There is a Coffee Shop providing Free Wifi. Every now and again some geek turns up, buys one coffee, sits in the back corner for 4 hours and the WiFi performance sux.
Limit the impact that an anonymous individual can have on performance
DHCP will assign an IP address to many anonymous devices coming and going
|☑ LAN DHCP Server Enabled|
|Lease Time: 1 hours|
Limit the total download by each customer.
| All Individual Hosts |
Without Explicit Quotas
|Max Total Up+Down = 200MB/day|
Limit the performance impact of one greedy customer on other customers.
|QoS (Upload) – Classification Rules|
|☑ Enable Quality of Service (Upload Direction)|
|QoS (Download) – Classification Rules|
|☑ Enable Quality of Service (Download Direction)|
|QoS (Download) – Active Congestion Control|
|☑ Enable active congestion control (Download Direction)|