[squid-users] Negotiate Authenticator and DNS

Amos Jeffries squid3 at treenet.co.nz
Tue Sep 26 13:13:10 UTC 2017

On 27/09/17 01:57, erdosain9 wrote:
> Hi.
> Thanks.
> But there is some Time to live, for config in the squid, so the service is
> not asking every time for authenticate??

For Negotiate and NTLM the credentials are supposed to be unique per 
connection, so each TCP connection requires separate lookup. But 
followup pipelined requests on a connection should not need auth helper 
lookups as they share the already authenticated credentials.

*group* lookups are different (and cached normally), but they are not 


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