[nsp] /30 over WAN links

[Bob Snyder]

Ejay Hire wrote:

>On a related note, Cisco added support for /31's on serial
>links somewhere in 12.2  If you are tight on IP space but
>want to stick with numbered links this might be the way to
>go.
>  
>
Note that the last time I read up on this, certain management tools 
(such as Openview) do not like /31's at all. Of course, they may have 
been patched by now.

Bob