In my web browser, if I enter google ip, it's ok, but "www.google.com" not ok! On proxy box, the iptables policies are all to ACCEPT. In my lan, I have a dns server, and in isolan, all computers have the same resolv.conf : nameserver 192.168.0.1 (ip of dns server) search <my domain> As I don't do any forwarding on proxybox, I understand that computers in isolan can't reach the dns server! What sould I do best?? any advices are welcomed!
name resolving should be done by squid itself if your clients browser uses it, so your clients on isolan should not query for www.google.de at all (if i got your setup right)
do you restrict the domains you allow to be accesses by squid? something like:
acl GOODDOMAINS dstdomain .google.com http_access allow GOODDOMAINS http_access deny all
if so, did you add .google.com and not only google.com to the acl? also note that specifying .google.com AND www.google.com can produce unwanted outcomes, see the faqs, and look for acl/splaying tree
sincerly, martin koniczek