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I have server 08 R2 with two network cards. One is for the internal network (10.1.1.x) and another for internet (192.168.1.X connected to the modem). Network clients always accessed a service in this server by a certain port 9999 through the internal network 10.1.1.x: 9999, but after having to reinstall this service it is no longer available by the internal IP address (10.1.1.x) only by external (192.168.1.X). If a client machine, eg: 10.1.1.79 try a telnet 10.1.1.X 9999 can not access, but if you try to telnet 192.168.1.X 9999 it works! The problem is I need this service run via internal IP (10.1.1.x) as worked before. Another observation is that if I try start the service with external network card disabled (192.168.1.X), service returns error . How do I bind this service to internal network card? I have serious network problem because this problem :(

Andrew Schulman
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vctlzac
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1 Answers1

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The problem was the windows firewall (Server 08). For some reason he was locking door 3128 by internal NIC. I created an inbound rule and resolved.

vctlzac
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