Network Development and Administration Cisco (ASA, PIX, IPS, VPN Concentrators), DNS, DHCP, FTP, HTTP, HTTPS, ICMP, IGMP, IP, IPS, IpSec, L2TP, LDAP, Managed switches and routers, Microsoft Active Directory (ADDS, ADFS, AD LDS), NAT, NIS/YP, NFS, NTP, PPP, PPTP, RTP, SIP, SMPP, SMTP, SNMP, TCP, UDP, VPN, WINS, Wireless 802.11a/ac/b/g/n Server Operating Systems Microsoft Windows server (2003, 2008, 2012, 2016) Website development php css html 5 wordpress javascript