Why do we still need IPv4 when we are migrating to IPv6...

Kurt Jaeger ipv6-ops at c0mplx.org
Thu Feb 12 10:10:07 CET 2015


[Gert wrote]
> (I'm hearing more and more reports that the CGNs deployed by big german
> cable ISPs are breaking SIP and IPSEC to IPv4-only targets for their
> customers...)

Yes, they do break that. We had one case, where we replaced
IPsec with OpenVPN to overcome that issue.

KabelBW is selling business accounts with static IPv4 like mad, but
how long those last remains to be seen.

pi at opsec.eu            +49 171 3101372                         5 years to go !

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