Hub-Spoke VPN config between SRX to cisco & Hp router
Need your help on the below concern.
I need to build Hub- Spoke VPN between head-office and branch offices.
SRX is Hub
Cisco and HP routers are Spoke
Can somebody tell me about the method which i need to follow to build Hub and spoke tunnel and majorly i need to stop creating more config from Hub side for all spokes VPN because we have 1000+ spokes.
After you have reviewed the above data: note that on the SRX you will only use 1 interface (st0) that will be linked to several tunnels hence the NHTB table helps to determine the correct tunnel on which the traffic has to be sent. However the info on the NHTB table has to be manually set by you so the traffic can be sent properly to the HP or Cisco devices. Also note that the routes created on the SRX towards the HP and Cisco devices are dummy routes and are only used to redirect traffic to the proper tunnel (using NHTB) and that the IP addresses used in the routes as next-hops are not required to be configured on the third-party devices.
Hope this helps you.
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