Routers: Cisco Routers 1600, 1700 & 2600 series
Ethernet Switch: Cisco1900 series and 2900 XL, 3560 series & 4506 series
Firewall: Sonic Wall - (SOHO), Watch Guards - (SOHO), Cisco PIX 501, 506E & ASA 5510.
Networking Protocol: IPv4, IOS, EIGRP, OSPF, BGP, MPLS, VLAN, Spanning Tree, TCP/IP.
Microsoft Servers: Domain Controller, DNS Server, DHCP Server, Filer Server, Office 365 on Cloud, SCVMM, WDS, SCOM, DPM, Exchange Server, Hyper-V.
Linux Servers: DNS, DHCP, FTP, Apache Web, Samba, Proxy Server, NFS, NIS, IP Tables, Postfix, PfSense, IPFire.
Monitoring Tools: Iptraffic, Paessler, Riverbed, Websense, Solarwinds, SAN HeadQuarters, Nagios Core, Nagios Core, Nagios XI & Cacti.
Virtualization: Vmware Products, Hyper-V, Oracle Virtulbox
Hardware & Storage Devices: IBM Netfinity, Compaq, HCL, HP, IBM Servers & Blade, DELL Servers & Blade, HP 1200 Series AIO, Netapp FAS2040A, NetApp FAS 2552
Backup Tools: Symantec Backup Solutions, VDP Vmware, Acronis Backup Solutions.