Our client has forms portal, import agent and 5 full user licenses to be installed on a remote location where there is no communication with LFDS. 
How can we accomplish it by just generating the lic file and attaching it to the installation? 
How long will take for the LF applications to try to reach home to validate the licenses? 
The client doesn't want to create a firewall rule to allow LF applications to reach the LFDS Server between the 2 sites.