Hello, i am thinking to configur two squid in series (user connect to squid1 and squid1 take data from squid2 , and squid2 take data from my ISP) i will configue like this: squid1: cache_replacement_policy heap GDSF squid2: cache_replacement_policy heap LFUDA each of them on separate machine in same LAN is this possible and is this effect internet speed ? because squid1 will cache small object and squid2 should cache large object . any idea please ? Best Regards, Adel M