User Manual
Table Of Contents
- Table of Contents
- Introduction and Scope
- Glossary
- Product Features
- Pepwave MAX Mobile Router Overview
- Installation
- Connecting to Web Admin Interface
- Configuration of LAN Interface(s)
- Configuration of WAN Interface(s)
- Wi-Fi Settings
- Site-to-Site VPN
- Management of Outbound Traffic to WAN
- Port Forwarding
- NAT Mappings
- QoS
- Firewall
- Miscellaneous Settings
- System Settings
- Status
- Restoration of Factory Defaults
- Declaration
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16.3 Service Passthrough
Service Passthrough settings can be found in Advanced > Misc. Settings > Service Passthrough:
Some Internet services required to be specially handled in a multi-WAN environment. The Pepwave MAX
supports handling such services correctly such that Internet applications do not notice it is behind a multi-
WAN router. Settings for Service Passthrough Support are available here.
Service Passthrough Support
SIP
Session Initiation Protocol, aka SIP, is a voice-over-IP protocol. Pepwave MAX can
act as a SIP Application Layer Gateway (ALG) which binds connections for the same
SIP session to the same WAN connection and translate IP address in the SIP
packets correctly in NAT mode. Such passthrough support is always enabled and
there are two modes for selection: Standard Mode and Compatibility Mode.
If your SIP server’s signal port number is non-standard, you can check the box
Define custom signal ports and input the port numbers to the text boxes.
H.323
With this option enabled, protocols that provide audio-visual communication sessions
will be defined on any packet network and passthrough the Balance.
FTP
FTP sessions consist of two TCP connections; one for control and one for data. In
multi-WAN situation, they have to be binded to the same WAN connection.
Otherwise, problems will arise in transferring files. By default, the Pepwave MAX
monitors TCP control connections on port 21 for any FTP connections and binds TCP
connections of the same FTP session to the same WAN.
If you have an FTP server listening on a port number other than 21, you can check
the box Define custom control ports and enter the port numbers to the text boxes.
TFTP
The Pepwave MAX monitors outgoing TFTP connections and routes any incoming
TFTP data packets back to the client. Select Enable if you want to enable the TFTP
Passthrough support.
IPsec NAT-T
This field is for enabling the support of IPsec NAT-T Passthrough. UDP ports 500,
4500 and 10000 are monitored by default.
You may add more custom data ports that your IPsec system uses by checking the
box Define custom ports. If the VPN contains IPsec Site-to-Site VPN traffic, you have
to check the box Route IPsec Site-to-Site VPN and choose the WAN connection to
route the traffic to.
If you have IPsec Site-to-Site VPN traffic routed, check the Route IPsec Site-to-Site
VPN option and select a WAN to force routing such traffic to the specified WAN.