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Question

An Untrusted Non-3GPP network element can communicate with ePDG (Evolved Packet Data Gateway) using ___ interface in a GAN architecture.

a.

SWm

b.

SWn

c.

SWa

d.

SWb

Answer: (b).SWn

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Q. An Untrusted Non-3GPP network element can communicate with ePDG (Evolved Packet Data Gateway) using ___ interface in a GAN architecture.

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