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Re: question about tunnel mode
Hi Chris,
This is not IP within IP.
So "next header" will have value of IPv4(4) for the first e.g. and IPv6(41)
for the second e.g. No IPIP(94) in any such case
At 03:15 PM 5/7/98 +0200, you wrote:
>Hi ipsec folks,
>
>just a little question :
>when a packet is tunneled into AH or ESP, what is the value of the field
>"next header" in the IPsec header ?
>
>e.g. : [IPv4 or v6][ESP][IPv4] is it IP(4) or IPIP(94) ?
> [IPv4 or v6][ESP][IPv6] is it IPv6(41) or IPIP(94) ?
>
>Sorry if somebody already asked the question...
>
>Chris.
>
> Christophe GOUAULT - Network department
> Dassault Electronique - 55, quai Marcel Dassault
> 92215 SAINT-CLOUD cedex - FRANCE
> tel: +33 1 34 81 68 56
> EMail: Christophe.Gouault@dassault-elec.fr
>
>
>
>
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