Hi all, I want to block DNS MX query made through my network. What iptables rule I should use. bye ===== -- __..-' _.--'' _...__..-' .' .' .' .' .------._ ; .-"""`-.<') `-._ .' (.--. _ `._ `'---.__.-' Fly High Till You Reach ` `;'-.-' '- ._ The Sky .--'`` '._ - ' . `""'-. `---' , ''--..__ `\ Warm Regards ``''---'`\ .' `'. ' Pravin Rane. __________________________________ Do you Yahoo!? Yahoo! Mail - You care about security. So do we. http://promotions.yahoo.com/new_mail