I am an interested person against new things, in particular in IT this brings me to focus more on exploring Server, Network & Wireless fields.
MikroTik
Basic Configuration; Routing Static (Failover, Recursive Next Hop Resolving, Routing Policy, Equal Cost Multiple Path) Routing
Dynamic (RIP, OSPF, BGP & MPLS), Load Balancing; Tunneling (EoIP, IPIP, GRE, PPP, PPTP, L2TP & PPPoE); Firewall (Packet Flow,
Filter, Mangle, & NAT); QOS (Simple, Tree, Monitoring); Network Management (ARP, DHCP, Hotspot, Proxy); MikroTik Tools;
Wireless ( Point to Point, Point to Multi Point); Vlan Management; Userman; Switching (Bridge).
Cisco
Basic Configuration; User Management; VLAN Management; Trunking; Routing Static & Dynamic(RIP, OSPF, BGP & MPLS);
Spanning Tree; Port Security; PVST & PVST+; Etherchannel; LACP; GRE Tunnel; DHCP Server; VoIP; ACL; Redistribution; IPv6;
Static Routing, RIPnG, EIGRP, OSPFv3.
Juniper
Basic Configuration; Routing Static (IPv4 & IPv6), Routing Dynamic (OSPF,BGP, IS-IS, & RIP), Routing Policy, Logical System,
Firewall, Monitoring & Maintenance.
Windows Server
DNS Server, DHCP Server, FTP Server, Remote Server, FSRM, Mail Server, WEB Server, AD, GPO, Control Panel, DATABASE, VPN
Server, PRTG, Hyper-V.
Linux Server
DNS Server, DHCP Server, WEB Server & CMS (Wordpress), Database, SSL, MAIL Server, Cacti Monitoring, REMOTE Server, FTP
Server, VoIP Server, PROXY Server, ROUTER Server, OpenVPN Server, Load Balance, Proxmox Virtualization, Libre NMS, osTicket.