I can help you with Sonicwall VPN, cause I am network engineer MTCTCE/MTCNA having over 10 years of enterprise experience in configuring & troubleshooting of network devices, firewalls, Linux servers.
Relevant Skills and Experience
switching and routing,
security and firewalls,
VPN (OpenVPN, L2TP/IPSec, PPtP,)
I've finished courses:
MTCTCE,
MTCNA,
Cisco TSHOOT v.2.0
Cisco SWITCH v2.0
CCNAX,
Linux LL-101.
Stay tuned, I'm still working on this proposal.