Hi,
This is a weird one. From on campus (from any 10.0.0.0/8 address), when I
telnet to post 25 of the Postfix server and type in the ehlo start of the
handshake, I expect and get the following response:
ehlo beowulf
250-neskowin.linfield.edu
250-PIPELINING
250-SIZE 1500
250-VRFY
250-ETRN
On 3/16/2010 3:55 PM, Rob Tanner wrote:
Hi,
ehlo cheshire
250-neskowin.linfield.edu
250-PIPELINING
250-SIZE 1500
250-VRFY
250-ETRN
250-XXXA
Firewall SMTP fixup that breaks everything.
Commonly seen in Cisco PIX routers/firewalls.
Best option is to disable fixup.
250 8BITMIME
On 3/16/2010 2:55 PM, Rob Tanner wrote:
Hi,
This is a weird one. From on campus (from any 10.0.0.0/8 address), when
I telnet to post 25 of the Postfix server and type in the ehlo start of
the handshake, I expect and get the following response:
ehlo beowulf
250-neskowin.linfield.edu
On-campus:
...
250-STARTTLS
...
Off-campus:
250-XXXA
CISCO fixup mode is an amazing technical achievement.
It will XXX server words not on a whitelist (and as the A
at the end demonstrates, it does this close to perfection).
It will XXX client commands not on a whitelist, as
Yep. That fixed it. Thanks.
On 3/16/10 1:00 PM, Brian Evans - Postfix List grkni...@scent-team.com
wrote:
On 3/16/2010 3:55 PM, Rob Tanner wrote:
Hi,
ehlo cheshire
250-neskowin.linfield.edu
250-PIPELINING
250-SIZE 1500
250-VRFY
250-ETRN
250-XXXA
Firewall SMTP fixup that
