Motorola SBG940 用户手册
47
SBG940 User Guide
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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
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.
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.
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”).
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:
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.