Hello ,i am trying to fully understand my switched network(2 pcs,1 switch,1 router and dsl modem) and find some difficulties at the settings of my router(192.168.0.1) which is accesed via http.(The internet connection is dsl and the router is within the modem ,i mean in the same device). The router has NAT configuration.1)can someone explain where the dmz (demilitarized)zone is supposed to be in such a network and what is the purpose of it? 2)how can i be accesed directly to my lan ip without requesting anything since the nat is enabled? 3)Somewhere in the router's configuration menu (Security Policy Configuration
)it sais external interface,internal as long with dmz.where it refers by internal and external?I have much more questions to be answered,i can fill a screen.But i understand finding a detailed tutorial would be the best,anyone??