
15 Feb
2012
15 Feb
'12
8:03 a.m.
Brian May <brian@microcomaustralia.com.au> wrote:
Is there an RFC that says you have to retry from the same source IP address?
based on a few minutes of reading, I couldn't find anything in RFC2821 that would require it. Installations are explicitly allowed to disable the use of multiple addresses, but implementations are required to support it.