Nagaraj D Email & Phone Number

As an accomplished Design & Principal Network Professional with hands-on experience, I excel in designing and implementing robust IP network solutions and serve as a subject matter expert for Network & Security. My proficiency spans across Campus LAN, WAN transport, Security, and Datacenter Technologies. I hold certifications as a Palo Alto Certified Network Security Engineer and Cisco Black Belt, specializing in Cisco ACI and Nexus switches.Core Expertise:-IP Transport & Routing: Extensive experience with OSPF, EIGRP, DMVPN, BGP, and MPLS for L2/L3VPN.-Switching: Skilled in LAN segmentation with VLANs, STP, Switch-stack, port-channel, and FHRP.-Network Security: Expertise in Next-Gen Firewalls, IPSec, NAT, and traffic inspection and filtering.-Software-Defined Solutions: Proficient in Cisco ACI, ISE, and Catalyst & Versa SD-WAN.-Services & Security: Adept in QoS, DNS, DHCP, NTP, DHCP Snooping, Port Security, 802.1X, and MACSec.Device Platforms:-Switches: Cisco 3000 Series, C9000 Series, Nexus FEX/7K/9K-Routers: ISR 4000, ASR 1000 & 9000-Firewalls: Palo Alto 3200 & 5200 Series, Panorama M Series & VM deployments-Software-Defined Solutions: Cisco ACI, Cisco ISE, Cisco Catalyst & Versa SD-WAN.Focus Areas: Network design & architecture, SD-WAN, Routing protocols for advanced & optimized routing, campus & datacenter switching, Automation & Programmability.

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  Bangalore University

  Bachelor Of Science - Bs