NetMapper

Automatic topology discovery from CDP/LLDP with AI-enhanced visualization. Detect single points of failure and analyze network redundancy.

Visualize Your Network Topology

Auto-Discovery via CDP/LLDP

Automatically discover network topology using CDP, LLDP, and other discovery protocols. No manual mapping required.

Interactive Topology Maps

Visualize your network with interactive, zoomable diagrams. Click nodes to view device details and connections.

SPOF Identification

Automatically detect single points of failure in your network topology and receive recommendations for redundancy improvements.

Redundancy Analysis

Analyze network paths, failover capabilities, and identify areas where additional redundancy is needed.

Multi-Format Export

Export topology diagrams as PNG, SVG, PDF, or structured data formats like JSON and GraphML for integration with other tools.

Layer 2/3 Mapping

Visualize both Layer 2 (switching) and Layer 3 (routing) topologies with support for VLANs, subnets, and routing protocols.

Professional Network Diagrams

Modern, vendor-branded device icons for crystal-clear topology visualization

Router
Switch
Firewall
Server
Load Balancer
Wireless AP
Cloud
VPN Gateway

Map Your Network Today

NetMapper is available on all tiers starting from Free. Get instant network visibility.

Get Started Free