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Can a LTE UE have multiple IP addresses at a time?

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Can a LTE UE have multiple IP addresses at a time?
posted Oct 11, 2014 by anonymous

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1 Answer

+4 votes

Yes, an LTE UE can have multiple IPs.

The UE can access multiple PGW/APNs in the same EPC core network and the UE will be allocated one IP per APN at the time of attach itself.

-> UE will be allowed to create one default bearer per PGW/APN.

-> For example in the case of VoLTE User there can be at least two APNs (two IPs), one for normal internet access and the other one for IMS access.

answer Oct 11, 2014 by Harsh Vardhan Shukla
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