Trademark. Trademarks are for words, symbols, devices or names that are used to distinguish the goods of one manufacturer or seller from that of another. Any distinctive name, symbol, or word is designated as trademarked with the symbol â¢. The trademark designation notifies others that the productâs name and design are the companyâs property. However, this trademark does not protect the company from another company that produces a similar product or uses a similar name.
Address resolution protocol is used to find the MAC address or hardware address from destination IP address through ARP request by network layer.
Address Resolution Protocol Poisoning (ARP Poisoning) Address Resolution Protocol poisoning (ARP poisoning) is a form of attack in which an attacker changes the Media Access Control (MAC) address and attacks an Ethernet LAN by changing the target computer's ARP cache with a forged ARP request and reply packets.