Wednesday, August 27, 2008

Delete Arp Table in Windows

You may know what's the ARP, ARP(Address Resolution Protocol) is a protocol about converting network-layer protocol addresses (like IP) to mac address the results are cached for a short period of time in Arp Cache.
today I have a problem with it, and I should refresh the cache before it's normal time, a few search and this is the solution :
  1. netsh
  2. interface
  3. ip
  4. delete arpcache
to delete arp cache (arp table) type this commands one after one in windows command prompt
note : you need administrator privileges to do this
Related : how to change mac address