As per the section 5.4 from rfc 5213: ... ... When a mobile node connects to a Proxy Mobile IPv6 domain through multiple interfaces for simultaneous access, the local mobility anchor MUST allocate a mobility session for each of the attached interfaces. Each mobility session should be managed under a separate Binding Cache entry and with its own lifetime. In this paragraph, Does multiple-interface mean multiple Proxy-care-of-addressess? Would someone throw some light on this? thanks in advance. -Sam 4G R&D engineer JDSU _______________________________________________ Ietf mailing list Ietf@xxxxxxxx https://www.ietf.org/mailman/listinfo/ietf