Purpose: System administrator, unit manager. Profile: 10 years of experience of system administration (head of IT divisions); ОС – Windows 2003/2008/2012 (AD, DNS, DHCP, RDP, IIS, Hyper-V, RAS[VPN], NFS), Vmware ESXi vCenter vSphere & etc, Debian/Ubuntu (iptable, postfix, Squid+SAMS, VPN[GRE], Apache, FTP and desktop applications), FreeBSD (PF,Squid+Squidguard+c-icap), Mikrotik RouterOS (VPN[pptp, ipsec, L2TP]), pfSense config packages: Firewall, Suricata, Squid, mail, reports & etc.
Hello, I began the my business in 2004 (Wi-Fi without boundaries)IEEE802.11b protocol, types of connections always bridge!!!(MAC<=>MAC, ARP). Now I perform works on the large company in the city of Dnepropetrovsk(Ukraine) proto IEEE 802.11a, the principle of transfer 2 OSI levels as you understand the same :-) It is more than details, specifics, network map screen and screenshots(live system) - chat please.