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Homework and Emergencies Emergency UNIX and Linux Support [solved] Block access to all sites except one using Squid Post 302691467 by jim mcnamara on Friday 24th of August 2012 02:55:51 PM
Old 08-24-2012
On your version of squid you block ports this way:

Code:
acl Bad_ports port 1-79
acl Bad_ports port 81-442
acl Bad_ports port 444-45000
http_access_deny Bad_ports   # 80 & 443 all else from 1-45000 blocked

 

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basic_radius_auth(8)					      System Manager's Manual					      basic_radius_auth(8)

NAME
basic_radius_auth - Squid RADIUS authentication helper SYNOPSIS
basic_radius_auth -f config file basic_radius_auth -h server name port ] [-i identifier ] -w secret [-t timeout ] DESCRIPTION
basic_radius_auth allows Squid to connect to a RADIUS server to validate the user name and password of Basic HTTP authentication. OPTIONS
-f configfile Specifies the path to a configuration file. See the CONFIGURATION section for details on the file content. -h server Alternative method of specifying the server to connect to -p port Specify another server port where the RADIUS server listens for requests if different from the default RADIUS port. Normally not specified. -i identifier Unique identifier identifying this Squid proxy to the RADIUS server. If not specified the IP address is used to identify the proxy. -w secret Alternative method of specifying the shared secret. Using the -f option with a configuration file is generally more secure and recommended. -t timeout RADIUS request timeout. Default is 10 seconds. CONFIGURATION
The configuration specifies how the helper connects to RADIUS. The file contains a list of directives (one per line). Lines beginning with a # are ignored. server radiusserver specifies the name or address of the RADIUS server to connect to. secret somesecretstring specifies the shared RADIUS secret. identifier nameofserver specifies what name the proxy should use to identify itself to the RADIUS server. This directive is optional. port portnumber Specifies the port number or service name where the helper should connect. timeout seconds Specifies the RADIUS request timeout. AUTHOR
This program is written by Marc van Selm <selm@cistron.nl> Henrik Nordstrom <hno@squid-cache.org> With contributions from many others. This manual was written by Henrik Nordstrom <hno@squid-cache.org> COPYRIGHT
This program and documentation is copyright to the authors named above. Distributed under the GNU General Public License (GNU GPL) version 2 or later (GPLv2+). QUESTIONS
Questions on the usage of this program can be sent to the Squid Users mailing list <squid-users@squid-cache.org> Or contact your favorite RADIUS list/friend if the question is more related to RADIUS than Squid. REPORTING BUGS
Bug reports need to be made in English. See http://wiki.squid-cache.org/SquidFaq/BugReporting for details of what you need to include with your bug report. Report bugs or bug fixes using http://bugs.squid-cache.org/ Report serious security bugs to Squid Bugs <squid-bugs@squid-cache.org> Report ideas for new improvements to the Squid Developers mailing list <squid-dev@squid-cache.org> SEE ALSO
squid(8), GPL(7), RFC2058 - Remote Authentication Dial In User Service (RADIUS) The Squid FAQ wiki http://wiki.squid-cache.org/SquidFaq The Squid Configuration Manual http://www.squid-cache.org/Doc/config/ 7 August 2004 basic_radius_auth(8)
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