Designed LEARN/tx-learn.net provider boundary (2013): MPLS R&E network providing Internet2, commodity Internet, and L2 transport; 2x10G port-channel handoff carrying DIA (eBGP session 1), Internet2 (eBGP session 2), L2 transport to Nursing School campus ~90 miles via wireless mgmt VLAN and routed wired hop, and DR VLAN cluster to TAMU data center ~90 miles opposite direction.