Cisco CCNP Enterprise 350-401 ENCOR — Study Guide
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This guide covers each 350-401 domain in depth. Pick a domain to go deep, or work through them in order.
The domains
- Enterprise Network Architecture and Design — Enterprise network architecture provides the blueprint that aligns connectivity, security, and application delivery with business goals. Sound design
- Campus Layer 2 Switching and Segmentation — - MAC learning and forwarding - When a switch receives a frame, it learns the source MAC and ingress interface into the CAM (MAC address) table.
- Unicast Routing and Route Control — Unicast routing and route control determine how IPv4 and IPv6 packets traverse an enterprise network reliably, efficiently, and predictably. Devices
- IP Services, Multicast and Quality of Service — DNS: Deploy redundant, anycast-capable resolvers near users. Enforce split-horizon records for internal services. Cache close to clients to reduce
- Wireless Infrastructure and Mobility — Enterprise wireless connects users, devices, and IoT at scale while preserving security, performance, and operational visibility. Designing and
- Network Virtualization, Overlays and Fabric Technologies — Modern enterprise networks rely on virtualization and fabric overlays to scale, segment, and automate services across campus, data center, and WAN
- WAN, VPN and SD-WAN Connectivity — Enterprise WAN design balances reachability, performance, cost, and security across heterogeneous underlays and overlays. Modern architectures blend
- Enterprise Security and Identity Services — Enterprise Security and Identity Services unify user, device, and workload trust with network controls to reduce attack surface and contain breaches.
- Automation, Programmability and APIs — Enterprise networks are moving from device-by-device configuration toward controller-based, intent-driven operations with closed-loop automation.
- Network Assurance, Operations and Troubleshooting — Network assurance, operations, and troubleshooting combine proactive observability with disciplined incident response to keep enterprise networks
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