Cisco Cisco ASA 5525-X Adaptive Security Appliance - No Payload Encryption 技术手册
Configure the ASA to Pass IPv6 Traffic
Document ID: 119012
Contributed by Kevin Klous, Cisco TAC Engineer.
Jun 29, 2015
Jun 29, 2015
Contents
Introduction
Prerequisites
Requirements
Components Used
Background Information
IPv6 Feature Information
IPv6 Overview
IPv6 Improvements over IPv4
Expanded Addressing Capabilities
Header Format Simplification
Improved Support for Extensions and Options
Flow Labeling Capability
Authentication and Privacy Capabilities
Configure
Network Diagram
Configure Interfaces for IPv6
Configure IPv6 Routing
Configure Static Routing for IPv6
Configure Dynamic Routing for IPv6 with OSPFv3
Verify
Troubleshoot
Troubleshoot L2 Connectivity (ND)
IPv4 ARP Versus IPv6 ND
ND Debugs
ND Packet Captures
ND Syslogs
Troubleshoot Basic IPv6 Routing
Routing Protocol Debugs for IPv6
Useful Show Commands for IPv6
Packet Tracers with IPv6
Complete List of IPv6−Related ASA Debugs
Common IPv6−Related Problems
Improperly Configured Subnets
Modified EUI 64 Encoding
Clients Use Temporary IPv6 Addresses by Default
IPv6 FAQs
Can I pass traffic for both IPv4 and IPv6 on the same interface, at the same time?
Can I apply both IPv6 and IPv4 ACLs to the same interface?
Does the ASA support QoS for IPv6?
Should I use NAT with IPv6?
Why do I see the link−local IPv6 addresses in the show failover command output?
Known Caveats/Enhancement Requests
Related Information
Prerequisites
Requirements
Components Used
Background Information
IPv6 Feature Information
IPv6 Overview
IPv6 Improvements over IPv4
Expanded Addressing Capabilities
Header Format Simplification
Improved Support for Extensions and Options
Flow Labeling Capability
Authentication and Privacy Capabilities
Configure
Network Diagram
Configure Interfaces for IPv6
Configure IPv6 Routing
Configure Static Routing for IPv6
Configure Dynamic Routing for IPv6 with OSPFv3
Verify
Troubleshoot
Troubleshoot L2 Connectivity (ND)
IPv4 ARP Versus IPv6 ND
ND Debugs
ND Packet Captures
ND Syslogs
Troubleshoot Basic IPv6 Routing
Routing Protocol Debugs for IPv6
Useful Show Commands for IPv6
Packet Tracers with IPv6
Complete List of IPv6−Related ASA Debugs
Common IPv6−Related Problems
Improperly Configured Subnets
Modified EUI 64 Encoding
Clients Use Temporary IPv6 Addresses by Default
IPv6 FAQs
Can I pass traffic for both IPv4 and IPv6 on the same interface, at the same time?
Can I apply both IPv6 and IPv4 ACLs to the same interface?
Does the ASA support QoS for IPv6?
Should I use NAT with IPv6?
Why do I see the link−local IPv6 addresses in the show failover command output?
Known Caveats/Enhancement Requests
Related Information