VyOS Firewall Rule Generator
Render a bounded shared firewall rule as review-only VyOS 1.5 firewall configuration.
This tool handles input and primary processing in your browser and is designed not to send the input to QuickKit’s server.
Avoid live production secrets; use dummy or masked data where possible. Data handling details
VyOS 1.5 configuration
How it works
Imports only canonical Firewall Rule Builder JSON and renders the documented VyOS 1.5 (circinus) ipv4/ipv6 input, output, or forward filter-rule subset. The base chain comes from the shared rule and the bounded rule number is local UI input. One address, port range, and connection state per side is supported; inet rules, log prefixes, embedded apostrophes, and unrepresentable lists are rejected. This page never connects to, validates, or changes a VyOS router. Review rule order, chain default action, and existing configuration before use.