Hi. Reading my config file squid-3.1.x, I found a parameter called netdb, googling a little a found a site, what I understand is that. netdb is used when u have a bunch of squid cache servers and u use icp/htcp stuff. In a company where u used a single cache server for security and speed up the company network, we don't need netdb settings. Do I understand right or netdb is useful in my network layout? Thanks for your time.