... wireless server 21 6default class 21 6interfaces, core router 22 0 QoS on core router 22 0, 22 3 QoS on intranet server 21 8 -22 0 QoS on wireless server 21 6 QoS script, core router 22 1, 22 3 QoS script, ... 11.1.10 .22 6: PGW 220 0 machine 2 1.1.10 .22 7: Radius Server1.1.10 .22 8: Database Server1.1.10 .24 0: Open h 323 GK server 11.1.10 .24 1: Open h 323 GK server 2 1.1.10 .24 2: Cisco GK1.1.10 .24 3 to 1.1.10 .25 3: ... 122 installing 122 ip_conntrack module 127 ipt_layer7 modules 126 modules 126 modules, loading 126 using on Linux router 120 working 121 , 122 L7-lter, installingabout 122 iptables, compiling 125 Chapter...