Problem Statement: Mobile IPv4 Traversal of Virtual Private Network (VPN) Gateways. - Farid Adrangi; Henrik Levkowetz (RFC, 2005)

Identity Selection Hints for the Extensible Authentication Protocol (EAP). - Farid Adrangi; Victor Lortz; Farooq Bari; Pasi Eronen (RFC, 2006)

Chargeable User Identity. - Farid Adrangi; Avi Lior; Jouni Korhonen; John Loughney (RFC, 2006)

Carrying Location Objects in RADIUS and Diameter. - Hannes Tschofenig; Farid Adrangi; Mark Jones 003; Avi Lior; Bernard Aboba (RFC, 2009)