CONTENTS

 1 Scope 
2 References 
3 Definitions  
        3.1 Terms defined elsewhere    
        3.2 Terms defined in this Recommendation       
4 Abbreviations and acronyms        
5 General overview of ID and LOC separation        
        5.1 General environment under IP based network         
        5.2 General concept of ID/LOC separation      
6 General requirements for ID/LOC separation       
        6.1 Requirements for survivability         
        6.2 Requirements for node ID persistency        
        6.3 Requirements for multi‑homing       
        6.4 Requirements for mobility   
        6.5 Requirements for locator renumbering        
        6.6 Requirements for traffic engineering
7 Functional requirements for ID/LOC separation    
        7.1 Requirements for node ID  
        7.2 Requirements for LOC      
        7.3 Basic functionalities
8 General architecture for ID/LOC separation in NGN        
        8.1 General considerations of ID/LOC separation        
        8.2 Architectural components   
        8.3 Architectural requirements  
9 Capability from ID/LOC separation         
10 Security consideration     
Bibliography