I try to migrate from isc-dhcp and I have strange behaviour: --8<---------------cut here---------------start------------->8--- Debug: Server core libs: Debug: freeradius-server : 3.0.12 Debug: talloc : 2.0.* Debug: ssl : 1.1.0c release Debug: pcre : 8.39 2016-06-14 --8<---------------cut here---------------end--------------->8--- (packaged by dabian) /etc/freeradius/3.0/sites-available/dhcp (excerpt) --8<---------------cut here---------------start------------->8--- listen { type = dhcp ipaddr = 0.0.0.0 src_ipaddr = 192.168.200.200 port = 6700 interface = lan broadcast = yes } --8<---------------cut here---------------end--------------->8--- with this configuration --8<---------------cut here---------------start------------->8--- sudo /sbin/dhclient -p 6701 -d -v wlan0 --8<---------------cut here---------------end--------------->8--- works as expected. but when I try to change port to 67 it stop respond to broadcast queries :( ie. --8<---------------cut here---------------start------------->8--- sudo /sbin/dhclient -d -s 192.168.200.200 -v wlan0 --8<---------------cut here---------------end--------------->8--- works, while: --8<---------------cut here---------------start------------->8--- sudo /sbin/dhclient -d -v wlan0 --8<---------------cut here---------------end--------------->8--- not. dhclient and freeradius were run on different boxes with router between them. i tried with different "ipaddr" option (0.0.0.0 , 255.255.255.255 , 192.168.200.200) but without success. I realize, that it is not neccessarily freeradius fault, but I have no idea what should I check. KJ -- http://wolnelektury.pl/wesprzyj/teraz/ To find a friend one must close one eye; to keep him -- two. -- Norman Douglas