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Cisco UBR Software + DHCP Security Advisory

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Cisco UBR Software + DHCP Security Advisory

Dear all,

I was just reading about:

Does anyone know if the command "cable helper-address" which provides the same function as "ip helper-address" is also affected by this issue? I guess yes, but the article just refer to "ip helper-address".

Unfortunately I do not have access to cisco support. Can someone send me the newest IOS software:


to my email:

Thanks for your help!



Hello emsi greets you, misael de la ceiba honduras.
I want to tell you that I can pass the ubr software after reading your post where you ask for it if you like to return the email to confirm that you are active.
a hug.