f terminal resource;
http://www.whu.edu.cn

matthew

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hero107

no answer？ why？

I have updated my signature.

marc

It seems you posted your question twice. We answered your question here.