Please tell me, how can I make it possible to transfer Trunk traffic at the user level in the Neutron Private Network? Description We have the following private, non-shared network without any Gateway...

I have an Ubuntu 18.04 server in AWS EC2, running Docker. I want to have separate network cards for each Docker container, as the app inside them needs to use the same port (5003). I added some privat...

I captured some packets with pcapplusplus on our Ubuntu server, and wrote to .pcap files, then I read the .pcap files, it just worked fine; but when I set the filter with BPF Syntax，it could not rea...

I need to filter priority into VLAN header to ensure Voice priority value. Using BPF filtering is possible to evaluate which packets contains priority bits value into VLAN header are equals to five ? ...