Für November 2021: EVPN-MH
Step-02: preparation: hypervisor, vm, switche
Step-03: interfaces layer2, vlans
Step-04: interfaces layer3, bgp
Step-05: evpn Layer 2 Layer 2 + Multi-Homing
Step-06: evpn layer 3
Step-06b: looping over leafs
Step-06c: J2 example
(Step-07 : roles, templates, and vars)