New answers tagged tcp
1
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What happens when the sender sends more data then the advertised window by the receiver?
Depending on the host implementation, two outcomes are possible:
(strict) since the received SEQ is outside the receive window, the sender is assumed to be out of sync and the connection is RST
(more ...
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0
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Why is this RST during handshake
The packet in #238 (assuming it's part of the socket connection) showing only HTTP GET is a TCP segment, sending the HTTP request as payload. The subsequent ACK sends the sequence number ..6360, ...
- 82.7k
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Advice needed. Connecting to a web server on a private network; STUN/TURN, WebRTC or something else?
For IPv4, that inbound connection from public to private network requires port forwarding aka destination NAT aka reverse NAT on the WAN router. There are various methods that may work on some ...
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3
votes
Accepted
Wireshark filter for specific SYN packet which never received a SYN/ACK
According to https://osqa-ask.wireshark.org/questions/60995/how-do-i-filter-tcp-connection-with-syn-and-syn-ack-without-ack-response/ you can do this by applying a filter (tcp.flags==0x12) and not tcp....
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