ZyXEL Communications 4528F User Manual

Chapter 6 Tutorials

XGS-4526/4528F/4728F User’s Guide

You clicked the Save link on the Switch to have your settings take effect.

You want to configure PPPoE Intermediate Agent on the Switch (A) to pass a 
subscriber’s information to a PPPoE server (S). There is another switch (B) 
between switch A and server S. Switch B is connected to switch A. In this way, 
PPPoE server S can identify subscriber C and may apply different settings to it.

Figure 29   Tutorial: PPPoE Intermediate Agentt Tutorial Overview

Note: For related information about PPPoE IA, see 

.

The settings in this tutorial are as follows:

Table 7   Settings in this Tutorial

Port 5 (to C)

Port 12 (to B)

1

1

userC

N/A

00134900000A

N/A

Untrusted

Trusted

Port 11 (to A)

Port 12 (to S)

1

1

N/A

N/A

N/A

N/A

Trusted

Trusted

Port 5 - Untrusted 

Port 12 - Trusted 

Port 11 - Trusted 

Port 12 - Trusted