reconfigure cisco router and switch to use NAT

Cisco router: 3845 Cisco Switch: 3750G I need our equipment configured into 2 vlans (no vlan 1) WITH NO INTRA-VLAN ROUTING!!! Vlan 20 should be All except gi1/0/24 on our switch Vlan 50 should be int gi1/0/24 on our switch Gi1/0/23 and Gi1/0/24 will be hosting Access points Ip range for Vlan 20 MUST be [login to view URL] -[login to view URL] I dont care about the range for vlan 50 DHCP on router is a must I need [login to view URL] to be NAT to [login to view URL] which was assigned by my ISP I need [login to view URL] to be NAT to [login to view URL] which was assigned by my ISP and I need [login to view URL] to be NAT to [login to view URL] also assigned by my ISP the router should have an outside NAT of [login to view URL] I will provide you with the wiring description and interface connection for configuration THIS JOB MUST BE COMPLETED IMMEDIATELY WITHOUT DELAY. We will have future networking jobs for the selected freelancer