1*4882a593Smuzhiyuninterface=uap0 2*4882a593Smuzhiyunbind-interfaces 3*4882a593Smuzhiyunexcept-interface=lo 4*4882a593Smuzhiyundhcp-range=192.168.2.100,192.168.2.254,12h 5*4882a593Smuzhiyundhcp-option=3,192.168.2.1 6*4882a593Smuzhiyundhcp-option=6,192.168.2.1 7