Your entire network, at a glance.
Parse router and switch configs into a complete site topology in seconds. No SNMP. No agents. No network access required. See your whole network in one place. No subscription. No commitment.
Upload your network configuration files. It handles everything else — automatically. Its that easy.
Upload your site router and switch configuration files to get started. We don't keep your data. Files delete after processing, or within 24 hours.
Aerial view of your network. See every switch, every router, and every connection — your whole site rendered as one clean topology.
Right-click any link to tag it as fiber or copper. Drag switches to reshape the layout. Toggle dark mode. Rename roles. Every edit is undoable and persisted locally.
Most topology tools ask for read/write SNMP, a monitoring server, and months of setup. If you've ever walked into a client site without credentials or pushback from security, you know the problem.
Global Capture handles secure SSH / Telnet retrieval on a schedule. Set it once — your topology stays current without anyone logging in and pasting. Included free with a verified NetDiscGen account.
Provide a CSV of site names and IPs. Provide credentials — one set, or per-site. Global Capture logs into each device, pulls show running-config, and organizes the output for NetDiscGen to parse.
* Free with purchase · bound up to 2 devices · additional seats available
Full Cisco IOS / IOS-XE coverage across Catalyst 2960, 3560, 3750, 3850, 4500-X, and 9200/9300 series. Juniper and Arista in active development.