Does anyone have any experience with large scale production IPSEC
tunnel deployment, where large scale is defined as over 100 net-to-net
tunnels to different destination networks active at any time?
If so, would such person(s) mind sharing any
quirks/platforms/implementations for more or less automated topology
Orchestream has some of this functionality for setting the tunnels up,
you can then use the corba interface to setup management with
tools like SMARTS. The other problem is managing the keys, if you
don't have a CA it will be painful if you need to change the keys. We
have had some success with RSA's CA platform and IOS on this.