Thanks Mark I checked this on AP's and it are enabled,
The structure is : OBSD 1---------AP---------AP_______AP------------AP----------OBSD2** |___ AP 2 and 3 are linked with Cable ( Ubiquiti *Rocket M5 ) four AP's The cable are plugged direct on OpenBSD Boxes, without switches, but as i said on AP's are enabled * 2011/3/16 Mark Felder <f...@feld.me> > On Wed, 16 Mar 2011 13:30:21 -0500, R0me0 *** <knight....@gmail.com> > wrote: > > Please, someone can indicate the right direction to resove this ? >> > > The first step in troubleshooting this is checking the switch or router > your OpenBSD machine plugs into. Make sure you set the duplex on both the > switch/router and OpenBSD to match. > > > Regards, > > > > Mark