going to spend more time at home...
Can't post link, don't have enough posts, but google 'Hotspot Shield iPhone'
Using CISCO VPN, so need to figure out what concentrator of the three to choose from that uses IPSec...would be nice if they just told us on their web site.
Select the IPSec tab/pane
Use Certificate: OFF
Group Name: hss
username and password are on the site and are generated session based it appears