Maryland's Mercy Medical Center, one of the top medical facilities in the United States, is using Infoblox (
News -
Alert) appliances to deliver internal and external domain name resolution (DNS

), IP address assignment and management (DHCP/IPAM), as well as other core network services.
A planned VoIP

implementation expected to reach 3,000 handsets by 2010 prompted the Mercy Medical IT team to evaluate its previous core network services systems: Microsoft (
News -
Alert) Active Directory servers in conjunction with Excel spreadsheets to manage IP

addresses. These were too cumbersome to manage, as well as being insecure and often unreliable.
Mercy Medical Center decided to standardize on Infoblox appliances for delivering core network services for the hospital's entire IP network and applications, including its new VoIP application. The Infoblox core network services infrastructure will provide the scalable and robust platform that will support Mercy Medical Center’s new 18-story patient care tower scheduled for launch in 2010.
Mark Rein, senior director of Information Technology, Mercy Medical Center noted that the Infoblox product helped them stabilize, simplify and strengthen the core network services infrastructure. He said that the team can now focus more on the tough things like the clinical applications themselves.
When the brand new hospital is completed in 2010, the core network services infrastructure will already be in place for a seamless transition.
Infoblox appliances deliver core network services and are designed for nonstop operation in high-performance networks. The Mercy Medical Center is using Infoblox appliances running as high availability pairs dispersed at two data centers in the Baltimore area. More Infoblox appliances are in a grid serving internal and external DNS, DHCP

and configuration file transfer (TFTP) services.
Mercy Medical Center, a full service hospital delivers a comprehensive range of health services including internal medicine, obstetrics, urology, pediatrics, cardiology, rehabilitative care and emergency medicine.
Infoblox appliances deliver core network services, including domain name resolution (DNS), IP address assignment and management (DHCP and IPAM), authentication (RADIUS) and related services. Last month, the University of Wyoming, a provider of baccalaureate and graduate education in Wyoming, selected and deployed Infoblox appliances to deliver internal and external domain name resolution (DNS) and IP address assignment (DHCP)—core network services that play an essential role in almost all network applications.
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Anuradha Shukla is a contributing editor for TMCnet. To read more of Anuradha’s article, please visit her columnist page. Dynamic Host Configuration Protocol (DHCP) | X |
| DHCP provides a translation or conversion from 48-bit ethernet Source and Destination addresses (see above) to 32-bit IP-Internet Protocol Addresses. Why, ethernet was designed for use on LAN-Local A...more |
Domain Name Server (DNS) | X |
| DNS basic functions provide:
- A way to identify computers like phone numbers.
- Servers called Proxy Servers change web site URL-Uniform Resource Locator words and names such as www.techtionary.com...more |
Internet Protocol (IP) | X |
| IP stands for Internet Protocol, a data-networking protocol developed throughout the 1980s. It is the established standard protocol for transmitting and receiving data
in packets over the Internet. I...more |
Voice over IP (VoIP) | X |
| A real-time communications system that converts voice into digital packets containing media and signaling data that travel over networks using Internet Protocol....more |