I was looking for some information on how VRFs compare to Linux network namespaces & found https://www.toddpigram.com/2017/03/vrf-for-linux-contribution-to-linu

I was looking for some information on how VRFs compare to Linux network namespaces & found https://www.toddpigram.com/2017/03/vrf-for-linux-contribution-to-linux.html https://www.toddpigram.com/2017/03/vrf-for-linux-contributio... which does a good job of explaining why it makes sense to use VRFs even though there is some functionality overlap with network namespaces. I also found some information about using VRFs in the documentation for RHEL 8: https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/configuring_and_managing_networking/reusing-the-same-ip-address-on-different-interfaces_configuring-and-managing-networking https://access.redhat.com/documentation/en-us/red_hat_enterp...