[c-nsp] 3750 12.2(25)SEE1 unicast rpf?

Jeff Kell jeff-kell at utc.edu
Tue Aug 22 16:11:03 EDT 2006


Bruce Pinsky wrote:
> Peter Gutierrez wrote:
>>> Is there a command on the 3750 to do anti-spoofing rpf checks on 
>>> interfaces?
>>>
>>> This doesn't work:
>>>
>>> box1(config-if)#int gi 1/0/11
>>> box1(config-if)# ip verify unicast source reachable-via rx
>>>                                ^
>>> % Invalid input detected at '^' marker.

It isn't supported in any Catalyst below a 6500, unless they slipped it in while I wasn't watching.

Jeff



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