Switching and VLANs
Calculated locally
Voice VLAN Configuration Generator
Generate access-port data+voice VLAN configuration with optional security notes and verification hints.
Learn before you deploy
Reference PacketToolbox learning content related to this workflow.
Tool input
Use the fields below and run the calculation or generation locally.
Results
Review output and validation notes before production use.
How it works
Set data VLAN, voice VLAN, and interface details for vendor-oriented output.
All processing runs in-browser with no external API dependency.
Practical example
Example: Access VLAN 20 with voice VLAN 30 and portfast.
Related tools
Use these together for complete design and troubleshooting workflows.
- IPv4 Subnet Calculator for subnet boundary and wildcard checks.
- VLSM Planner for hierarchical IPv4 allocation.
- Route Summarization Calculator for clean route advertisement planning.
- Cisco ACL Builder for policy-generation workflows.