02-29-2008 11:42 PM - edited 02-20-2020 09:40 PM
Hi all
---R1------R2
Both R1 and R2 run EIGRP. now there is the prefix 172.16.(1~255).0/24,and the summary prefix 172.16.0.0/16 coming into R1,
Here has a problem: they require only can use "PERMIT" and named ACL at R1's interface which links to R2 to deny the prefix 172.16.10.0/24 into the R2.
what shall i do?
thanks advance!
03-07-2008 07:34 AM
03-15-2008 01:22 PM
Hi Matthew,
Could you please explain the task more clearly. I'm a little confused:
The summary prefix 172.16.0.0/16 comes from R2-to-R1.
I believe the task is to deny prefix 172.16.10.0/24 coming from R2-to-R1.
Are there any other conditions?
Can I remove and change the summarization on R2?
Is there a limitation on the number of acl statements on R1?
Cheers:
Istvan
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