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Re: JUNOS forwards IPv6 link-local packets


From: Jack Bates <jbates () brightok net>
Date: Fri, 27 Apr 2012 09:39:47 -0500

On 4/27/2012 9:26 AM, Chris Adams wrote:
I don't think that will work, because there's an automatic direct route for fe80::/64 to all interfaces with family inet6 configured. The only way I see around it is to apply a firewall filter to all IPv6 interfaces that blocks anything with a source in fe80::/64 and destination _not_ in fe80::/64.

fe80::/65 discard
fe80:0:0:0:8000::/65 discard

More specifics rule out over connected any day.


Jack


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