GGSN提供与外部网络间的互通,只能以非透明接入方式,即GGSN必须对MS进行鉴权与认证,以防止非法用户进入WCDMA网络。
The GGSN only provides interconnection with the external network in the non-transparent access mode. It means that the GGSN should do the authentication and certification for the MS, in order to prevent unauthorized users from accessing WCDMA network.
发布于 2021-01-26 23:09:44
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