Computer Networks/Arp/Clear
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< Computer Networks | Arp
Arp is a Windows command used to view and modify the Address Resolution Protocol (ARP) cache. These activities will show you how to clear the ARP cache.
Note: To complete this activity, you must have an administrative user account or know the username and password of an administrator account you can enter when prompted.
Preparation
[edit | edit source]To prepare for this activity:
- Start Windows.
- Log in if necessary.
Activity 1 - Clear the ARP Cache
[edit | edit source]To clear the ARP cache:
- Open an elevated/administrator command prompt.
- Type arp -d and press Enter.
- Close the command prompt to complete this activity.