You are designing a DHCP solution to meet the business and technical requirements.  What should you do？（）

• A、 Increase the default lease time on all DHCP servers.
• B、 Split all address ranges across multiple DHCP servers.
• C、 Configure duplicate scopes on at least two DHCP servers.
• D、 Force client computers to obtain an IP address from Automatic Private IP Addressing （APIPA）.