Mesh Change (2) Applicability of Security Protection Mechanism (New Section 4.4) Old Section 4.4 was Softwire Security Guideline. Address security requirements for mesh solution described in Softwire Problem Statement. Softwire mesh setup MUST support authentication Transit core provider may turn it off in some circumstances Softwire MUST support IPsec for data plane Add description for encryption of PE-CE link referring to RFC4111 Description of access control filtering moved from Section 4.5 |