hi, I have some question.
Arp spoofing attack was makes down of our some network.
I want to privent this attack.
I found DAI to cisco web-site.
But Our Network is non-DHCP envirenment.
I read the cisco document of DAI.
according to document, configur ARP ACL non-DHCP envirnemet.
but we have 1000 over host.
input the 1000 over arp acl to C6509?
please, other way?