Development of products and services in Hybrid Connectivity product suit, Cloud Router,

Virtual private networking (VPC), Software Defined Networking control plane with BGP, Secure tunneling, Interconnects, Network Connectivity Center, Cross Cloud Networking (CCN) and GCP Cloud Wan features.

Several extensions to BGP, SRTE, programability APIs and models, MPLS VPNS and large customer deployments pertaining to the service provider and data centers.

Policy infra structure and applications, Firewall features (Access control lists (ACLs) and packet filtering), Policy based routing and forwarding, Quality of service (QoS), BGP based distribution of security policies (flowspec).

Two phase commit, LEX, YACC compilers, XML, REST, YANG, Programability APIs, IP SLA, Access authentication and accounting (AAA security), Config management, QNX micro Kernel, Infra services over Linux. Products: Cisco CRS-1 and ASR9k Routers.