https://community.cisco.com/t5/network-security/asa-5520-ipv6-address-dhcp-default-alternative-command/m-p/4707132#M1094391 <P>check some quick config guide :</P> <P><A href="https://community.cisco.com/t5/networking-knowledge-base/cisco-asa-ipv6-quick-start/ta-p/3109732" target="_blank" rel="noopener">https://community.cisco.com/t5/networking-knowledge-base/cisco-asa-ipv6-quick-start/ta-p/3109732</A></P> <P>also suggest to upgrade to latest version and test it.</P> Fri, 21 Oct 2022 16:40:32 GMT balaji.bandi 2022-10-21T16:40:32Z https://community.cisco.com/t5/network-security/asa-5520-ipv6-address-dhcp-default-alternative-command/m-p/4707129#M1094390 <P>Hi,</P><P>Seems the "ipv6 address dhcp default" command is not supported on my ASA 5520.</P><P>How do I get an IPv6 global address (as well as ::/0 default route) from my ISP?</P><P>Cisco Adaptive Security Appliance Software Version 9.1(7)32<BR />Device Manager Version 7.3(1)101</P><P>Regards, Peter</P><P>&nbsp;</P> Fri, 21 Oct 2022 09:33:19 GMT https://community.cisco.com/t5/network-security/asa-5520-ipv6-address-dhcp-default-alternative-command/m-p/4707129#M1094390 pverstegen 2022-10-21T09:33:19Z https://community.cisco.com/t5/network-security/asa-5520-ipv6-address-dhcp-default-alternative-command/m-p/4707132#M1094391 <P>check some quick config guide :</P> <P><A href="https://community.cisco.com/t5/networking-knowledge-base/cisco-asa-ipv6-quick-start/ta-p/3109732" target="_blank" rel="noopener">https://community.cisco.com/t5/networking-knowledge-base/cisco-asa-ipv6-quick-start/ta-p/3109732</A></P> <P>also suggest to upgrade to latest version and test it.</P> Fri, 21 Oct 2022 16:40:32 GMT https://community.cisco.com/t5/network-security/asa-5520-ipv6-address-dhcp-default-alternative-command/m-p/4707132#M1094391 balaji.bandi 2022-10-21T16:40:32Z https://community.cisco.com/t5/network-security/asa-5520-ipv6-address-dhcp-default-alternative-command/m-p/4707400#M1094403 <P>Hi&nbsp;<a href="https://community.cisco.com/t5/user/viewprofilepage/user-id/253231">@pverstegen</a>&nbsp;,</P> <P>It looks like the version you are currently running does not support it. I have it working with 9.16.</P> <P><A href="https://www.cisco.com/c/en/us/td/docs/security/asa/asa913/configuration/general/asa-913-general-config/interface-routed-tfw.html#ID-2214-000003d4" target="_blank">https://www.cisco.com/c/en/us/td/docs/security/asa/asa913/configuration/general/asa-913-general-config/interface-routed-tfw.html#ID-2214-000003d4</A></P> <P>Regards,</P> Fri, 21 Oct 2022 16:37:19 GMT https://community.cisco.com/t5/network-security/asa-5520-ipv6-address-dhcp-default-alternative-command/m-p/4707400#M1094403 Harold Ritter 2022-10-21T16:37:19Z