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-   -   log source and dest (https://www.linuxquestions.org/questions/linux-security-4/log-source-and-dest-497686/)

cyb0rg777 11-01-2006 05:53 PM
log source and dest
 
I keep getting these messages in my log.They are kernel messages that look like firewall hits .The problem is both the source and the destination are outside of my machine.I'm on a switched network ,so how can I be getting these in the first place and why are they hitting my firewall??

cyb0rg777 11-02-2006 08:28 AM
Here is what I'm talking about.Both the src and dst are addresses of different machine,not the one logging.Should I be concerned?

Code:
Nov  1 03:37:10 linux kernel: IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:xx:xx:xx:xx:xx:08:00 SRC=xx.xx.xx.xx DST=xx.xx.xx.xx LEN=157 TOS=0x00 PREC=0x00 TTL=150 ID=10647 PROTO=UDP SPT=17853 DPT=162 LEN=137


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