Simple IP

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Simple IP protocol, a wireless device must obtain a new IP address (and lose existing connections) every time it changes its point of attachment. That is, moving from the coverage area of one Packet Data Serving Node (PDSN) to another PDSN constitutes a change in packet data session because a new IP address is assigned by the new PDSN. A packet data session and a Point-to-Point Protocol session are concurrent in simple IP, that is, the existence of the packet data session is dependent upon a PPP session. A Simple IP node can have only one IP address - an address assigned dynamically by the local PSDN.

[edit] References

  • TIA-835-C cdma2000 Wireless IP Network Standard
  • 80-V2715-1_Rev_E QCT Mobile IP Mobile Interface Specification