Renaud Allard wrote:
I think, that somone add me to open relay list or i have DDoS.tower wrote:Yes, i receive mail between that errors and errors appear with all hosts which they connect to me.Do you have some firewall with protocol inspection in between? No, i heavent any firewall with protocol inspection. Could you give me some good advise to pripare that firewall? Iptables with mangle option? Thanks |