Hello,
Many thanks for your feedback it works for me after replacing "hash" with "cidr" but after that whenever I was trying to send emails to outside domains it says relay access denied although the trusted IPs are listed in my network file. Please help Ejaz -----Original Message----- From: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org] On Behalf Of Noel Jones Sent: Saturday, April 09, 2011 11:36 PM To: postfix-users@postfix.org Subject: Re: smptd_client_restriction On 4/9/2011 9:47 AM, Ejaz wrote: > Hello, > > I was trying to add this "*smtpd_client_restrictions = > check_client_access hash:/etc/postfix/access, > hash:/etc/postfix/mynetworks, reject_rbl_client > bl.spamcop.vnet, reject_rbl_client list.dsbl.org*" in postfix > main.cf file it won't work out for me. > > After adding this smtpd_clients restriction, all emails didn't > go thorugh and get stuck in my outlook outbox. > > FYI my /etc/postfix/mynetworks file contents my own subnet. > > 127.0.0.0/8 OK > > 212.107.96.0/19 OK > > 212.118.96.0/19 OK > > 195.88.244.0/23 OK > > Would any one have an idea where I went wrong? You're using cidr: syntax with a hash: table. This doesn't (and shouldn't) cause an error, but the lookup will never match. better: smtpd_client_restrictions = check_client_access hash:/etc/postfix/access, check_client_access cidr:/etc/postfix/mynetworks, reject_rbl_client bl.spamcop.vnet, list.dsbl.org has been inactive for years. Remove it from your config. Consider adding zen.spamhaus.org instead. -- Noel Jones -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.