[squid-users] Acl max_user_ip

[M J]

Hi I�m trying to use max_user_ip acl but I am doing something wrong, because 
I had implemented it and tried to use the proxy from different ip. Well 
exactly after I use from my machine the different ip is denied, great this 
is what I need. Then I waited 300 seconds to try it again and I just can�t.
Only from the first machine I can access even after waiting the 
authenticate_ip_ttl time.

Here follow the the conf lines related to the problem (at least i think)

authenticate_ttl 3 hour
authenticate_ip_ttl 60 seconds
acl ip_unico max_user_ip -s 1

http_access allow !deny_range !blacklist !download ip_unico 
ldapauthentication

squid -v
Squid Cache: Version 2.5.STABLE5-20040318
configure options:  --enable-removal-policies=heap 
--enable-storeio=diskd,ufs --enable-default-err-language=English 
'--enable-err-languages=English Portuguese' --enable-basic-auth-helpers=LDAP

When I put
acl ip_unico max_user_ip -s 0
I can use from both machines at same time
Many thanks in advance for your help,
PS .: is the measurement time "seconds" right ?

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