jaha, enligt co-piloten har jag dessutom fullständigt missupfattat WDS. Kan vi starta en ny tråd där allt är förlåtet?
Det vi borde prata om är assistet roaming
Enterprise Wi‑Fi roaming feels smoother and more predictable than what you get by simply placing two APs with the same SSID at home because
enterprise systems actively coordinate roaming, while home networks mostly leave it up to the client. The difference is dramatic once you understand what’s happening under the hood.
Let’s break it down clearly.
Enterprise Wi‑Fi: Coordinated, Assisted Roaming
Enterprise systems (Cisco, Aruba, Ruckus, UniFi, etc.) use a
controller‑based architecture or a distributed controller to manage all APs as one unified system. This gives them several advantages.
1. Roaming assistance (802.11k / 802.11v / 802.11r)
Enterprise APs support the full suite of roaming standards:
- 802.11k – AP tells the client which nearby APs are better candidates
- 802.11v – AP can suggest that a client move to a specific AP
- 802.11r – Fast transition (pre‑authentication) for near‑instant roaming
These dramatically reduce roaming delay and reduce “sticky clients.”
Home routers often support none or only one of these.
2. Centralized intelligence
Enterprise APs share information through a controller:
- They know each other’s load
- They know each other’s channel and power levels
- They coordinate handoff decisions
- They balance clients across APs
- They adjust transmit power dynamically
This creates a
predictable RF environment, which makes roaming decisions easier for clients.
Home APs operate independently and don’t coordinate.
3. Optimized transmit power and channel planning
Enterprise systems automatically tune:
- Channel selection
- Channel width
- Transmit power
- Band steering
- Minimum RSSI thresholds
This ensures that:
- Coverage overlaps are intentional
- Clients see a clear “best” AP
- Roaming triggers happen at the right time
Home setups often have APs blasting maximum power, causing clients to cling to the wrong AP.
4. Minimum RSSI enforcement
Enterprise APs can disconnect clients whose signal is too weak, forcing them to roam to a better AP.
This prevents sticky clients and improves performance for everyone.
Home routers rarely offer this.
5. Load balancing
Enterprise systems can steer clients away from overloaded APs.
Example:
- AP1 has 40 clients
- AP2 has 5 clients
→ The system nudges new clients toward AP2.
Home networks don’t do this.
Home Wi‑Fi: “Dumb” Roaming
When you place two APs with the same SSID at home:
- APs do not communicate
- APs do not coordinate channels or power
- APs do not share client information
- APs cannot suggest roaming
- APs cannot enforce minimum RSSI
- Roaming is 100% client‑driven
This leads to:
- Sticky clients
- Slow roaming
- Devices staying connected to the wrong AP
- Poor performance at the edges of coverage
Some mesh systems improve this slightly, but they still lack the sophistication of enterprise gear.
The core difference in one sentence
Enterprise Wi‑Fi actively manages roaming; home Wi‑Fi passively hopes the client makes the right choice.
If you want, I can walk you through how to tune a home network to behave
more like an enterprise network—things like power tuning, minimum RSSI, and channel planning can make a huge difference.
, bra att köpa hus som renoverats av en vettig människa.
What home mesh systems do well
Automatic backhaul management
5. Wired backhaul everywhere
