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