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Route-Map to null0 - is it possible?

w.frye
Level 1
Level 1

Hi all. I want to configure a route-map to route traffic to null0. Is this possible somehow? Null0 doesn't seem to be an option with the "set ip next-hop" cmd. Or is there another way of doing this. Background - I want to blackhole any traffic with a src ip of 127.0.0.1 and also any traffic with a dst of 0.0.0.0. Thx

1 Reply 1

ajagadee
Cisco Employee
Cisco Employee

Hello William,

How about the below configuration:

route-map NULL permit 10

match ip address 50

set interface Null0

Regards,

Arul

*Pls rate if it help*

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