I understand the basic idea of blocking the camera. However, for initial setup it seems it will have network and internet access unless I set up the cam an da PC on a blocked subnet for those steps. Most of what I have read start something like - set a fixed IP for the camera... Have done a little network setup but definately not a guru. How do I go about the initial steps without allowing the cam to access the internet or is ongoing access the most worry and initial access isn't a serious concern?