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Step
3.
Configure bind
authentication for
individual users.
Configuring dynamic individual users
Dynamic individual user configuration tasks at a glance
Tasks at a glance
(Required.)
(Required.)
(Required.)
(Optional.)
Configuring ISP domains for dynamic individual users
(Optional.)
Configuring the maximum number of dynamic IPoE sessions
(Optional.)
Configuring trusted DHCP options for DHCP users
(Optional.)
Configuring trusted ISP domains for DHCP users
(Optional.)
Configuring trusted source IP addresses for unclassified-IP users
(Optional.)
Enabling dynamic individual users to come online despite the IPoE-NAT collaboration failure
Enabling dynamic individual users
Dynamic individual users include the unclassified-IP user, IPv6-ND-RS user, and DHCP user. After
IPoE is enabled on an interface, the BRAS discards packets from users by default. You must enable
dynamic individual users on the interface to trigger IPoE session establishment. You can enable
multiple dynamic individual users on an interface.
Follow these guidelines when you enable dynamic individual users:
•
The IPv6-ND-RS user supports only hosts that use layer-2 access mode. It requires the BRAS
to send IPv6 ND RA packets. The interval for sending IPv6 ND RA packets should be no less
than 6 minutes.
•
As a best practice, configure both the unclassified-IP user and IPv6-ND-RS user for an IPv6
interface. PCs running Windows generate IPv6 addresses randomly or using the EUI-64
method. The unclassified-IP user supports packets with randomly-generated IPv6 addresses.
The IPv6-ND-RS user supports packets with EUI-64-generated IPv6 addresses.
To enable dynamic individual users:
Step
1.
Enter system view.
2.
Enter interface view.
Command
•
For IPv4 individual users:
ip subscriber
authentication-method bind
•
For IPv6 individual users:
ipv6 subscriber
authentication-method bind
Enabling dynamic individual users
Configuring authentication user naming conventions for dynamic individual users
Configuring passwords for dynamic individual users
Command
system-view
interface interface-type
interface-number
392
Remarks
By default, bind authentication is
configured for individual users.
Remarks
N/A
N/A
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Troubleshooting
