What could I be tshark -i eth0 'tcp port 80' I can access my NVR from the outside with no issue.
I have another Ubuntu unprivileged container on the same host running a Ubiquiti controller and the requests sent from the internet to port 7443 are working fine. It's definitely a network issue as I've also tried routing the SSH port from the outside to my VM and same thing is happening, so not related to Nginx. Once the 15th retry expires (by default), the TCP stack will notify the layers above (ie.
#Tcp bridge retransmission iso#
I have already restarted the VM, host and disable the "firewall" on the VM on it but it didn't help. TCP retransmits an unacknowledged packet up to tcpretries2 sysctl setting times (defaults to 15) using an exponential backoff timeout for which each retransmission timeout is between TCPRTOMIN (200 ms) and TCPRTOMAX (120 seconds). Elements of Procedure specific to the tcp-based service The provider maintains the following information for each presentation connection: - a local designator for the PS-user Rose Page ISO Presentation Services December 1988 - a local designator for a TCP connection - the state of the connection (e.g., IDLE, WAIT1, and so on. Look for a large number of broadcast packets at the time the issue occurs. If trying to access the Web Server from the LAN network, it works and I am getting the Nginx default webpage. TCP retransmissions are usually due to network congestion. The difference between the two is that bridges retransmit all data received on one.
#Tcp bridge retransmission software#
I can see the requests coming but the ACK is not sent back somehow (as can be seen below.) Ethernet expansion devices and the associated TCP / IP software are. I have set up my firewall rules on my router to redirect http requests from the internet to my Web Server container which is using Nginx. TCP Retransmission occurs when time out timer expires before receiving the acknowledgement or 3 duplicate acknowledgements are received from the receiver for the same segment.
I have created a test Web Server on a freshly installed Debian container, unprivileged one. TCP Retransmission is a process of retransmitting a TCP segment.