Amos, how can I configure squid? I have 1 proxy A with cache_peer parent proxy P. And I want to use A as intercept proxy in local network. proxy A will read mac adresses from .txt file and allow them to use web. Bu if the client's mac address is not in .txt file proxy A must redirect him to my application, where I want to get client's ip from request x-forwarded-for header.. What I need step-by-step: 1) Intercept proxy with parent proxy 2) Redirect blocked clients to any http 3) To be able to get source ip from request to http Can u tell me, how must I configure y squid.conf? -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/Squid-3-3-8-in-intercept-mode-tp4663869p4663882.html Sent from the Squid - Users mailing list archive at Nabble.com.