This is a static archive of our old Q&A Site. Please post any new questions and answers at ask.wireshark.org.

TCP DUP ACK/TCP Retransmission

0

Dear Guys,

I have been met one issue recently. I do VPN-site-to-site with my partner. Long time ago is no issue. just a few week issue happen with "TCP DUP ACK/TCP Retransmission". I don't know this issue on Network or Server part.

Please advice me how to troubleshooting this issue.

Best Regards, Simon

This question is marked "community wiki".

asked 24 Oct '17, 08:18

Simon123's gravatar image

Simon123
6112
accept rate: 0%