What is the analogue of DMVPN on Juniper?

Question

VPN

Good afternoon!
Tell me how you can connect a bunch of Spoke routers (SRXs behind NAT) to a central Hub (for example, ASR1k, 2851).
if cisco-cisco then how to use DMVPN, how to be cisco - juniper?

Answer 1

Yes, but implemented through F, you need to raise IPSEC with the NAT traversal option, it will look tolerable, also, I strongly recommend using tunnel mode, because it's safer.