Key Features
The Cisco 4331 ISR is a key component of the Cisco 4000 Series Integrated Services Routers, designed for the enterprise branch to provide secure, fast, and scalable routing, hosting, and security services. It supports high-bandwidth module-to-module communication up to 10 Gbps via a distributed multicore architecture and an internal services plane. It is built to support next-generation WAN solutions like SD-WAN.