1. Select the System Preferences icon from your dock.

2. Double-click 'Network' in the 'System Preferences' window.

3. Select 'Internal Modem' from 'Show:'

4. Select the 'TCP/IP' tab.

5. Select 'Using PPP' from 'Configure IPv4' (this should already be selected)

6. Leave 'DNS Servers:' empty. This way your computer will automatically get the DNS server information from our server.

Leave 'Search Domains:' empty.