On Wed, 25 Oct 2006 17:15:58 +0200, Chris Mason <[EMAIL PROTECTED]> 
wrote:

>...
>In short the GATEWAY statement is completely ignorant of CIDR. ...

And if you are doing dynamic routing rather than defining static routes
you run into OMPROUTEs ambivalence towards CIDR - fully supporting it
in some situations, completely ignoring it for others (Wild-carded IP
addresses can wild-carded only for a whole class of addresses.) and 
maliciously appying class logic in others (Undeclared interfaces are 
given a subnet mask for the class associated with their IP address.  If
you allow OMPROUTE to advertise that subnet, this MVS TCP/IP stack 
becomes your network's storm drain for that class subnet.  What fun!).

BTW, there is a SHARE requirment requesting IBM improve the wild-card 
issue.  It's open for voting right now so if you are a member of
SHARE, sign up for the Networking Requirements, and vote.  (Vote on the
other 7 requirements, too.)

Pat O'Keefe     

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