Cisco 3750 protection against ip spoofing

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Sep 29th, 2005
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I was wondering if anything like ip verify unicast reverse-path was available for the C3750 series of switches.

Or if there's any other way to implement ip source checking (other than implementing an ACL per each port or activating source guard which requires a DHCP server and further manual introduction of user data)

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sridharvaidyanathan Tue, 10/04/2005 - 21:54
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Maybe you can try the IP Source Guard feature present in Cisco 3750 to enable fixed workstation to connect to the port. The IP Source Guard can be configured in the Interface Configuration Mode. Please refer to the 3750 Configuration Guide on for more details on how to configure it.




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