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Preventing MITM via arp spoofing in ASA and IOS environment

We use a pair of 5515-X in which we route all traffic. We have a couple of 3560G which we use as L2 switches.

How can I secure my network to prevent clients from easily pose as the gateways in order to intercept traffic? I think PVLAN is out of the question with the ASA but I may be wrong.

 

Thanks

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Accepted Solutions
Rising star

Lookup the switch feature

Lookup the switch feature called dynamic arp inspection, and dhcp snooping

View solution in original post

1 REPLY 1
Rising star

Lookup the switch feature

Lookup the switch feature called dynamic arp inspection, and dhcp snooping

View solution in original post