how to configure ADSL-VPN in PIX

Unanswered Question
Apr 13th, 2008


I've a PIX 506E with ADSL(dynamic IP).I need to configure two VPN to connect to branch offices, both the branch offices also have ADSL line

with DynDNS VPN can be configured.

please guide me how to do it.or send me the link of such documentation.

or whatever the possibilities.



I have this problem too.
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pengfang Sun, 04/13/2008 - 10:27

Hi, I thought you have to have at least one site with static fix public IP to establish dynamic-to-static L2L VPN. L2L VPN between both ends with dynamic IPs are not supported.

Configuring the PPPoE Client on a Cisco Secure PIX Firewall

Configuring PIX to PIX Dynamic-to-Static IPSec with NAT and Cisco VPN Client

mujahidislam Sun, 04/13/2008 - 21:56


thanks for ur comments

this is possible with other vendor products like sonicwall.

is there any possibilities in such scenario.

I know you answered but still if there is any as you are veteran in this fied,

I'd appreciate




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