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VPN 3020 concentrator to 1711 via cable modem

gbrome
Level 4
Level 4

Hi. I am looking for some good guidance or domentation to help me get a 1711 router connect to a VPN 3020 via cable modem. I am getting a dynamic IP address from my ISP which makes things a little tricky. Any assistance is greatly appreciated!

4 Replies 4

mmellet
Level 3
Level 3

I am not sure if you will find any documents specific to your requirement, but I do not see any complications in getting this setup to work.

d-mark
Level 1
Level 1

Hi,

have al look at:

http://www.cisco.com/en/US/products/sw/iosswrel/ps5207/products_feature_guide09186a00801541d5.html

and

http://www.cisco.com/en/US/tech/tk583/tk372/tech_configuration_examples_list.html

In a similar case I use something like:

crypto ipsec client ezvpn

connect auto

group key

mode network-extension

username password

on the router and a corresponding configuration on the vpn3k.

HTH

Mark

Hi,

I got it to work a few days ago with the assistance of Cisco TAC. You are right, it's not that complicated once you have it right. I appreciate the responses from you!

Here's my config:(attached)

Is there anyway that you can tell me how you configured your concentrator for this? I am about to have to do the same thing for a site that get IP from DHCP, but not sure how I need to configure the concentrator.

Thanks,