Archer C2300 sends arp request for same PC every 10 seconds

Archer C2300 sends arp request for same PC every 10 seconds

Archer C2300 sends arp request for same PC every 10 seconds
Archer C2300 sends arp request for same PC every 10 seconds
a week ago
Model: Archer C2300  
Hardware Version:
Firmware Version: 1.0.3

Hello all,

 

A Wireshark capture shows the Archer C2300 router sends an arp request for the same working PC every 10 seconds. Why can the router not cache longer?

 

Also, the same router is sending udp/137 Netbios name queries for the same PC every 10 seconds. Netbios is disabled on the PC so it will never respond.

 

The firmware was just updated to 1.0.3 without resolution. Does anyone know how change these settings?

 

Thank you.

 

 

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