Re: [secdir] Routing loop attacks using IPv6 tunnels

"Templin, Fred L" <Fred.L.Templin@boeing.com> Fri, 28 August 2009 16:23 UTC

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Date: Fri, 28 Aug 2009 09:23:03 -0700
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Thread-Topic: Routing loop attacks using IPv6 tunnels
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From: "Templin, Fred L" <Fred.L.Templin@boeing.com>
To: "Gabi Nakibly" <gnakibly@yahoo.com>, "v6ops" <v6ops@ops.ietf.org>
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Cc: ipv6@ietf.org, secdir@ietf.org
Subject: Re: [secdir] Routing loop attacks using IPv6 tunnels
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Gabi,

Correct me if I am wrong, but if there were a new version
of ISATAP that did not use ip-proto-41 encapsulation but
instead used a different kind of encapsulation, then it
need not concern itself with routing loop interactions
with 6to4 relays since 6to4 relays only know about
ip-proto-41. Does that match your understanding? 

Thanks - Fred
fred.l.templin@boeing.com