discussion: Enabling IPv6 on Cisco 6500/7600 breaks IPv4 Internet connectivity
ipv6-ops at c0mplx.org
Tue Jun 26 16:35:14 CEST 2012
> > I'm once again reminded of something I observed. Make sure you
> > disable ipv6 redirects on all interfaces. This has significant
> > performance penalty.
> How is it any different to IPv4 redirects?
Good question, but the issue of ipv6 redirects caused some
issues on the regional internet exchange (http://www.s-ix.info/)
as well. Recommended policy is now: disable ipv6 redirects.
pi at opsec.eu +49 171 3101372 8 years to go !
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