Company recently replaced the core routing, HUAWEI AR1220, at present there are two cables, mobile and telecom, original want to GE0/GE1/0/0 0/0 configurations of two ports, and in the router, part of the configuration of the office computer PC is static IP and MAC binding, a part of mobile access to dynamic DHCP access network, consult everybody, how to configure? Have a detailed idea? Thank you very much!