As illustrated as above, when ZSR0104C SERIES obtains traffic of Port 21 from the Internet, it will forward it to the FTP server with LAN IP address 192.168.1.2. If ZSR0104C SERIES receives traffic of Port 80, it will
To enable Virtual server, enter the port number to specify the service type, and the server’s LAN IP address for the traffic destination. Check Enable. Then click the button Apply to make your settings take effect. For the information of port number and the corresponding service, please refer to Appendix B: Common Port Numbers.
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