Dear all, I need some information about maximum time needed by Squid for searching cached files from cache database related to some URLs before Squid decide to redownload them from Internet or Parent Cache. How to adjust that parameter ? Thank you. Lazuardi Nasution Laboratorium Sistem Kendali & Komputer LABTEK 8 Lantai 2 Institut Teknologi Bandung Ganesha 10 Bandung +622291230584 +628122142597