Hi. I am using RTI Connext DDS 5.3 with Red Hat 7.5
For various reasons we are PCs that have several different interface files defined, all with ifcfg files. Each interface has a config, and there are also subsequent vlan tags for various interfaces.
it can look something like
ifcfg-eth0
ifcfg-eth0.10
ifcfg-eth0.11
ifcfg-eth0.12