What Will Happen If A New Arp Request Packet Is Received, But The Mac

1.	What Will Happen If A New Arp Request Packet Is Received, But The Mac Address To Ip Address Is Already Present In The Arp Cache?
Answer» ARP request packet is received and the MAPPING ALREADY EXISTS in the ARP CACHE, it will be overwritten with the values present in the request. ARP request packet is received and the mapping already exists in the ARP cache, it will be overwritten with the values present in the request.

What Will Happen If A New Arp Request Packet Is Received, But The Mac Address To Ip Address Is Already Present In The Arp Cache?

Answer»

ARP request packet is received and the MAPPING ALREADY EXISTS in the ARP CACHE, it will be overwritten with the values present in the request.

ARP request packet is received and the mapping already exists in the ARP cache, it will be overwritten with the values present in the request.