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null route

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kcp

Technical User
May 15, 2001
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i have a cisco 2511 router.
Previously we had excess ip's and were blocked using null route.now i need some ip's.how do i release them?
Thanks in advance
kcp
 
If I understand your question, you have some IP's that you used a static route that placed any packets that were trying to get to them into the vapor. To remove, Look at the config for a route that points to interface null 0 and remove it. Should look for entry like:

ip route 10.10.10.0 255.255.255.0 inter null 0

change to

no ip route 10.10.10.0 255.255.0 interface null 0

good luck
 
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