HQ has IPSec VPN connections to sites A, B, C and D
Users at each site have access to SMB shares housed at HQ
Each site outside of HQ has its specific SMB share/s for onsite staff
Naturally management based at HQ has access to SMB shares at A, B, C and D
Users who go offsite have IKEv2 EAP VPN access to HQ only
I'm looking to have routes in place so that staff going offsite from A, B, C and D can access their site specific SMB shares
I have not found a guide that can help me achieve this outcome