Skills:
Operating Systems: Windows, Linux, Mac OS, Cisco IOS. Networking: Cisco IOS, Cisco Routers and Switches, TCP/IP, OSI, Troubleshooting, NAT, SNMP, Syslog, NetFlow, VPN, WAN, VLAN, IPv4, IPv6, RSTP, PVST+, HSRP, Wireless Networks, OSPF, EIGRP, Frame Relay, Etherchannel, DHCP, DNS, IPSec, ACLs, 802.1q, Network Security.