47 SBG940 User Guide
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Configuration: Basic Gateway TCP/IP Wireless USB
Gateway > PORT FORWARDING — config Page
Use this page to configure up to 32 virtual servers:
Gateway > PORT FORWARDING — config page fields
Field Description
ADD NEW PORT
FORWARDING ENTRY
You can configure up to 32 virtual servers. If you select Custom, you must set the Name,
Port Start, Port End, and LAN IP Address.
Template If you select a predefined template such as HTTP or FTP, the Name, Port Start, Port End
values are provided. You only need to enter LAN IP Address and change default values
only if necessary.
Name Type a unique identifier for the custom virtual server. The typical practice is to use the
protocol as a unique identifier (for example “ftp”).
Port Start Sets the LAN internal interface port or the start of a port range. Inbound Internet
connection requests are statically mapped to this port. The ports used by some common
applications are:
• FTP 20, 21
• HTTP 80
• NTP 123
• Secure Shell 22
• SMTP e-mail 25
• Telnet 23
Port End If a range of ports is required, sets the end of the port range.
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