A.3 Profile of IPsec ESP

3GPP43.318Generic Access Network (GAN)Release 17Stage 2TS

When IPSec ESP [56] is used in the context of this specification the profile specified in this section shall be supported by the MS and the GANC-SEGW.

IPsec ESP shall meet the profiling given clause 5.3 of TS 33.210 [55] with the following addition:

– Tunnel mode shall be used.

If the MS proposes one or more profiles that were not included in previous versions of this specification, and the SeGW indicates that the selected profiles are not acceptable (e.g., the SeGW has not been upgraded to the current version of this specification), the MS shall be prepared to "drop back" to one or more of the profiles that were included in previous versions of this specification.

Annex B (informative):
Configuration Information