Re: SNAT before IPSEC - why?

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On 10/08/2011 06:27 PM, Jan Engelhardt wrote:
On Saturday 2011-10-08 23:09, Stephen Clark wrote:

On 10/08/2011 05:26 AM, Jan Engelhardt wrote:
On Saturday 2011-10-08 04:08, Stephen Clark wrote:


Hi,

What is the reasoning for having SNAT happen before ipsec encryption?

It can happen before and/or after - see the nf flow graph.

Do you have a link to the graph?
http://jengelh.medozas.de/images/nf-packet-flow.png or .svg
Beautiful! Thanks,

--

"They that give up essential liberty to obtain temporary safety,
deserve neither liberty nor safety."  (Ben Franklin)

"The course of history shows that as a government grows, liberty
decreases."  (Thomas Jefferson)



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