Cisco ASA 5505 Configuration Manual page 488

Configuring Router Advertisement Messages
Configuring the IPv6 Prefix
Stateless autoconfiguration uses IPv6 prefixes provided in router advertisement messages to create the
global unicast address from the link-local address. The prefix advertisement can be used by neighboring
devices to autoconfigure their interface addresses. You can configure which IPv6 prefixes ar e included
in IPv6 router advertisements.
This section shows how to configure IPv6 prefixes and includes the following topics:
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Licensing Requirements for IPv6 Prefixes
The following table shows the licensing requirements for this feature:
Model License Requirement
All models Base License.
Guidelines and Limitations for IPv6 Prefixes
This section includes the guidelines and limitations for this feature.
Context Mode Guidelines
Supported in single and multiple context mode.
Firewall Mode Guidelines
Supported in routed mode only. Transparent mode is not supported.
Cisco ASA 5500 Series Configuration Guide using ASDM
25-14
Licensing Requirements for IPv6 Prefixes, page 25-14
Guidelines and Limitations for IPv6 Prefixes, page 25-14
Default Settings for IPv6 Prefixes, page 25-15
Configuring IPv6 Prefixes, page 25-15
Chapter 25 Configuring IPv6 Neighbor Discovery
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