TCP dump having retransmissions and DUP ACK every other packet
Currently observing tcp retransmissions and TCP DUP ACK every alternate packet in pcap
When a packet capture is taken on the kemp, we are observing tcp retransmissions and DUP ACK packets frequently together with production traffic.
What is the cause of such behavior?
|Steps to Reproduce:|
Check if a bonded interface is being configured on the subnet being monitored on Kemp. If so, the retransmissions and DUP ACK are normal effects of capturing packets on a bonded interface.
Bonded interface example:
Non bonded interface example:
|Resolution:||This is normal behavior.|