vl hilft das ...
If you want the access point/bridge to allow associations from client devices that do not specify an SSID in their configurations, you can set up a guest SSID. The access point/bridge includes the guest SSID in its beacon.
stammt zwar aus einer anleitung fuer ein Aironet 1300 aber lt
http://www.cisco.com/en/US/products/sw/ ... 8f937.html
sollte es der 877 auch unterstuetzen: (...Configurable parameters include mode for guest clients (enabling a broadcast SSID), ...)