RFXCom lan interface connection

[AshaiRey]

I am setting up a new HS server and before i replace the old server i would like to check everything is working as expected.
Is it possible to connect to a RFXcom with lan interface from 2 computer simultainisly?
( i know i just can try it but my old system is running on high heels. If it trips i got again work on hand to get it up and running again)

[b_weijenberg]

each port in a LAN interface can only have one connection at a time.

[AshaiRey]

Thanks for the quick reply