Hi, On Wed, Mar 31, Dayo Adewunmi wrote: > How do I use `follow_x_forwarded_for` to allow X-Forwarded-For header for all > IP's in my LAN 192.168.0.0/21. They all go through the squid proxy, 192.168.0.1. it depends on what you want. Do you have an another proxy between the clients and squid, or do you want squid to insert the X-Fordward-For Headers to the external servers (or parents) You have to use follow_x_forwarded_for, if there is an another proxy between the clients and squid like this way: acl myproxy src <proxy between client and squid> follow_x_forwarded_for allow myproxy acl_uses_indirect_client on # the acl matches against the real client ips delay_pool_uses_indirect_client on # optional for delay pools log_uses_indirect_client on # to get the real ips from clients in the logs if you want that squid should insert the X-Forward-For Headers, you have to use forwarded_for on I hope this helps -- Best regards Dieter -- I do not get viruses because I do not use MS software. If you use Outlook then please do not put my email address in your address-book so that WHEN you get a virus it won't use my address in the >From field.