i'm trying to manage access for ssh with AllowGroups, and it's working fine. Now i would like to restrict access to some groups only if they connect from a specific host, with AllowUsers it works like user@192.168.0.1 but in AllowGroups isn't working.Like:AllowGroups itstaff securitystaff@192.168.0.1 I have tried using Match Address and AllowGroups inside but it seems that AllowGroups is not allowed within a Match Block.Match Address 192.168.0.1  AllowGroups securitystaffsshd service fails to start and i get the message Directive AllowGroups is not allowed within a match block.Thanks in advance for any ideas.
Using AllowGroups And Restrict by ip address
linux;security;openssh