[72attendees] UDP port 4500 blocked in hotel rooms

Erik Nordmark <erik.nordmark@sun.com> Tue, 29 July 2008 09:28 UTC

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Date: Tue, 29 Jul 2008 02:28:24 -0700
From: Erik Nordmark <erik.nordmark@sun.com>
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Subject: [72attendees] UDP port 4500 blocked in hotel rooms
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On Sunday and Monday morning IPsec/NAT traversal (RFC 3947) worked fine 
in my hotel room. Last night and this morning it no longer works.

It looks like UDP port 4500 is blocked.
Can this be restored?

    Erik

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