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SERIAL REAL PORT WONT WORK OVER A IPSEC VPN

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I would like to control a remote device with rs232 using wr21 serial port, umts connection and IPSEC VPN.
After configuring realport on a windows machine connected directly to the lan port of the wr21i can control the device connected to serial 0 of wr 21. The same machine connected via vpn to the wr 21 can control the homepage of the remote router ( the vpn work ) but i cant' control the serial device connected to the serial 0 of the wr 21.

Anyone can suggest me something?
Best regards.
asked Oct 2, 2015 in Digi Connect Cellular by emonuele New to the Community (0 points)

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1 Answer

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I could be wrong but I think the VPN should be independent of the serial port. Have you tried pointing the RealPort driver to the IP address of the cellular/mobile interface?
answered Oct 9, 2015 by jeremym Veteran of the Digi Community (1,673 points)
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