No, they are not. You also have local-proxy-arp on routers. This is the
feature description:

 

“When configured, this feature allows the router to respond to ARPs for
hosts on the same wire as the source of the ARP.”

 

Suppose this scenario:

 

R1, R2 and R3 connected to the same switch

R1 and R2 are in the same subnet and connected to the switch where the ports
are configured as switchport protected

R3 is in the same subnet and the interface is configured with
local-proxy-arp

R1 and R2 are able to communicate with each other.

 

 

Regards,

 

Antonio Soares, CCIE #18473 (R&S/SP)
[email protected]

 

From: [email protected]
[mailto:[email protected]] On Behalf Of kamran
shakil
Sent: sexta-feira, 11 de Fevereiro de 2011 18:04
To: [email protected]
Subject: [OSL | CCIE_Security] clarification needed!

 

A quick question:


"proxy arp on routers and local-proxy-arp in switches are the same thing
?????"



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