DHCP server, Mine says it starts at 2 and ends at 254. WINS server 0.0.0.0 Lease time 1440. Mine has been changing from like 161, 162, 163, 164, 165, 166, now at 167. What would I pick and then shut off DHCP in the NVR and add the IP to the IPV4, subnet mask and gateway too/