I think you're still on the default settings ... so no need to change, really. These are my unaltered values anyway:
Code:
net.inet.ip.portrange.last: 65535
net.inet.ip.portrange.first: 49152
By the way: you don't have to reboot FreeBSD for just about anything. Applying a new sysctl.conf is done like this
Code:
/etc/rc.d/sysctl restart
Anyway: like I said: the values you're using are already the defaults.