15f1c436_SharePoint_MCTS___MCPD___MCITP__Purpose
[Service] Central Administration [Comments] The default URL is set to the server-name of the first server SharePoint is installed on.If you want to run this on multiple servers you should consider Alternate Access Mappings with a DNS entry [Purpose] 
Hosts the Central Admin Web Application
Martin Hatch - SharePoint Evangelist | SharePoint MCTS | MCPD | MCITP
Purpose