routing invalid IP addresses

Sat Feb 21 16:15:39 UTC 2004

Mikael Abrahamsson wrote:

> On Sat, 21 Feb 2004, Laurence F. Sheldon, Jr. wrote:
> 
> 
>>Invalid?  Really?  I used to manage a small collection of cisco routers
>>and I don't recall any of them complaining about such an address.
> 
> 
> Could be related to perhaps not having "ip subnet-zero"? (I have no idea, 
> but the old thingie about highest and lowest network being 
> broadcast/network address might be applicable in this case)

Could be.  There are a number of things that don't work right if they
are not configured correctly.