On 16/08/18 23:50, Antony Stone wrote: > On Thursday 16 August 2018 at 13:36:50, Alex Crow wrote: > >> If it's an internal/RFC1918 IP then it makes no difference to your >> security in telling the list. > > Just in case you (Oldman) don't understand this reference, it's a document > which explains in far more detail than I just did what a private IP address > is. > > https://tools.ietf.org/html/rfc1918 > > You might find https://en.wikipedia.org/wiki/Private_network a little more > accessible. > >> If it's a public IP address then I hope you have your squid firewalled off >> from the internet. > > Hear hear. > >> If you at least paste your access.log and cache.log it will help. > > Agreed. If it helps, I do not think the Squid IP is necessary at this point. The error message happening shows the Browser is successfully contacting the proxy. It just not permitted through. Oldman: if you really don't want to reveal any of your IPs at all you can replace them in the published details with a placeholder value. So long as you pick a unique placeholder for each IP and use them consistently through the discussion. So we can a) see clearly when two different IPs are occuring (eg to point out when they should be the same etc.). If you still don't want to say. Then all we can do is point you at the FAQ about how to write access controls. Maybe it will teach you how to write the necessary rules yourself. <https://wiki.squid-cache.org/SquidFaq/SquidAcl> see particularly the sections above "How do I allow my clients to use the cache?". That FAQ says (what I think is) the solution to your problem, but the sections above the answer are needed to understand what values need entering into *your* particular squid.conf which may differ from the FAQ answer. As Anthony said the 172.* IPs are already allowed in the default config so a simple cut-n-paste of the FAQ example text into your squid.conf at "INSERT YOUR OWN RULE(S) HERE TO ALLOW ACCESS FROM YOUR CLIENTS" won't change anything. HTH Amos _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users