OpenWrt Forum Archive

Topic: Network monitoring

The content of this topic has been archived on 18 Apr 2018. There are no obvious gaps in this topic, but there may still be some posts missing at the end.

I would like to run all the network traffic of one of my wr850's into a PC setup
with ethreal/snort for IDS. Is it possible to make a monitor port via the switch,
or make a hub out of the switch? Rather not use it as a hub but if that is the only
way so be it.

Egg

Better brands of switches will implement something like a SPAN port. This is where that port sees all traffic on the network. Useful for network monitors of all sorts.

Yup. My managed switch's has such features (some call it a monitor port, some a tap port, ect)
I need this feature with openwrt, just not sure how to get it smile  Any ideas?

Egg

I am looking for this feature as well.

i imagine it would require some creative use of vlans but i could be wrong, i am definately in the camp who wants this as well perhaps someone more knowlegable than me can shed some light on this

is there anybody who found a solution for this?? Im looking it in a crazy way

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