will configure and troubleshoot your windows 7/10 & Server 2019/2016/2012/2008/2003 & Networking I can help You: Desktop Support Active Directory GPO Active Directory Certificate Services Domain Controller Read Only Domain Controller Child domain DNS, DHCP File Server VPN RDP FTP SMTP Web Server Wireless Networking LAN Networking MS Outlook All types of configure windows server & Networking Firewalls / Routers / Wireless Access Point like, Cybroam, Sophos, Dell SonicWall, Fortigate, Gajshield, D-Link, TP-Link , EDIMAX, Netgear, Ruckus, SOARNEX, Ubiquiti, Zyxel etc.