System requires 1 from diapason 27000-27009 for lmgrd.exe and one arbitrary port for vendor daemon, selecting on start.
Port for lmgrd can be fixed on SERVER line.
SERVER myserver 17007ea8 27001. In client computer you can use 27001@myserver instead of server name.
In this sample it's 27001
For vendor, for example CSOFT_AS in VENDOR line.
VENDOR vendor [vendor_daemon_path]\
[[OPTIONS=]options_file_path] [[PORT=]port]
for example for port 27009
VENDOR CSOFT_AS PORT=27009
If you are using LicServSetup you can define both ports while installing.