Communication and Data Network

Tasks of this group are:

• Operation of the wired and wireless data networks at the different sites of the HZDR
• Adress and name management, integration of network devices
• Improvement and optimization of the data and communication networks
• Telephone and Video Communication
• Managing of the DFG science net - the internet Interface
• Assuring the network security
• Provision of internet domains

Information and Regulations

• IT User Arrangements, User Agreement Internet Services
• External access
• Wireless network access
• Guest Computer access
• IP-Subnetworks & basic network configuration
• Unrestricted WLAN access to the internal network (Configuration sheet)
  (A preceding registration of the WiFi interface is mandatory!)

The following request are to be mailed only by the responsible DR-administrator (registration necessarily).
(For questions regarding the registration, please ask N. Schmeisser)

• Connection of new as notification of changes of existing network components:
  Please use the link via the hardware management.
• Activation of a data connection - Request
• Activation a service through the firewall - Request
• Guest Computer Registration - Request

Contact persons:

Planning, IP-Managment, DNS, IT-Security	Dipl.-Ing. Iven Holstein	Tel.: 2661
Network installation, Managment	Dipl.-Ing. Uwe Eisold Dipl.-Ing. Iven Hostein	Tel.: 3340 Tel.: 2661
Network installation, Net-Hardware, WLAN	Torsten Hantzsche	Tel.: 3330
Entrance to the X-WiN, Routing, VPN	Dipl.-Ing. Iven Holstein	Tel.: 2661
telephone and Video Communication	Olaf Schlettig	Tel.: 3340