# Wifi7 Campus

> Design and triage campus Wi-Fi 6E/7 (MLO, 6 GHz, roaming). Use when an SSID is sticky, a floor has retries, or a controller upgrade is planned.

- Skill: `gesh75/wifi7-campus` (Agent Skill)
- Install (CLI): `npx skillmds@latest add gesh75/wifi7-campus`
- Raw SKILL.md: https://api.skillmd.com/api/skills/gesh75/wifi7-campus/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- License: MIT
- Author: gesh75 (https://skillmd.com/u/gesh75)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/gesh75/wifi7-campus

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# Campus Wi-Fi 7

Do not use for SD-WAN or wired campus NAC except where 802.1X joins the SSID.

## Procedure

1. Spectrum: 5 GHz for density, 6 GHz for capable clients, 2.4 GHz for IoT only. Power and channel from a survey, not auto-max.
2. MLO is a client capability. Do not require it. Fast transition (11r/k/v) stays on.
3. Roaming: OKC, consistent VLAN, no layer-3 roam across buildings without an anchor.
4. Controller: two nodes, config sync verified, certificates with 60-day alert.
5. Verify: a walk test with retries < 10%, roam < 50 ms for voice SSID.

```text
ssid CORP  wpa3-enterprise  11r enabled  band 5+6
ssid IOT   wpa2-psk        band 2.4     isolated
```

## Anti-patterns

- Never raise 2.4 GHz power to "cover the parking lot".
- Do not mix guest and corp on one VLAN.

## Safety

Controller failovers are a window. RF changes are surveyed first.