topic Re: unknown IPv6 coming into ASA from internet in Network Security

unknown IPv6 coming into ASA from internet

clausonna — Mon, 11 Mar 2019 15:20:11 GMT

Hey folks,

I'm getting this message from an Internet-facing ASA:

<166>Apr 17 2009 18:57:26: %ASA-6-110002: Failed to locate egress interface for TCP from Outside:fe80::a962:9b85:350e:8826/56460 to fe80::bc27:8961:e606:5643/2869

I have a router front-ending the ASA, so it would have had to route the packet over to the ASA, but I have no idea whats going on. Any help is greatly appreciated!

Re: unknown IPv6 coming into ASA from internet

Norberto Salgado — Wed, 23 Jun 2010 16:45:55 GMT

Hello,

were you able to solve this problem?

We are having a similar one...

Thank you in advance!

Best regards,

Norberto Salgado

Re: unknown IPv6 coming into ASA from internet

Marcin Latosiewicz — Wed, 23 Jun 2010 17:11:02 GMT

http://www.ietf.org/rfc/rfc4291.txt
  Link-Local unicast   1111111010           FE80::/10       2.5.6

Those addresses are link local addresses.