Tag: multi-NIC VM
Passion, opinion, questions, chaos. It’s all here.
-
5 Reasons Policy-Based Routing in Multi-NIC VMs Solves Asymmetric Routing Issues
A multi-NIC VM in my home lab became unreachable from some VLANs due to asymmetric routing—replying via the wrong interface and triggering security drops. Implementing policy-based routing fixed this by ensuring responses use the same path they arrived on, maintaining strict security without disabling protections like reverse path filtering. This reinforced key CISSP principles like…