Internetworking - This practice helps clients design their enterprise internetworks with cost-effective programs that provide rapid and predictable investment returns. Our solutions include Enterprise backbone and Network Architecture; Remote Access and VPN; Voice, Video and Data Integration; and Infrastructure Project Management.

Systems Engineering - This practice specializes in the design, integration and operations of distributed computing environments. Our services help automate client functional areas by combining high quality system assessment, design and deployment services with a comprehensive set of integration skills that support distributed computing strategies.

Network Management - This practice helps clients maximize the potential of their investments with network monitoring, performance management and traffic analysis, capacity planning, documentation and crisis response procedures.

Network Security - This practice manages the complexity of security and access control in today's highly distributed world with ICG's state-of-the-art network security methodology.