4 Apr
2015
4 Apr
'15
2:32 a.m.
I am seeing log file entries like this:
IN=eth0 OUT=eth1 SRC=109.74.193.253 DST=x.y.z.34 LEN=122 TOS=0x00 PREC=0x00 TTL=48 ID=49692 PROTO=ICMP TYPE=3 CODE=3 [SRC=x.y.z.34 DST=109.74.193.253 LEN=94 TOS=0x00 PREC=0x00 TTL=53 ID=41330 PROTO=UDP SPT=34679 DPT=53 LEN=74 ]
This is found on our gateway host. eth0 is the WAN i/f, eth1 is the LAN i/f. Our netblock is x.y.z.0/24. Can somebody tell me what this record is?
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James B. Byrne mailto:ByrneJB@Harte-Lyne.ca
Harte & Lyne Limited http://www.harte-lyne.ca
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