I am the assigned Gen-ART reviewer for this draft. For background on Gen-ART, please see the FAQ at < http://wiki.tools.ietf.org/area/gen/trac/wiki/GenArtfaq> Please resolve these comments along with any other Last Call comments you may receive. Document: draft-nandakumar-rtcweb-stun-uri-05 Reviewer: Russ Housley Review Date: 26-July-2013 IETF LC End Date: 16-Auguest-2013 IESG Telechat date: Unknown Summary: This draft is basically ready for publication as a Standards Track RFC, but a few questions should be answered. This document is the specification of the syntax and semantics of the Uniform Resource Identifier (URI) scheme for the Session Traversal Utilities for NAT (STUN) protocol. Major issues: None. Minor issues: This document defines ABNF for IPv4 and IPv6 addresses. It seems better to do these by reference.