LAN Switching Network Design Domain Name System DNS Open Shortest Path First OSPF Cisco Systems Products Netflow EIGRP Multiprotocol Label Switching MPLS Border Gateway Protocol BGP Internet Protocol Suite TCPIP Quality of Service QoS Dynamic Multipoint Virtual Private Network DMVPN Dynamic Host Configuration Protocol DHCP SNMP IPv Network Time Protocol NTP Network Address Translation NAT Cisco Routing and Switching Software Defined Networking Cisco ACI IP Multicast First Hop Redudancy Protocols IP SLA Cisco SDWAN Cisco SDAccess                                                               CCNA Cisco Networking Academy     Network and Security Engineer N-Able Private Limited Associate System Engineer KBSL Information Technologies Limited System Administrator 3Q International Pvt Ltd  