CirrusPlease explain in detail, add links or documents if you think that will help.
If you are looking for the administrative connections to F5, you can find the information here:
https://support.f5.com/kb/en-us/solutions/public/11000/000/sol11072.html
CirrostratusIf you are looking for the administrative connections to F5, you can find the information here:
https://support.f5.com/kb/en-us/solutions/public/11000/000/sol11072.html
I'm going to assume since you have not tagged APM that this is for remote management purposes.
Here is the document for versions 9.x-11.x. I dont think the process is changed largely for 12.x from 11.x.
https://support.f5.com/kb/en-us/solutions/public/11000/000/sol11072.html