I have tried to post this on comp.sys.acorn.networking but for some reason it would not send. So forgive me for asking here! Having set up VA RPC-Adjust on a new Windows7 laptop, I am having problems setting up the wireless network. I have set the starting address for devices on the LAN Setup page of the router (DGN2200) as 192.168.0.12 and "Use router as DHCP server" ticked. In the Iyonix Hosts file I have set : 192.168.0.12 Stefan-PC 192.168.0.13 Lambo 192.168.0.14 SqueezeboxController 192.168.0.15 Squeezebox 192.168.0.17 Kyocera 192.168.0.18 Printer 192.168.0.22 Ix and done the same in the hosts file in Windows\System32\drivers\etc\ So, thinking this should set everything up, and having re-booted both machines, I tried pinging each way. From both the Iyo and the Win7 machines, pinging by name brings up the selected IP addresses, but no response. Pinging 192.168.0.4 however, produces a fast return with no packet loss, as does 192.168.0.3 What is going on? There should be nothing attached at those addresses and I don't know what is replying. When I enter a name, the expected (specified) IP address is shown, but not the other way round. Is there a RISCOS (or DOS) command which will interpret what addresses correspond to what devices? The only other devices which respond (and the 2 printers are on) are 192.168.0.12 Stefan-PC : a windows7 laptop 192.168.0.14 SqueezeboxController 192.168.0.15 Squeezebox Having said all that, the network all works fine, (Win7, VA and the Iyo all communicate normally and connect to the net) and the only reason I am struggling is trying without success so far to get the attached Squeezebox to connect, which I suspect is due to these conflicts in the IP addresses, although the two associated addresses respond to pings. Can anyone help, please? Confused, John -- ____ /__ __________________________ /____Mail from mail@xxxxxxxxxxxxxxxxxxxxxx . . . using RISC OS 5.16 on an XScale powered Iyonix computer. --- To alter your preferences or leave the group, visit //www.freelists.org/list/iyonix-support Other info via //www.freelists.org/webpage/iyonix-support List-related queries to iyonix-support-moderators@xxxxxxxxxxxxx