Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
New Member

IPSec tunnel backup root

Hi all,

I have a customer who has IPSec tunnels running between the HQ and 5

branches. The primary connection is Frame-Relay and they want to back

it up by ISDN BRI.

At the HQ the ISPsec gateway is PIX, while the branches run 2610 routers.

So I'm thinking of placing a router in front of the PIX and implement GRE tunnels with dial-watch and routing to bring up the ISDN line in case of failure, and pass IPSec traffic through GRE.

the following will sketch what I'm trying to achieve.

_____________________IP SEC Tunnel __ __ ________

------- ----------- ____GRE____-----------------

|HQ PIX|-----------|HQ router |------------------|branch router|

-------- ------------ ---------------

I have to run IPSec in transport mode.

My question is, will this scenario work with PIX? Or should I go for

another solution

thanx for any help

1 REPLY

Re: IPSec tunnel backup root

Since there has been no response to your post, it appears to be either too complex or too rare an issue for other forum members to assist you, or there is no public information available at this time. If you don't get a suitable response to your post, you may wish to review our resources at the online http://www.cisco.com/go/solutions. You may also contact our product information line at 1-800-553-NETS or a Cisco Systems Engineer at your local Cisco office or reseller. To locate your local Cisco representative, visit http://www.cisco.com/warp/public/687/Directory.shtml

If anyone else in the forum has some advice, please reply to this thread.

Thank you for posting.

90
Views
0
Helpful
1
Replies
CreatePlease to create content