We're trying this: mplayer http_proxy://proxy-cvk-2.charite.de:888/mms://stream01.cedis.fu-berlin.de:1755/fu-berlin/cedis/symposium/apostolopoulos_isdn.wmv proxy-cvk-2.charite.de:888 being our Squid-2.6 proxy. (The URL of the mms: stream is freely accessible, so please feel free to test!) In our log we get: 1155809062.095 9 193.175.68.128 TCP_DENIED/501 1700 GET NONE://stream01.cedis.fu-berlin.de:1755/fu-berlin/cedis/symposium/apostolopoulos_isdn.wmv - NONE/- text/html What is NONE? mplayer reports: ... Playing http_proxy://proxy-cvk-2.charite.de:888/mms://stream01.cedis.fu-berlin.de:1755/fu-berlin/cedis/symposium/apostolopoulos_isdn.wmv. STREAM_HTTP(1), URL: http_proxy://proxy-cvk-2.charite.de:888/mms://stream01.cedis.fu-berlin.de:1755/fu-berlin/cedis/symposium/apostolopoulos_isdn.wmv Resolving proxy-cvk-2.charite.de for AF_INET... Connecting to server proxy-cvk-2.charite.de[192.168.220.201]: 888... Server returned 501: Not Implemented ... Can I stream mms: via squid or is it impossible? -- Ralf Hildebrandt (i.A. des IT-Zentrums) Ralf.Hildebrandt@xxxxxxxxxx Charite - Universitätsmedizin Berlin Tel. +49 (0)30-450 570-155 Gemeinsame Einrichtung von FU- und HU-Berlin Fax. +49 (0)30-450 570-962 IT-Zentrum Standort CBF send no mail to spamtrap@xxxxxxxxxx