If you were running RIP V1 on your network,
correct design would dictate that all the local networks must
appear in the routing table of your routers.
If one of your users accesses a network not in the table,
the router would send an icmp network unreachable with no IP classless and
an icmp
Cisco routers by default are still classfull, even though the internet has
long since gone classless.
For a router to effective understand CIDR routes that don't fall on
classfull boundrys it is necessary to turn off the default by executing the
command ip classless
If for some reason you live
Tom;
I think a discussion on this will be interesting.
My perseption is that a classful/classless router
has nothing to do with VLSM or CIDR.
The only issue is how it handles the default route
on networks that are attached to the router with at least one interface.
Classless - attached net,
Search the archives for 2-3 iterations of the discussion culminating with
Chuck doing some heavy lab work.
Peter
*** REPLY SEPARATOR ***
On 6/4/2001 at 5:15 PM Doug Lockwood wrote:
Tom;
I think a discussion on this will be interesting.
My perseption is that a
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