a machine (192.168.0.106) from my LAN is continously sending this data to server (192.168.0.100) as shown below in the output of tcpdump. althought the data isnt too much but i m wondering what this data is for
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15:38:36.412035 aro who-has 192.168.0.106 tell 192.168.0.100
15:38:36.412269 arp reply 192.168.0.106 is-at 0:8:c7:99:b6:75
15:49:26.543540 192.168.0.106.35847 > 192.168.0.100.1900 udp 132 [ttl 1]
15:49:26.543600 192.168.0.100 > 192.168.0.106: icmp: 192.168.0.100 udp port 1900 unreachable [tos 0xc0]
15:49:26.543647 192.168.0.106.35847 > 192.168.0.100.1900 udp 133 [ttl 1]
15:49:26.543671 192.168.0.100 > 192.168.0.106: icmp: 192.168.0.100 udp port 1900 unreachable [tos 0xc0]
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Regards Azeem
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