Can I terminate a T1 and set up site to site VPN on a 1760 ?

rafjosrey · ‎03-08-2007

Hi all,

I would like to add a branch office to our vpn. Our HQ has an 1800 for a gateway and another 1800 for VPN. Other remote sites have router/pix combos. Can I configure a single 1760 to terminate the T1 on its T1 DSU/CSU as well as handle VPN duties? A K9 image is installed. I would like to nat the inside to one of our assigned subnets. Any advice would be greatly appreciated!

Thanks!

kaachary · ‎03-08-2007

Do yu plan to have VPN tunnel through the T1 or there's another public intf on the 1760 ?

Either way, you can have VPN setup on it.

A brief idea about topology would be helpful.

*Please rate if it helped.

-Kanishka

rafjosrey · ‎03-08-2007

Thx for your reply. I do plan to have a VPN tunnel through the T1. Here is more info:

HQ: 1800 terminating T1, another 1800 handling VPN traffic

Subnet 172.18.216.0

Branch 1: T1 to 1700 to Pix

subnet 172.18.220.0

Branch 2: DSL modem to Pix 506

subnet 172.18.224.0

Branch 3: DSL modem to Pix 506

subnet 172.18.221.0

New Branch: T1/VPN to 1760

subnet 172.18.225.0

THanks!

kaachary · ‎03-09-2007

Seems like you can very well have VPN terminating on T1. So what exactly is the issue you are facing.

Is it not working ?

-Kanishka