I am getting this error in access.log. 0 10.25.40.121 TCP_DENIED/407 1728 CONNECT 115.186.92.227:21 - NONE/- text/html [Host: 115.186.92.227:21\r\nUser-Agent: FileZilla\r\n] [HTTP/1.0 407 Proxy Authentication Required\r\nServer: squid\r\nDate: Tue, 18 Mar 2014 07:06:00 GMT\r\nContent-Type: text/html\r\nContent-Length: 1320\r\nX-Squid-Error: ERR_CACHE_ACCESS_DENIED 0\r\nProxy-Authenticate: Negotiate\r\nX-Cache: MISS from squidkhi1.mailserver.mcb.com.pk\r\nX-Cache-Lookup: NONE from squidkhi1.mailserver.mcb.com.pk:8080\r\nVia: 1.0 squidkhi1.mailserver.mcb.com.pk:8080 (squid)\r\nConnection: close\r\n\r] 1395126365.205 0 10.25.40.121 TCP_DENIED/407 1728 CONNECT 115.186.92.227:21 - NONE/- text/html [Host: 115.186.92.227:21\r\nUser-Agent: FileZilla\r\n] [HTTP/1.0 407 Proxy Authentication Required\r\nServer: squid\r\nDate: Tue, 18 Mar 2014 07:06:05 GMT\r\nContent-Type: text/html\r\nContent-Length: 1320\r\nX-Squid-Error: ERR_CACHE_ACCESS_DENIED 0\r\nProxy-Authenticate: Negotiate\r\nX-Cache: MISS from squidkhi1.mailserver.mcb.com.pk\r\nX-Cache-Lookup: NONE from squidkhi1.mailserver.mcb.com.pk:8080\r\nVia: 1.0 squidkhi1.mailserver.mcb.com.pk:8080 (squid)\r\nConnection: close\r\n\r] Sarfraz ----- Original Message ----- From: ***some text missing*** <shozii1@xxxxxxxxx> To: Amos Jeffries <squid3@xxxxxxxxxxxxx>; "squid-users@xxxxxxxxxxxxxxx" <squid-users@xxxxxxxxxxxxxxx> Cc: Sent: Tuesday, March 18, 2014 11:55 AM Subject: Re: FTP not connected through Squid Still not able to connect. Regards, Sarfraz ----- Original Message ----- From: Amos Jeffries <squid3@xxxxxxxxxxxxx> To: squid-users@xxxxxxxxxxxxxxx Cc: Sent: Tuesday, March 18, 2014 9:21 AM Subject: Re: FTP not connected through Squid On 18/03/2014 2:13 a.m., ***some text missing*** wrote: > > > Hello Team, > > I am having error while connecting FTP from Filezilla behind the squid. My Scenario is my client is > > squid client trying to connect internet FTP on port 21 through FileZilla and from Webbrowser as well, > > but unable to access from both ways. I have monitored a specific IP in access.log but get no request > > from particular client. Error received on FileZilla is "connection timed out" "Couldnot connect to > > Server" How have you configured FileZilla to use Squid? Squid current releases only support receiving HTTP traffic. So you need specific configuration in both FileZilla and Squid for this to work. FileZilla: In the menu under Edit->Settings in the configuration UI box under Connection->FTP->"Generic proxy" selecting the entry "HTTP/1.1 using CONNECT method" then entering your Squid details. The site manager may also requires passive FTP to be used by the server. Adding to squid.conf this extra line: acl SSL_ports port 20 21 # FTP Amos
