Dear all, I'm new at squid and now I need to know this short topics for the stable version: 1) Internal DNS client feature only uses UDP protocol and external uses UDPand TCP ??? 2) Is it necessary to use TCP for normal DNS queries ??? Because I know that ALL normal queries run over UDP....except the zone transfers operations. 3) For a LAN with 80/100 users...is it convenient to use internal or external DNS client mode ??? Thanks a lot, alex
