Bruce,
There's no auto-summarization going on because all your subnets are within
the network 10.0.0.0 address space. No routing protocol will EVER do
auto-summarization within a single classful network number's address
space. If you added, for example, some subnets of network 172.16.0.0,
then you would see the summarization happen on the router connected to the
"foreign" network. Routers in the 172.16.0.0 part of your internetwork
would see a single entry for 10.0.0.0/8, while the router with interfaces
in both networks would see all the subnets in its routing table.
You can make EIGRP summarize within the 10.0.0.0 network with the "ip
summary-address EIGRP" command on the appropriate interfaces, if it's
appropriate for you.
Pamela
On Fri, 5 Jan 2001, Bruce Williams wrote:
> From what I read, EIGRP will summarize at classful boundaries. I have a
> 10.0.0.0 network subnetted with a mask of 255.255.255.0. I am using over 20
> subnets and even without the "no auto-summary" command I still am able to
> see these subnets in the routing table of all routers. Why?
>
> Bruce Williams
> [EMAIL PROTECTED]
>
>
>
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