Sure,

As a large University Faculty equivalent, we have a lot of desktops 
but never enough to satisfy all our students needs. Our solution was 
to create specific email labs or kiosks and then block web-based 
email sites on the remaining hosts during core-hours.

The actual blocking practice is fairly simple - we use private IP's for 
all workstations and force proxying for non-local traffic. We use 
Squid running on a Unix box and have a fairly extensive ACL list. 
The ACL list is a mixture of URL_REGEX matching, specific sites 
and IP based restrictions. We also force authentication on some 
address ranges.

We have been doing this now for about 2 years. The number of 
complaints from students about there never being enough 
workstations because other people are doing email have dropped 
right saway so we believe it to be working reasonably well.

Cheers,
Andrew


> I know this is an emotional issue for many, but I was wondering...
> 
> 1. Does anyone block web-based email?
> 2. If so, what justifications have you used?
> 3. If so, how long has this been a practice - and do you feel as
> though you were successful?
> 
> TIA,
> JLP

--
Andrew Bennett
Library Technology Service
The University of Queensland Library

email: [EMAIL PROTECTED]

Tel: +61-7-33656722
Fax: +61-7-33657930

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