DMVPN Technical Report – R1–R5 (R5 Hub)
Classification: Unclassified / For Training/Technical Use Network Type: Dual-Stack DMVPN Phases 1–3, OSPF Backbone Prepared For: Network Operations / Engineering Training 1️⃣ Network Topology Overview Node Role Tunnel IPv4 Tunnel IPv6 NHRP NHS Tunnel Source GRE Type OSPF Network Type IPSec Profile R1 Spoke 10.200.0.1 2001:db8:200:DMVPN::1 10.200.0.5 Gi1.100 Multipoint (mGRE) Point-to-Multipoint Non-Broadcast DMVPN_PROFILE R2 Spoke 10.200.0.2 2001:db8:200:DMVPN::2 10.200.0.5 Gi1.100 Multipoint (mGRE) Point-to-Multipoint Non-Broadcast DMVPN_PROFILE R3 Spoke 10.200.0.3 2001:db8:200:DMVPN::3 10.200.0.5 Gi1.100 Multipoint (mGRE) Point-to-Multipoint Non-Broadcast DMVPN_PROFILE R4 Spoke 10.200.0.4 2001:db8:200:DMVPN::4 10.200.0.5 Gi1.100 Multipoint (mGRE) Point-to-Multipoint Non-Broadcast DMVPN_PROFILE R5 Hub 10.200.0.5 2001:db8:200:DMVPN::5 – Gi1.100 Multipoint (mGRE) Point-to-Multipoint Non-Broadcast DMVPN_PROFILE Observations: R5 is the hub , R1–R4 are spokes ....
