Fortigate 800c has a concurrrent explicit proxy users limit of 1600. Fortigate 30d series and fortigate 30e series have a vlan limit of 20 per interface. For models 30d-600d, the profile group limit listed รขโ‚ฌยฆ

Simplified configuration and management of the fortigate, with only a single or small number of ipsec vpn configuration (s) รขโ‚ฌยฆ Maximum number of concurrent proxy users. Maximum number of firewall recurring schedules. Maximum number of firewall service groups. Maximum number of sessions. Maximum number of รขโ‚ฌยฆ

Maximum number of sessions. Maximum number of รขโ‚ฌยฆ