Hi, I have reviewed this document as part of the security directorate's ongoing effort to review all IETF documents being processed by the IESG. These comments were written primarily for the benefit of the security area directors. Document editors and WG chairs should treat these comments just like any other last call comments. This document describes benchmarking activities for mpls networks. By documenting that they should happen only on private disconnected network make no security issues, even though the equipment should be configured as in production environments, so it should already be secured. I see no addition security consideration then whats already documented in the draft. Love