On Mon, Oct 15, 2007 at 05:34:03AM -0700, tosin oyenusi wrote: > Dear All, > > Please assist.Users behind my squid proxy(version > 2.5)cannot do a successful ping to addresses on the > internet e.g www.yahoo.com etc. It comes with this > error: "ping request could not find host > www.yahoo.com, please check the name and try again". > when i use the IP it replies with "request timed out". > The port I use on squid is 2880 and I do not have > firewall configured. The irony is that though this > addresses cannot be pinged, but can be surfed. Please > help out. i need to be able to ping on clients behind > my squid server. > Squid is not an ICMP proxy, it is a HTTP proxy. You need to configure your packet filter.