Assembled illuminati: The naive networking problem is this; I have a very low cap 'HomeFibre Starter Plus' account with iPrimus; low cap being: 5GB/month 'on- peak' (noon to midnight) 10GB/month (midnight to noon). Since it doesn't cost me anything more; I have elected to share this account via wireless with 2 -4 other users gratis.I would like to restrict their access to 'off-peak' only...but 1/-manually switchng off wireless access on the Linksys E2000 router is possible; but too tedious. -after consultation with Cisco(Aust) it seems this device does not have the capacity to unconditionally switch off wireless during certain hours -but it does have the capacity to restrict certain LAN IP addresses during certain hours Now given that the other users are even more naive than myself, that is asking them for their LAN IP addresses would not be an easy path; can any one suggest a method of gathering these addresses ? any suggestions welcome, regards Rohan Mcleod