Howrey Simon Arnold & White • Washington, D.C. • When Brian Conlon proposed to the executive committee that the international law firm should consolidate more than 160 servers in 11 offices, including its headquarters in Washington, D.C., in a remote facility, the clincher was six simple words: "three blocks from the White House."

At the time, Howrey had 160 Intel-based servers and four IBM RS/6000s, three-quarters of which were housed in the basement of headquarters. When the office closed, as it did after the Sept. 11 terrorist attack on the Pentagon, each day of downtime cost the company $2 million in lost revenue. When he joined the firm as CIO 15 months ago, Conlon quickly realized, "it was not a safe place for servers to be."

Conlon chose a site 50 miles west of Washington for Howrey's new data center location. But rather than simply relocate all those Intel servers, he decided instead to refresh the aging technology and at the same time simplify it. He took the Microsoft .Net applications running on the Intel machines, replaced many of them with their Java 2 Platform Enterprise Edition counterparts and implemented a new consolidated platform to run them on: four four-processor, clustered Sun V880 Sun Fire servers running an Oracle database. Storage also was consolidated on a Sun StorEdge 9980 SAN. Conlon chose BMC  Software's Patrol to manage the environment.

"A lot of the legal applications are .Net-based," he says. "But time and attendance, our collaboration applications and our document management system are Java-based."

In all, he cut the number of Intel servers in half. Another 10 will be retired when e-mail is moved to the Sun cluster.

Conlon also plans to retire the RS/6000s when he installs a new practice management  system on the Sun servers. The data center also houses four smaller Sun V880s, and four V20s for Web servers and a testing and development platform.

All of Howrey's 10 offices connect to the data center over a T-3 or T-1 WAN  and a diverse-carrier Internet connection, so that if either line goes down, data is rerouted through the other.

Conlon says he now has the ability to prioritize which applications get more processing power, based on their IP address on the network. "All the document management servers get high priority on the WAN, as well as on the servers," he says.