[c-nsp] WiMAX IPSEC VPN

[Arie Vayner (avayner)]

Mohammad,

IPSec requires special support if used behind NAT.
The feature is usually called NAT Traversal or Transparency...

This is the Cisco feature description:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t13/feature/guide/ftipsnat
.html

It should be something the CPE doing NAT should support (not the IPSec
client)

Arie



-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Mohammad Khalil
Sent: Sunday, August 16, 2009 15:45
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] WiMAX IPSEC VPN


dears
in regard to the setup i am asking about the problem resides in that the
CPE itself obtain the public IP address and the router gets a private IP
address from the CPE , so the tunnel will never comes up
how can i overcome this issue ??

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