We got /20 subnet connected on two 8540 catalystswith routing modules. This subnet appears in OSPF chapter :
<p>network <subnet> 0.0.7.255 area 0.0.0.0
<p>which is obviously wrong !
<p>There is no redistribute connected command.
<p>On a third machine, a router, only OSPF talking with catalysts, I thought I would not be able to reach 2nd half of /20 subnet. But when doing a sh ip ro <subnet> on the router we got it known via ospf with /20 mask.
How this can be possible ?
