Hello to all.
This is my first post here. I hope you can help me to address the investigation rightly.
Main Site - Check Point R77.30
Remote Site A - Cisco Meraki MX65. Subnet: 192.168.80.0/24
Remote Site B - 3rd Party Device Router/Firewall. Subnet: 192.168.85.0/24
The objective is to have two site-to-site:
- Main Site <=> Remote Site A; first 4 subnets of main site should be enabled/allowed to VPN traffic
- Main Site <=> Remote Site B; first 5 subnets of main site should be enabled/allowed to VPN traffic
Main Site Face
I created a group in Check Point including first 5 subnets. This group was specified as VPN Domain (Encryption Domain).
I created a policy rule allowing traffic from first 4 subnets to Remote Site A subnet and viceversa.
I created a policy rule allowing traffic from first 5 subnets to Remote Site B subnet and viceversa.
Remote Site A
I specified first 4 as remote subnets.
Remote Site B
I specified first 5 as remote subnets.
VPNs tunnel go up, however I can reach Remote Sites A and B (and viceversa) from 1st subnet only (172.16.0.0/16).
Can you help me to address the investigation ?