Tech-
invite
3GPP
space
IETF
space
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4‑5x
Content for
TS 23.501
Word version: 19.1.0
1…
3…
4.2.3
4.2.4
4.2.5…
4.2.8…
4.2.8.2.2
4.2.8.2.3…
4.2.8.4…
4.2.9…
4.2.15…
4.3…
4.3.3
4.3.4
4.3.5
4.4…
4.4.6…
4.4.8…
5…
5.3…
5.3.3…
5.4…
5.5…
5.6…
5.6.7…
5.7…
5.7.2…
5.7.3…
5.7.4
5.7.5…
5.8…
5.8.2.11…
5.9…
5.10…
5.11…
5.15…
5.15.11…
5.16…
5.17…
5.18…
5.19…
5.21…
5.22…
5.27…
5.28…
5.29…
5.30…
5.31…
5.32…
5.32.6…
5.33…
5.34…
5.35…
5.38…
5.43…
5.49…
6…
6.3…
6.3.8…
7…
7.2…
8…
8.2.4
8.2.5…
8.3…
A…
D…
E…
F
G…
G.3
G.4…
H…
J
K…
M…
N…
O…
P…
S…
8.2.5
Control Plane for trusted non-3GPP Access
8.2.6
Control Plane for W-5GAN Access
8.2.7
Control Plane for Trusted WLAN Access for N5CW Device
...
8.2.5
Control Plane for trusted non-3GPP Access
|R16|
p. 613
Figure 8.2.5-1: Control Plane before the NWt connection is established between UE and TNGF
Figure 8.2.5-2: Control Plane after the NWt connection is established between UE and TNGF
Large NAS messages may be fragmented by the
"inner IP"
layer or by TCP.
Figure 8.2.5-3: Control Plane for establishment of user-plane via TNGF
In the above
Figure 8.2.5-2
and
Figure 8.2.5-3
, the UDP protocol may be used between the UE and TNGF to enable NAT traversal for IKEv2 and IPsec traffic.
The NWt connection is defined in
clause 4.2.8.3
and in
clause 4.12a.2.2 of
TS 23.502
.
8.2.6
Control Plane for W-5GAN Access
|R16|
p. 614
The control plane for W-5GAN is defined in
clause 6 of
TS 23.316
.
8.2.7
Control Plane for Trusted WLAN Access for N5CW Device
|R17|
p. 614
Figure 8.2.7-1: Control Plane for trusted WLAN access for N5CW device
The EAP protocol applies only for performing EAP-based access authentication procedure to connect to a trusted WLAN access network.