Configuration procedure

Before configuring L2TP-based EAD, AAA, RADIUS, L2TP, packet filtering firewall, and PPP related configurations must be complete.

To configure the L2TP-based EAD function:

Step

Command

Remarks

1. Enter system view.

system-view

N/A

2. Create a virtual template (VT) interface and enter VT interface view.

interface virtual-template virtual-template-number

N/A

3. Enable the L2TP-based EAD function.

ppp access-control enable

Disabled by default.

4. Specify the fragment match mode for all packet filtering firewalls on the virtual access (VA) interfaces created on the VT interface.

ppp access-control match-fragments { exactly | normally }

Optional.

Standard mode applies by default.