Network DHCP, DNS, IIS, TCP, VPN, AppleTalk, BGP, OSPF, T1, LAN, WAN, ISDN, DSL, POP3, SMTP, IMAP, 802.11
OS Windows 2000 Pro/Server, Windows XP, NT4, 95-98, MAC OS 7.1-10.4, IOS
Applications Active Directory, MS Exchange 5.5/2000, Veritas, CRM, ISA, Lotus Notes, Oracle Toad, Hummingbird DMS
Hardware Dell 2400s-4400s, Dell Desktops, SCSI, Cisco 3750/ 2811, Cisco 3640, Pix 515