Tech-
invite
3GPP
space
IETF
space
21
22
23
24
25
26
27
28
29
31
32
33
34
35
36
37
38
4‑5x
Content for
TR 29.820
Word version: 17.0.0
0…
5…
6…
7…
5
Key Issues
5.1
General
5.2
Key Issue #1: UPF support for multiple network slices
5.3
Key Issue #2: Header Enrichment for HTTPS
5.4
Key Issue #3: Interoperability issues caused by multiple options co-existence
5.5
Key Issue #4: Avoidance of conflict between UE IP address/prefix allocated by SMF(s)
5.6
Key Issue #5: L2TP Tunnelling over Sgi/N6
...
5
Key Issues
p. 10
5.1
General
p. 10
5.2
Key Issue #1: UPF support for multiple network slices
p. 10
5.2.1
Description of the use case
p. 10
5.2.2
Key issue definition
p. 10
5.3
Key Issue #2: Header Enrichment for HTTPS
p. 11
5.3.1
Description of the use case
p. 11
5.3.2
Key issue definition
p. 11
5.4
Key Issue #3: Interoperability issues caused by multiple options co-existence
p. 11
5.4.1
Description of the use case
p. 11
5.4.2
Key issue definition
p. 11
5.5
Key Issue #4: Avoidance of conflict between UE IP address/prefix allocated by SMF(s)
p. 12
5.5.1
Description of the use case
p. 12
5.5.2
Key issue definition
p. 12
5.6
Key Issue #5: L2TP Tunnelling over Sgi/N6
p. 12
5.6.1
Description of the use case
p. 12
5.6.1.1
General
p. 12
5.6.1.2
L2TP Implementation Models
p. 14
5.6.2
Key issue definition
p. 16