Chapter 10 Network Address Translation (NAT)
10.4.2 Configuring the Virtual Server Screen
Click Advanced Setup > NAT > Virtual Server to open the following screen.
See Appendix D on page 219 for port numbers commonly used for particular services.
Figure 37 Advanced Setup > NAT > Virtual Server
The following table describes the fields in this screen.
Table 24 Advanced Setup > NAT > Virtual Server
LABEL | DESCRIPTION |
Virtual Server |
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Virtual Server | This is the PVC that this virtual server will use. |
for |
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Rule Index | Select the rule’s index number from the |
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Application | Use the |
| network. Applications or services are defined by their protocol (TCP or |
| UDP) and port number. For example, TCP port 80 defines web (HTTP) |
| traffic. If you have a web server on your network, you need to forward |
| HTTP applications (TCP port 80) to the server’s IP address. |
| Choices are: FTP, SSH, TELNET, SMTP, HTTP_Server, POP3, HTTPS, |
| T.120, H.323, PPTP, pcAnywhere, VNC and CUSeeMe. |
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94 |
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