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Results tagged with arp
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user 89561
For questions about Address Resolution Protocol (ARP). ARP resolves OSI layer-3 addresses to OSI layer-2 addresses.
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Why Linux answers ARP requests for IPs that belong to different network interfaces? [closed]
I noticed that if I perform an ARP request from another machine that is connected to eno1's network asking for an IP that belongs to a virtual network interface (e.g. tap0), Linux will respond the ARP … Machine 1 answers the ARP request with MAC address 82:a2:17:43:15:ef (eno1 MAC address)
Additional notes:
Machine 1 will only answer the ARP request if the IP belongs to one of its network interfaces. …
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