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IPSec VPN over a PPTP tunnel

r.perera
Level 1
Level 1

Hi, I'm testing a environment to solve cisco vpn double hop issue,

I know if I vpn to a network and I can't vpn again to another without login to a intermediate box (terminal server ), here I have to vpn from home to my network at office and from there I have to VPN client in again to another management network.

What I'm testing now is from home I, PPTP in to my office environment and then from my home PC again I could Cisco VPN client in to my Management network. This solve the double vpn hop issue.

But If you need to enable split tunneling with Cisco VPN client this setup will not work, PPTP session drops when traffic started through the IPSec tunnel, and every thing drops with-it. I can undrstand the reason.

If any one could help with a better solution.

1 Reply 1

wong34539
Level 6
Level 6

sample configuration for Hub-and-Spoke Dynamic Multipoint VPN (DMVPN) using generic routing encapsulation (GRE) over IPSec with Enhanced Interior Gateway Routing Protocol (EIGRP), Network Address Translation (NAT), and Context-Based Access Control (CBAC) is given in

http://www.cisco.com/en/US/tech/tk583/tk372/technologies_configuration_example09186a00801982ae.shtml