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ASA IPv6 DNS annoucements

dal
Level 3
Level 3

Does ASA still not support announcement of DNS servers in RA?

 

If not, what may the reason be for that?

I may have to switch to another brand of firewall, because RA DNS announements are needed.

1 Reply 1

Hello,

 

I think the security considerations listed in the link below (RFC8106) might be the problem.

 

https://datatracker.ietf.org/doc/html/rfc8106#section-7.1

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