Installed both branch side and head office side , but its will not showing remote ipmsgs.....
And what is the master ip ?
10.2.20.0 to 10.2.20.254 - Head office
10.2.21.0 to 10.2.20.254 - Unit1 Branch

10.2.22.0 to 10.2.22.254 - Unit2 Branch

Pl explain the Master mode settings