Upgraded Novell and NT enviroments. Install NT and Netware servers. Connected intranets to the internet utilizing DSL and T1 connections. Install, configured and setup Cisco 1600 and 2600 series routers and Pix firewalls. Setup and configured NetScreen Firewalls. Upgraded Sybase SQL servers and clients. Installed and configured network fax servers, firewalls, and routers.