I am a CCNA-certified Network Engineer specializing in Cisco network systems, with strong expertise in routing, switching, VLANs, IP addressing, and network troubleshooting. I design, configure, and maintain secure and efficient LAN/WAN networks using Cisco routers, switches, and firewalls. I have hands-on experience in VLAN segmentation, trunking, NAT, ACLs, OSPF, and EIGRP, as well as basic VoIP and Cisco PBX configurations. I am skilled at network monitoring, performance optimization, and resolving connectivity issues to ensure business continuity. My focus is on delivering reliable, scalable, and secure network solutions for remote or on-site environments.