VPN - Dynamic IP

anthony.dyne · ‎12-13-2010

Hi,

I have Cisco 877 routers, with ethernet (LAN) and ADSL (external) interfaces. The ADSL interface gets dynamic IP.

Is Site to Site VPN with Dynamic IP and Internet Browsing Possible on the Same Router.

Thanks

Anthony

Lei Tian · ‎12-13-2010

Hi Anthony,

When you define the ipsec peer, it can be configured either in IP or hostname, so if you can get hostname from ddns, I think it should work too.

Regards,

Lei Tian

anthony.dyne · ‎12-14-2010

Hi

Can I get help with Demo config for VPN with Dynamic IP

thanks

Anthony

lgijssel · ‎12-14-2010

Check the link below, its about EZVPN (EasyVPN):

When you have single and/or dynamic remote ip's, this is the setup for you!

regards,

Leo

Lei Tian · ‎12-15-2010

Hi Anthony,

I was not able to find a config example from cco, but I found an old post in netpro. Hope that helps.

Regards,

Lei Tian