I-D ACTION:draft-savola-v6ops-conftun-setup-01.txt

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	Title		: Simple IPv6-in-IPv4 Tunnel Establishment Procedure (STEP)
	Author(s)	: P. Savola
	Filename	: draft-savola-v6ops-conftun-setup-01.txt
	Pages		: 15
	Date		: 2003-11-24
	
This memo describes a set of operational procedures, a UDP
encapsulation for configured tunnels, and one implementation
mechanism to provide a very simple and straightforward way to easily
manage IPv6-over-IPv4 configured tunnels between an ISP and a
customer.  The configured tunnels work even if the IPv4 addresses
change dynamically, or are private addresses; the procedure provides
at least a /64 prefix per customer and requires no administrative
set-up.  NAT traversal is also supported.

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