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4.8 Virtual Server
You can configure IPPBX as a virtual server for remote users to access services such as
the Web or FTP at your local site via Public IP Addresses. With proper settings, IPPBX can
automatically redirect inbound traffic from WAN to local servers configured with private IP
addresses. In other words, depending on the requested service (TCP/UDP) port number, the
IPPBX redirects the external service request to the appropriate internal server (located at one
of your LAN's Private IP Address). To allow to access servers in LAN from a machine beyond
WAN, select
System
"
Virtual Server
to configure port mappings.
Service ID
names the
service.
Protocol
and
Port
specify the TCP/UDP port number on WAN IP to be forwarded to
the
Forward to Port
of
Forward to IP
in LAN. Say 192.168.1.5 is a Mail Server to be seen
from outside, one should configure TCP port 25 to be forwarded to 192.168.1.5 port 25.
4.8.1 Add a Service
1. Enter the
Service ID
,
Protocol
,
Port
,
Forward to IP
, and
Forward to Port
.
2.
Click
ADD
to add the newly service in the
Service ID
.
4.8.2 Edit a Service
1. Change any information in a row.
2.
Click
APPLY
in the row to update the information.
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