| Observations
(cont’d) |
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| 2.Where is the
re-authentication terminated? |
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| – | For ERP, the
re-authentication is terminated |
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| at local ER
server, not home EAP server. |
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| – | For EAP-AKA, the
re-authentication is |
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| terminated at
home EAP server, not in local |
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| domain. |
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| O2:The total time
of EAP-AKA is increased due |
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| to the additional
round trip time between |
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| local server and
home server. |
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