User's Manual

Pepwave MAX and Surf User Manual

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after selecting Enable.

Web Proxy

Forwarding

When this option is enabled, all outgoing connections destined for the proxy server

specified in Web Proxy Interception Settings will be intercepted. These connections

will be redirected to a specified web proxy server and port number. Web proxy

interception settings and proxy server settings for each WAN can be specified after

selecting Enable.

DNS Forwarding

When this option is enabled, all outgoing DNS lookups will be intercepted and

redirected to the built-in DNS name server. If any LAN device is using the DNS name

servers of a WAN connection, you may want to enable this option to enhance the DNS

availability without modifying the DNS server setting of the clients. The built-in DNS

name server will distribute DNS lookups to corresponding DNS servers of all available

WAN connections. In this case, DNS service will not be interrupted, even if any WAN

connection is down.

Custom Service

Forwarding

When this option is enabled, incoming connections from specified ports will be

intercepted and forwarded to a local server.

18.8.1 SMTP Forwarding

Some ISPs require their users to send e-PDLOVYLDWKH,63¶V6073VHUYHU$OORXWJRLQJ

SMTP FRQQHFWLRQVDUHEORFNHGH[FHSWWKRVHFRQQHFWLQJWRWKH,63¶V Pepwave routers

support intercepting and redirecting all outgoing SMTP connections (destined for TCP

SRUWYLDD:$1FRQQHFWLRQWRWKH:$1¶VFRUUHVSRQGLQJ6073VHUYHU

To enable the feature, select Enable under SMTP Forwarding Setup. Check Enable

Forwarding for the WAN connection(s) that needs forwarding. Under SMTP Server,

HQWHUWKH,63¶VH-mail server host name or IP address. Under SMTP Port, enter the

TCP port number for each WAN.

The Pepwave router 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 coQQHFWLRQVIRUWKH:$1ZLOOEHVLPSO\EHIRUZDUGHGWRWKHFRQQHFWLRQ¶VRULJLQDO

destination.

Note

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 14.2).