Network Architect with over 20 years IT experience designing, integrating, securing and maintaining large-scale networks, infrastructure and applications.Specialties: Network/UC Architecture, Voice, Video, Security, Routing and Switching (Cisco, Dell, Aruba), ISR Product Line, IOS and IOS XE, Firewall concepts and designs including Cisco ASA and Fortigate. Cisco IP Collaboration Endpoints and Technologies, UCS Servers, General LAN/WAN systems, basic Linux/MAC, TACACS, Clearpass, LDAP integration, RADIUS, Fortivoice, Cisco Unified Communications Manager (CallManager), Unity Connection, IM & Presence, Contact Center Express, Emergency Responder, Cisco Expressway, Cisco Meeting Server, Jabber, Webex, Video Teleconference solutions, Informacast Advanced Paging Server, SCCP and SIP SRST, CUBE, SIP Trunking, PRI, SIP, H.323, SCCP, MGCP, SNMP Management Servers (Solarwinds Orion/Zabbix). Netscout nGenius One, Digital Signage, Video Walls, Audio Visual systems, DHCP, DNS, VMware, VPN and encryption concepts and design including Remote Access VPN, IPSEC VPN, SSL VPN, DMVPN, SSTP, L2TP, PPTP, PPP, GRE, mGRE, GRE over VPN, MPLS, BGP, OSPF, EIGRP, HSRP, GLBP, VRRP, routing protocol redistribution, vrf, subnetting, multicast, IPv6.
Listed skills include Network Security, Cisco Technologies, Security, Dns, and 46 others.