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DNS Address Assignment. Raymond Hsu QUALCOMM Inc. 2004/6/17. Standards Status. The problem is how does a roaming MS (using Simple IP or Mobile IP) obtain DNS server address from its home network. Solutions have been adopted into IS-835-B Addendum. Example scenarios:
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DNS Address Assignment Raymond Hsu QUALCOMM Inc. 2004/6/17
Standards Status • The problem is how does a roaming MS (using Simple IP or Mobile IP) obtain DNS server address from its home network. • Solutions have been adopted into IS-835-B Addendum. • Example scenarios: • For Simple IP, PDSN may obtain DNS server address from the home network via a new 3GPP2 VSA in the RADIUS Access Accept. Then, the PDSN conveys the DNS server address to the MS via IPCP. • For Mobile IP, HA may send to the MS a DNS server address in a new NVSE of the Mobile IP Registration Reply.