thanks, neil. i'll check it out. i've just bought 2 new airport expresses ("802.11n"). i'll implement what your suggesting. thanks alexandre On Apr 22, 2009, at 1:08 , Neil Laubenthal wrote: > Sure . . .just go into Networking and set up static IPs for each > machine. You'll either have to completely disable DHCP on your > Airport or else change the scope of IPs that might be assigned to > not include the ones you have set up for static. > > For instance . . . if your airport is currently distributing > 192.168.1.2 through 192.168.1.254 . . . just change that to only > distribute say .1 through .25 and then assign static IPs to your > Macs starting at 26. > > Alternatively . . . you could set the DHCP lease for 999 days or > something like that . . .that way the IPs could be dynamically > assigned but would never change. > > Alternatively . . .although this is getting pretty geeky you could > just set up lease reservations in your Airport based on MAC address > and then each computer will always get the same dynamically assigned > IP address . . . giving you all the benefits of DHCP and all the > benefits of static IPs at the same time. > On Apr 21, 2009, at 3:30 PM, alexandre wrote: > >> hi >> >> i have three macs on my local network, connected via airport >> locally and to the internet via dsl. >> >> on the mini (used as a media server) i have installed plex (www.plexapp.com >> - great software!) to replace front row, telling it to stream >> music from my imac. the problem is that the imac local ip address >> keeps changing (apparently). it went for being 10.0.1.3 to >> 10.0.1.6… so plex can't find my music anymore. >> >> is there any way within the airport setup utility to prevent this >> and to keep attributing fix ip addresses on my local network? >> >> thanks, >> >> alexandre >> 17" 2.33ghz ic2d macbook pro / 2.0gb / 160gb / X.5.6 >> 24" 2.33ghz ic2d imac / 3.0gb / 1tb / X.5.6 >> 2.0ghz ic2d mac mini / 4.0gb / 500gb / X.5.6 >> iphone 3G / white / 16gb >> …and a few iPods. >> >> _______________________________________________ >> X4U mailing list >> X4U at listserver.themacintoshguy.com >> http://listserver.themacintoshguy.com/mailman/listinfo/x4u >> >> Seven Cent Deals - Great legacy stuff Great Legacy Price >> http://www.drbott.com/prod/db.lasso?cat=Seven+Cent+Deal > > _______________________________________________ > X4U mailing list > X4U at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/x4u > > Seven Cent Deals - Great legacy stuff Great Legacy Price > http://www.drbott.com/prod/db.lasso?cat=Seven+Cent+Deal