We have deployed multiple times, will setup for you VPN on pfsense.
I am available on skype for further discussion, please share your skype ID to take it forward
Regards,
Manoj
Linux / OS Vertical
+ Xen, KVM, Open VZ Virtualizations
+ Clouds - AWS, EC2, Azure, OVH, Godaddy, Rackspace, Digital Ocean and many more
+ Red Hat, Fedora, CentOS, Debian, SuSE, Etc
+ Load balancing, OpenVPN, Vyatta, pfsense, High Availability
+ Backup scripts
+ Plesk, Cpanel, Zpanel, Website Panel, SolusVM, Webmin & Virtualmin
+ Mail services with DKIM, backscatter, etc..(Qmail, Postfix, Sendmail, Exim etc)
+ Zimbra, Exchange, iRedMail, Email Security, Horde, antispam, antivirus, blacklisting
+ LAMP + XAMPP / LEMP + Nginx : Installation, maintenance, programming
+ DNS, DHCP, VLANS, Intrusion Detection, firewalls
+ Monitoring tools Nagios, Zabbix, Cactis, PRTG, MRTG
+ Piwik, Wordpress, bitbucket, Zoomla, OpenERP, OwnCloud.
+ MySQL, PostgreSQL, LDAP, Samba/AD , NFS.