Quote:
Originally Posted by lumiwa
2008-09-19 18:13:58.368186 sk0 drop 0 in udp 192.168.0.102 138 192.168.0.255 138
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Those are Windows NetBIOS broadcasts
Code:
$ grep 138 /etc/services
netbios-dgm 138/tcp # NETBIOS Datagram Service
netbios-dgm 138/udp
$ grep 137 /etc/services
netbios-ns 137/tcp # NETBIOS Name Service
netbios-ns 137/udp
They are quite normal for Dos/Windows boxes to spit out regularly