

Here, retransmission is a mechanism used by protocols such as TCP to provide reliable communication. The TCP retransmission means resending the packets over the network that have been either lost or damaged. Wireshark catches these because it sees an ACK for the Packet sent but the sender retransmits the packets anyways so wireshark sees the packet twice. TCP Spurious Retransmissions – These are the retransmissions in which the receiver acknowledged the packet but not before the Sender retransmits the packet due to an RTO. What does TCP spurious retransmission mean in Wireshark? 7 What are spurious retransmissions in Wireshark?.6 What is packet size limited during capture?.5 How do you analyze TCP packets using Wireshark?.4 What is the meaning of retransmission?.3 What is retransmission timeout in TCP?.2 What causes lots of TCP retransmissions?.1 What does TCP spurious retransmission mean in Wireshark?.
