R1---T0----R2
---T1----
R1 have 2 public Interface.
R2 has 1 Public Interface.
DMVPN being setup between the two router
2 Tunnel being configure for the DMVPN.
IPSEC connection from R2 to R1 via Tunnel0 are stable and stay connect.
IPSEC connection from R2 to R1 via Tunnel1 are unstable and always disconnect after a few second the IPSEC being associated.
Question:
1)Can this setup work?
2) If i want to acheive VPN failover(provided the HQ Router(R1) has 2 Public interface, Branch Router(R2) has only 1 Public), Do I have other method?
thanks