Smtp Forwarding; Web Proxy Forwarding - peplink Balance One User Manual

SMTP Forwarding

Some ISPs require their users to send e-mails via the ISP's SMTP server. All outgoing SMTP
connections are blocked except those connecting to the ISP's. The Peplink Balance supports
the interception and redirection of all outgoing SMTP connections (destined for TCP port 25) via
a WAN connection to the WAN's corresponding SMTP server.
To enable the feature, select Enable under SMTP Forwarding Setup. Check Enable
Forwarding for the WAN connection(s) that needs forwarding. Under SMTP Server, enter the
ISP's e-mail server host name or IP address. Under SMTP Port, enter the TCP port number for
each WAN.
The Peplink Balance will intercept SMTP connections. Choose a WAN port according to the
outbound policy, and then forward the connection to the SMTP server, if the chosen WAN has
enabled forwarding. If the forwarding is disabled for a WAN connection, SMTP connections for
the WAN will be simply be forwarded to the connection's original destination.
If you want to route all SMTP connections only to particular WAN connection(s), you should create a custom rule
in outbound policy (see Section 16.1).

Web Proxy Forwarding

When this feature is enabled, the Peplink Balance will intercept all outgoing connections
destined for the proxy server specified in Web Proxy Server Interception Settings. Then it will
choose a WAN connection according to the outbound policy and forward the connection to the
http://www.peplink.com
Note
137 Copyright @ 2017 Peplink