Cisco, CUCM 6.1/8.6, EoC, EoF, IP Networking, Dedicated Internet Access, F1 to F3 cable pair distribution, TCP/IP, Eigrp, OSPF, RIP, RIP v2, Metro Ethernet, NNI troubleshooting, DMX, Bonded T1, MPLS, SONET, Transport STS-1 thru OC192, VLAN config, SIP Messaging analysis, VOIP gateway configuration, Cisco ISE, HP Service Manager, HP Node Manager, HP Network Automation, System Status Display (SSD), Solarwinds, Nagios, Granite, Visio, Packet Tracer, Secure CRT, PUTTY, EB/TA (E-Bonding tool) XO's NETOPS Portal, Global Capacity portal, Verizon Enterprise Portal, SDWAN, OSPF, EIGRP, BGP, MPLS, TCP/IP networking standards and with protocols like SNMP, ICMP and IPv4 as well as network security protocols like IPSEC tunnels, NAT/PAT, ACL's and DM VPN's, Switch Configuration, VLANs, VTP, STP, RSTP, MST., Ethernet (IEEE 802.3) Technology, Gigabit Ethernet, Cable testing, Structure Cabling, WAN, Multicasting and ARP, Frame Relay, ISDN T1/E1, ATM, MPLS, Ethernet, Meraki, Cisco 3850, 3750, 3650, 3560CX Switches, Cisco 5520 Wireless Controller, Cisco 2800, 2900, 3900, 4331 Routers, Juniper M320, MX480, EX 2200, SRX100 configuration and troubleshooting, Cabling network devices, password recovery, disaster Recovery, SHARES GDS, System Status Display (SSD), Flight Trax