Science DMZ
What is Science DMZ?
The is a portion of the network, built at the network perimeter that is designed such that the equipment, configuration, and security policies are optimized for high-performance scientific applications. The Science DMZ model was originally developed by ESnet to address common performance issues at research institutions.
The Íæż½ã½ã Science DMZ is comprised of equipment which acts as a temporary repository for large data sets awaiting transfer to an alternate research facility for computational analysis. Once the data sets have been compiled and returned to the Íæż½ã½ã Science DMZ the data sets are picked up by the researcher and saved to their local storage array.
Topology Design Considerations Behind the Science DMZ at Íæż½ã½ã
Íæż½ã½ã applied for and received a National Science Foundation (NSF) grant to implement the DMZ. The Science DMZ has 10gbps of bandwidth dedicated to campus research from Equipment purchased included:
- High-speed 10gbps switches at the campus perimeter for the Science DMZ
- High speed Data transfer node with a SSD raid with over 5TB of storage
- Perfsonar testing machine for testing available bandwidth
As a Faculty Researcher, How Do I Get Access to the Science DMZ at Íæż½ã½ã?
The Office of Research and Sponsored Programs will accept applications through the DTN Access Request Form (PDF) (PDF). After the form is approved:
- Print the form, complete it and have it signed by the Chair of your department.
- Scan and email the completed form to dis_scidmzcommittee@lamar.edu.
- Visit to setup your login account.
- Visit Using Globus for directions.
- Assistance is available through the Íæż½ã½ã Service Desk at (409) 880-2222 or servicedesk@lamar.edu.
- Reference Íæż½ã½ã Science DMZ Assistance and a senior staff member from the IT Infrastructure Service Department will contact you to guide you through the process.
Science DMZ Resources
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