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On 2016-09-29 12:47, Grant wrote: |
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> I was watching cbm on one of my machines and it showed a lot more |
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> traffic going in and out over lo than over both of the two real |
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> interfaces. Is that normal? One of those two real interfaces is |
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> completely unused and shows zeros in cbm all the time. |
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If I were motivated to investigate this, I'd start with netstat to learn |
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what ports are active on the interface, then I'd load iptables rules |
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that pass all traffic on such ports but log it. |
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Or just use tcpdump? That may by too blunt a tool, though. |
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Why does the arrow on Hillary signs point to the right? |