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TCP module: Difference between revisions
→Missed data
Remco.derooy (talk | contribs) |
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Additionally to retransmission data, there is also a graph for the number of bytes not seen by the Allegro Network Multimeter. This can happen if for example a mirror/SPAN port is incapable of sending all packets to the Allegro.<br> | Additionally to retransmission data, there is also a graph for the number of bytes not seen by the Allegro Network Multimeter. This can happen if for example a mirror/SPAN port is incapable of sending all packets to the Allegro.<br> | ||
So the data was actually sent over the network, but only part of it was sent to the Allegro Network Multimeter for analysis. | So the data was actually sent over the network, but only part of it was sent to the Allegro Network Multimeter for analysis. | ||
In WireShark such "missed data" events will | In WireShark, such "missed data" events will be displayed with the ''additional protocol information'' [TCP ACKed unseen segment]. | ||
Example: | Example: | ||