Server 

Installation and configuration of servers, e.g.
- Windows 2000 Server,
- Windows Server 2003 Standard and Small Business

Configuration of the following componentes:
- Domain Controller (Active Directory)
- Domain Name Services (DNS)
- Dynamic Host Configuration Protokol (DHCP)
- File Server
- FTP Server
- Web Server
- Mail Server (Microsoft Exchange Server)
- Backup
- Access Control
________________________________________________
SuSe Linux and Redhat Linux

Configuration of the following componentes:
- Domain Name Services BIND (DNS)
- Dynamic Host Configuration Protokol (DHCP)
- File Server SAMBA
- FTP Server
- Web Server Apache2
- Mail Server (SendMail or QMail)
- Backup
- Access Control