Our Altera License Daemon has stopped working.

Could you help to define/change port numbers for server line, mgcld and alterad daemons. FYI, The FLEXlm software works with Internet firewalls that require you to specify port numbers. You must specify a port number on the SERVER line in the license file (27000-28000 should not be used). You also have to specify different port numbers on each VENDOR line with the PORT=<number> syntax.

Finally, you must allow firewall access to those port numbers. The following example shows how to specify port numbers in a floating license file. example, specify ports 1800, 1801, and 1802.

SERVER myServer 0123456789ab 1800

VENDOR alterad ./alterad port=1801

VENDOR mgcld ./mgcld port=1802

Port Numbers in the FLEXlm Auto Assign region 27000-28000 should not be used.

If you do not specify a port number, the FLEXlm license manager automatically chooses a free port between 27000 and 27009. However, in Windows systems you must specify an explicit port number.

Refer KDB below

https://www.intel.cn/content/www/cn/zh/programmable/support/support-resources/knowledge-base/solutions/rd10242012_274.html