ARP stands for Address Resolution Protocol. ARP is used to mapping computer IP addresses to computer hardware addresses. In the next three days, let’s see how ARP works.

• Understanding ARP (Part 3) - How Network Card Obtain Other Computers MAC Address
  September 11, 2011
  
  We learned before that all computers in the network were using their MAC Addresses to communicate with each others. Therefore when one computer want to communicate with other computers in the network,...
  
  
• Understanding ARP (Part 2) - Check Computer MAC Address
  September 10, 2011
  
  Today, let's see how to check the MAC Address of computer. IP Address of Computer Actually, the IP Address of the network card is assigned by system administrator or assigned dynamically. The IP...
  
  
• Understanding ARP (Part 1) - MAC Address
  September 10, 2011
  
  ARP stands for Address Resolution Protocol. ARP is used to mapping computer IP addresses to computer hardware addresses. In the next three days, let's see how ARP works. Medium Access Control (MAC)...