Figure 14: Wan Configuration For Japanese Multiple Pppoe (Part 1) - D-Link DSR-500 User Manual

Unified Services Router

Figure 14: WAN configuration for Japanese Multiple PPPoE (part 1)

There are a few key elements of a multiple PPPoE connection:

Primary and secondary connections are concurrent

Each session has a DNS server source for domain name lookup, this can be assigned by
the ISP or configured through the GUI

The DSR acts as a DNS proxy for LAN users

Only HTTP requests that specifically identify the secondary connection's domain name
(for example *.flets) will use the secondary profile to access the content available
through this secondary PPPoE terminal. All other HTTP / HTTPS requests go through
the primary PPPoE connection.
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