; FileIPAuth module authenticates incoming messages (both RAS and signaling) ; by their source IP [Gatekeeper::Main] FortyTwo=42 [GkStatus::Auth] default=allow [Gatekeeper::Auth] FileIPAuth=required;GRQ,RRQ,LRQ,Setup ; Put only allowed IPs, the rest will be rejected by the "required" rule specifier [FileIPAuth] 192.168.1.1=allow 192.168.2.0/24=allow 192.168.3.0/255.255.255.0=allow ; Alternatively, we can put IPs in a separate file. ; The file should look like: ; ; [FileIPAuth] ; 192.168.1.1=allow ; 192.168.2.0/24=allow ; 192.168.3.0/255.255.255.0=allow [FileIPAuth] include=iplist.ini