Re: barracuda and relayhost

2011-05-01 Thread Noel Jones
On 5/1/2011 10:47 AM, James wrote: On 04/30/11 18:04, Noel Jones wrote: On 4/30/2011 4:19 PM, James wrote: My client is ISP1. I submit mail to the postfix server for my domain (server running on ISP2). I use relayhost=smtp.ISP2 on the server for my domain. The recipient is on ISP3 which uses a

Re: barracuda and relayhost

2011-05-01 Thread Wietse Venema
James: > Why does the barracuda think the "Client host" is ISP2.smtp but it > blocks the IP of my server? > Shouldn't relayhost make the barracuda see the "Client host" AND IP as > ISP2.smtp? They look at the message header to find out where ISP2.smtp received the message from, and that's how they

Re: barracuda and relayhost

2011-05-01 Thread Jim Wright
On May 1, 2011, at 10:47 AM, James wrote: > Why does the barracuda think the "Client host" is ISP2.smtp but it > blocks the IP of my server? > Shouldn't relayhost make the barracuda see the "Client host" AND IP as > ISP2.smtp? My experience is that the barracude will look at where the message ori

Re: barracuda and relayhost

2011-05-01 Thread James
On 04/30/11 18:04, Noel Jones wrote: > On 4/30/2011 4:19 PM, James wrote: >> My client is ISP1. >> I submit mail to the postfix server for my domain (server running on >> ISP2). >> I use relayhost=smtp.ISP2 on the server for my domain. The recipient is on ISP3 which uses a barracuda. >> >> >>> <<<

Re: barracuda and relayhost

2011-04-30 Thread Noel Jones
On 4/30/2011 4:19 PM, James wrote: My client is ISP1. I submit mail to the postfix server for my domain (server running on ISP2). I use relayhost=smtp.ISP2 <<< 554 Service unavailable; Client host [smtp.ISP2] blocked using Barracuda Reputation; http://www.barracudanetworks.com/reputation/?r=

Re: barracuda and relayhost

2011-04-30 Thread Reindl Harald
Am 30.04.2011 23:19, schrieb James: > My client is ISP1. > I submit mail to the postfix server for my domain (server running on ISP2). > I use relayhost=smtp.ISP2 > > >> <<< 554 Service unavailable; Client host [smtp.ISP2] blocked using Barracuda >> Reputation; >> http://www.barracudanetworks

barracuda and relayhost

2011-04-30 Thread James
My client is ISP1. I submit mail to the postfix server for my domain (server running on ISP2). I use relayhost=smtp.ISP2 > <<< 554 Service unavailable; Client host [smtp.ISP2] blocked using Barracuda > Reputation; http://www.barracudanetworks.com/reputation/?r=1&ip=IP.of.my.doman > 554 5.0.0 Ser