total_ext = 2Mb total_dmz = 100Mb altq on $ext_if cbq bandwidth $total_ext queue { ext_main, ext_web, \ ext_udp, ext_mail, ext_ssh } queue ext_main bandwidth 25% cbq(default borrow red) { ext_hi, ext_lo } queue ext_hi priority 7 bandwidth 20% queue ext_lo priority 0 bandwidth 80% queue ext_web bandwidth 25% cbq(borrow red) queue ext_udp bandwidth 20% cbq(borrow red) queue ext_mail bandwidth 30% cbq(borrow red) altq on $dmz_if cbq bandwidth $total_dmz queue { ext_dmz, dmz_main, \ dmz_web, dmz_udp, dmz_mail } queue ext_dmz bandwidth $total_ext cbq(borrow red) queue { ext_dmz_web, \ ext_dmz_udp, ext_dmz_mail } queue ext_dmz_web bandwidth 40% priority 5 queue ext_dmz_udp bandwidth 10% priority 7 queue ext_dmz_mail bandwidth 50% priority 3 queue dmz_main bandwidth 25Mb cbq(default borrow red) queue { dmz_main_hi, \ dmz_main_lo } queue dmz_main_hi priority 7 bandwidth 20% queue dmz_main_lo priority 0 bandwidth 80% queue dmz_web bandwidth 25Mb cbq(borrow red) queue dmz_udp bandwidth 20Mb cbq(borrow red) queue dmz_mail bandwidth 20Mb cbq(borrow red)