I am the assigned Gen-ART reviewer for this draft. The General Area Review Team (Gen-ART) reviews all IETF documents being processed by the IESG for the IETF Chair. Please treat these comments just like any other last call comments. For more information, please see the FAQ at . Document: draft-ietf-dots-signal-filter-control-04 Reviewer: Christer Holmberg Review Date: 2020-06-06 IETF LC End Date: 2020-06-15 IESG Telechat date: Not scheduled for a telechat Summary: The document is well written, and pretty much ready for publication. I do have a couple of minor editorial comments that I'd like the authors to address. Major issues: None Minor issues: None Nits/editorial comments: Q1: Please expand DOTS on first occurence. --- Q2: The Security Considerations say: "This specification does not allow to create new filtering rules, which is the responsibility of the DOTS data channel." Unless I missed it, I think it would be useful to state this also earlier in the document, e.g., in the Introduction. --- Q3: The Security Consideration say: "The security considerations discussed in [I-D.ietf-dots-signal-channel] and [I-D.ietf-dots-data-channel] need to be taken into account." I think it is obvious that those security considerations need to be taken into account. I would suggest to re-phrase, and say something like: "The generic security considerations for DOTS signal channels are defined in [I-D.ietf-dots-signal-channel]. The generic security considerations for DOTS data channels are defined in [I-D.ietf-dots-data-channel]. This Section defines the security considerations that are specific to the DOTS extension defined in this document."