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More than 10 years of experience in Design, Implementation, Operation, Troubleshooting, and optimization of large-scale multi-vendor Networks such as Cisco, Huawei, Mellanox, Cumulus, Ericsson, Juniper, F5 and many more with automating the process of network design and changes in Enterprises, Mobile Operators, and Service Providers.
■ Advanced Layer 2 Technologies
■ Advanced Layer 3 Routing protocols (OSPFv2 and OSPFv3, IS-IS, Segment routing control plane for IPv4 and IPv6, BGP)
■ Cisco SD-WAN design and implementation
■ Overlay Protocols such as VXLAN EVPN and OTV
■ Large scale MPLS Architecture (Multi-domain Segment Routing with SR-PCE, L3 VPN, L2 VPN, Carrier supporting carrier, MPLS-TE)
■ IPv6 technologies and transition mechanisms
■ High Availability and Fast Convergence (Multi-chassis/clustering HA, Layer 1/2/3 failure detection techniques, IP FRR and MPLS TE FRR)
■ Quality of Service design and implementation
■ Data Center Networking (Cisco Nexus/UCS product families, ACI)
■ Using Git in CI/CD development work flow
■ Configuration management using Ansible
■ Python programming and Testing
■ Automated tests using pyATS
■ Docker and Kubernetes
■ AWS Cloud operation
■ Infrastructure as Code (Terraform)
■ Pipeline Automation using Jenkins, AWS
■ Configuring network devices on an existing infrastructure by using NETCONF, RESTCONF