I can help you with routing qualitatively, because I am certified network engineer having over 10 years of enterprise experience in configuring of network devices, firewalls, Linux servers.
Relevant Skills and Experience
switching and routing,
VPN (OpenVPN, L2TP/IPSec, PPtP),
traffic analyzers (Wireshark, tcpdump),
Linux/FreeBSD.
I've finished courses:
Cisco TSHOOT/SWITCH
CCNAX,
Linux LL-101.
Stay tuned, I'm still working on this proposal.