peplink Balance 30 - C.2 Maintaining the Same IP Address throughout a Session; C.2.1 Scenario; C.2.2 Solution; C.2.3 Settings

PePLink Balance Series v4.0 User Manual
Page 101
C.2.3 Settings
Set persistence in:
Network > Outbound Traffic Management > Custom Outbound Traffic Rules
Click Add Rule, select HTTP (TCP port 80) for web service, and select Persistence.
Tip
A System Administrator can use the Traceroute utility to manually analyze the connection
path of a particular WAN connection.