I am looking to cut datacomm cost by using VPN between 200+ remote sites and one data center.
Has anybody done anything like this? What are my hardware options? Plans are to use DLS or ISDN 800 series w/ FW and 3DES at remotes. What are my options for the data center? Have older PIX520 with memory maxed. Could it handle the job? Is there a different device I could use? Just looking for some wisdom. Thanks