Controller Based WLANs

While taking a packet capture and troubleshooting Airgroup related issues, Service-ids will be handy in identifying service queried for and responded.

In the screen shot of a packet capture below, it can be seen that airplay services are being queries for with the help of service ids.



The AirPlay service shall have the following factory default service-ids:
_airplay.tcp
_raop._tcp
_appletv-v2._tcp

AirPrint service shall have the following factory default service-ids:
_ipp._tcp
_pdl-datastream._tcp
_printer._tcp
_scanner._tcp
_universal._sub._ipp._tcp
_http._tcp
_http-alt._tcp
_printer._sub._http._tcp
_ipp-tls._tcp
_fax-ipp._tcp
_riousbprint._tcp
_cups._sub._ipp._tcp
_cups._sub._fax-ipp._tcp
_ica-networking._tcp
_ica-networking2._tcp
_ptp._tcp
_canon-bjnp1._tcp
_ipps._tcp