[Postfixbuch-users] Bogus MX

[Daniel Gompf]

nighthawk wrote:
> On 9/7/07, Uwe Driessen <driessen at fblan.de> wrote:
>> # check_sender_mx_access cidr:/etc/postfix/maps/bogus_mx
>> ## #bogus networks
>> 192.0.2.0/24     REJECT IP address of MX host is a RFC1918 address
>> 198.18.0.0/15    REJECT IP address of MX host is a RFC1918 address
> 
> Ich kann im genannten RFC keinen Verweis auf die beiden Netze finden.
> Darf man fragen, wie Du darauf gekommen bist?

RFC 3330 Special-Use IPv4 Addresses
192.0.2.0/24 - This block is assigned as "TEST-NET" for use in
   documentation and example code.  It is often used in conjunction with
   domain names example.com or example.net in vendor and protocol
   documentation.  Addresses within this block should not appear on the
   public Internet.

198.18.0.0/15 - This block has been allocated for use in benchmark
   tests of network interconnect devices.  Its use is documented in
   [RFC2544].

Daniel