Nokia
4A0-M02 · Question #60
When a UE is roaming, which of the following interfaces is used when the visiting SGW needs to communicate with the UE's home PGW?
The correct answer is C. The S8 interface. See the full explanation below for the reasoning.
Question
When a UE is roaming, which of the following interfaces is used when the visiting SGW needs to communicate with the UE's home PGW?
Options
- ATheS1 interface.
- BThe S5 interface.
- CThe S8 interface.
- DThe S10 interface.
- EThe SGi interface.
How the community answered
(65 responses)- A5% (3)
- B11% (7)
- C80% (52)
- D2% (1)
- E3% (2)
Community Discussion
No community discussion yet for this question.