ITU-T - Y.2022
(Pre-Published) Functional architecture for the support of hostbased ID/locator separation in NGN
| Organization: | ITU-T |
| Publication Date: | 1 August 2011 |
| Status: | active |
| Page Count: | 22 |
scope:
This Recommendation describes the functional architecture for the support of host - based node identifier (ID) and node locator (ID/locator) separation in NGN, based on the requirements provided in [ITU-T Y.2015].
This Recommendation addresses the following aspects:
- Functional architecture model for ID/locator separation in NGN;
- Identification of functions including the definition of functional entities and reference points;
- Description of relevant procedures and interactions with other components of the NGN functional architecture as defined in [ITU-T Y.2012].
This Recommendation covers only the host-based case of ID/locator separation and the separation of node ID and locator is done in the user equipment (UE) and not in the network.
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