Please can someone explain what is happening below: TCP_MISS/503 0 CONNECT viteroaudio.emea.eurpoa.eu:443 - DIRECT/195.144.18.193 - I am unable to access this site via a application that uses viteroaudio.emea.europa.eu using port 1935 or 443 or 80 for both TCP protocol and RTMP protocol ? I dont get a error message ? Do i need to allow something on squid ? Below is my acl list: acl all src 0.0.0.0/0.0.0.0 acl manager proto cache_object acl localhost src 127.0.0.1/255.255.255.255 acl to_localhost dst 127.0.0.0/8 acl SSL_ports port 443 563 acl Safe_ports port 80 # http acl Safe_ports port 21 # ftp acl Safe_ports port 443 563 # https, snews acl Safe_ports port 70 # gopher acl Safe_ports port 210 # wais acl Safe_ports port 1025-65535 # unregistered ports acl Safe_ports port 280 # http-mgmt acl Safe_ports port 488 # gss-http acl Safe_ports port 591 # filemaker acl Safe_ports port 777 # multiling http acl CONNECT method CONNECT Regards Levent Mehmet Network Team Lead The Accenture MHRA Operate Unit Market Towers, 20th Floor 1 Nine Elms Lane London SW8 5NQ E-mail: Levent.Mehmet@xxxxxxxxxxxxxxx Phone: +44 20 7084 3517 Fax: +44 20 7084 2627 This email and any files transmitted with it are confidential. If you are not the intended recipient, any reading, printing, storage, disclosure, copying or any other action taken in respect of this email is prohibited and may be unlawful. If you are not the intended recipient, please notify the sender immediately by using the reply function and then permanently delete what you have received.Incoming and outgoing email messages are routinely monitored for compliance with the Department of Healths policy on the use of electronic communications. For more information on the Department of Healths email policy, click http://www.dh.gov.uk/DHTermsAndConditions/fs/en?CONTENT_ID=4110945&chk=x1C3Zw The original of this email was scanned for viruses by Government Secure Intranet (GSi) virus scanning service supplied exclusively by Cable & Wireless in partnership with MessageLabs. On leaving the GSI this email was certified virus free. The MessageLabs Anti Virus Service is the first managed service to achieve the CSIA Claims Tested Mark (CCTM Certificate Number 2006/04/0007), the UK Government quality mark initiative for information security products and services. For more information about this please visit www.cctmark.gov.uk