1.Open a command prompt. This program can be found at Start->All Programs->Accessories->Command Prompt
2.Run the command ipconfig /all
3.There will be a line containing the text Physical Address. Please send us the number on that line. The address should be in the format 00-0A-86-BF-2C-4F. If there is more than one Physical Address, select the primary Ethernet Physical Address.
4.The HOST ID will be the Host Name as indicated on the resulting list
Linux and Mac
1.Run the command /sbin/ifconfig from a terminal window
2.There will be a line containing the text HWaddr or ether. Please send us the number on that line. The address should be in the format 00-0A-86-BF-2C-4F. If you have more than one ethernet card, please send the MAC address of eth0.
通过Lumerical FlexNet Dashboard 查找 （计算机上已经安装了FlexNet License Manager）
1.Login to the computer where Flexnet license manager is activated.
2.Open the link: Lumerical FlexNet license manager system information https://localhost:8095
3.When prompted for Username and Password, default is “admin” for both (without the quotes)
4.Host Name will be indicated and
5.MAC Address is the first Ethernet Address on the list.