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arp who has... tell...

In our LAN, I see two servers keeps doing ARP broadcast:

Server 1 (running kaspersky server, iis server, and SQL server) : Doing ARP 'who has ... tell...' 'broadcast to a range of around 120 IPs in the same subnet. Theses IPs are not used in our LAN.

Server 2 (running iis server, and SQL server): Doing ARP 'who has ... tell...' 'broadcast to two specific IPs in the same subnet. Theses IPs are also not used in our LAN.

These IPs are not in the ARP table and I don'ts know why the servers are looking for their mac addresses.

Can any one advise us if it is normal and how to solve the problem?
Thank you.

arp who has... tell...

In our LAN, I see two servers keeps doing ARP broadcast:

Server 1 (running kaspersky server, iis server, and SQL server) : Doing ARP 'who has ... tell...' 'broadcast to a range of around 120 IPs in the same subnet. Theses IPs are not used in our LAN.

Server 2 (running iis server, and SQL server): Doing ARP 'who has ... tell...' 'broadcast to two specific IPs in the same subnet. Theses IPs are also not used in our LAN.

These IPs are not in the ARP table and I don'ts know why the servers are looking for their mac addresses.

Can any one advise us if it is normal and how to solve the problem?
Thank you.you.