Local-first network review

Offline network analysis for engineers, MSPs, and helpdesk teams.

Upload configs and command outputs to review VLANs, routes, firewall policy, wireless mappings, topology clues, and exportable reports without connecting to production devices.

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Live access

Disabled by design

Data source

Files and pasted output

Storage

Local browser sessions

Exports

Markdown, JSON, reports

Workspaces

Choose the job in front of you.

Start with a category, then open the specific workspace that matches the task. The tools stay offline and evidence-based.

Routing, switching, topology

Network Review

Review multi-device configs, sanitize sensitive lines, search evidence, inspect routes, VLANs, trunks, DHCP, HSRP, STP, path clues, and MAC/IP/port details.

Workspace Config Finder Sanitize Investigator Topology L2/L3 Deep Dive

Policy, NAT, tunnels

Firewall & VPN

Analyze ACLs, broad permits, object groups, NAT behavior, route maps, VPN crypto evidence, and offline reachability questions.

Firewall Workspace

SSID, AP, client, helpdesk

Wireless & Endpoint

Map SSIDs to VLANs, investigate client MAC/IP clues, review AP/controller exports, and guide helpdesk escalation workflows.

Wireless Ticket Helper

Pre-change and handoff

Change / Impact / Reports

Compare before/after configs, estimate change impact, plan subnets, find config evidence, analyze one config, sanitize exports, and create customer-ready notes.

Change Review Impact Planner Team Handoff Single Config

Who this is for

Built for messy real-world handoffs.

Useful when the network is under-documented, the ticket is vague, or the engineer needs a faster way to turn raw evidence into a defensible next step.

MSPs supporting multiple customer environments

Network engineers inheriting undocumented networks

Internal IT teams handling escalations and change reviews

Desktop and helpdesk teams that need guided network triage

Consultants turning raw configs into clear customer handoff notes

Example workflow

Trace an endpoint from IP to likely switchport.

Paste ARP, MAC table, interface status, and neighbor output to connect the clues and produce handoff notes for escalation or customer review.

Paste ARP output to map an endpoint IP to a MAC address.

Paste MAC address-table output to find the likely switchport.

Add interface status and CDP/LLDP output to confirm VLAN, description, and neighbor clues.

Export handoff notes with the evidence, likely path, and recommended next checks.

Parser-based evidence, not live validation. Always verify findings before production changes.