How to check if ports used for licensing are open

Up and Ready showed a nice alternative to use telnet to test if a port is open to the license server from the client computer. Only Internet Explorer can be used for this.

Just change to use your server name and correct port.

adskflex vendor daemon port: http://your-server-name:2080

lmgrd port: http://your-server-name:27000

If it works it can look like this.

And when it does not work it can look like this. The license service is either not running or there is a firewall blocking the communication to the port.