更多"[多选题]关于xGW(PDSN)，中国电信标准的PMIP接入方式下，下"的相关试题:
[多选题]关于xGW(PDSN)，中国电信标准的PMIP接入方式下，下列参数哪些是AAA必须下发的？
For the xGW(PDSN), in the PMIP access mode of China Telecom, the following parameters must be returned by the AAA: ( ).
A.PMIP-Indicator
B.HA IP Address
C.MN-HA Shared key
D.MN-HA SPI
[单选题]关于xGW(PDSN)的aaa-profile配置，主用AAA宕机后切换至备用AAA，哪个模式需要手动回切？
A.primary-prior
B.primary-standby
C.master-prior
D.master-slave
[单选题]关于xGW(PDSN)，配置了主备AAA，由于主用AAA故障，业务切换到备用AAA，回切时需要将aaa-profile工作模式配置为（）。
On the xGW(PDSN), both the master AAA and the slave AAA are configured. After services are switched over to the slave AAA when the master AAA becomes faulty, we need to set the work mode of the aaa-profile to ( ) during switchback.
A.load-balance
B.primary-prior
C.primary-standby
D.round-robin
[单选题]xGW GGSN中，关于CU，说法不正确的是（ ）。
In the xGW GGSN, which of the following statements is wrong about the CU? ( )
A.CU固定配置在CSU单板的2号CPU上
The CU is fixed on CPU2 of the CSU board.
B.一个GGSN网元需要配置两个CU Group
One GGSN NE needs to be configured with two CU groups.
C.CU工作方式是1+1主备
The CU works in 1+1 active/standby working mode.
D.CU具有话单缓存功能
The CU has the CDR caching function.
[判断题]xGW同AAA之间的信令交互是不用经过SLB模块的。
Signaling messages exchanged between the xGW and the AAA will not pass the SLB module.
A.正确
B.错误
[判断题]对于xGW PDSN，当存在AAA时，PDSN可以不配置aaa-profile。
A.正确
B.错误
[多选题]关于xGW(PDSN)，当AAA下发了Framed-pool=p1参数给PDSN，PDSN侧p1地址池类型可设置为（）。
On the xGW(PDSN), when the AAA sends the parameter Framed-Pool=p1 to the PDSN, the type of the IP pool "p1" should be set to ( ) on the PDSN side.
A.local
B.aaa
C.assigned
D.static
[单选题]xGW同AAA之间的链路出现问题后，话单会保存在哪里？（ ）
If an error occurs to the link between the xGW and the AAA, CDRs will be saved in ( ).
A.SFU
B.GSU
C.CSU
D.MPU
[多选题]在xGW-PDSN中关于如何打开隐藏命令模式说法正确的是（ ）。
A.需要输入olleh命令
B.需要输入hello命令
C.需要输入super-enable 16 命令
D.需要输入super-enable 15 命令
E.
F.124
G.13
[多选题]关于xGW(PDSN), 默认配置下，AAA未下发额外的参数，下列哪些条件会触发计费终止消息和计费开始消息？
For the xGW(PDSN), by default, if no extra parameter is returned by the AAA, the Accounting-Stop message and Accounting Start message will be triggered under the following situations: ( ).
A.终端先休眠再激活
The terminal becomes dormant first and is then activated.
B.终端跨PCF切换
The terminal hands off between different PCFs.
C.空口参数改变
Airlink parameters are changed.
D.发生PPP重协商
PPP re-negotiation happens.
[多选题]xGW(PDSN)不发送鉴权请求到AAA，可能的原因有（）。
If the xGW(PDSN) doesn't send the authentication request to the AAA, what are the possible causes? ( )
A.PDSN与AAA的安全关联配置不匹配
The security association configurations of the PDSN and the AAA do not match.
B.配置了force-local-auth enable
"force-local-auth enable" is configured.
C.xGW(PDSN)出现鉴权报文无应答告警
The alarm "not receive authentication reply for many times" occurs on the xGW(PDSN).
D.AAA宕机
The AAA is down.
[单选题]xGW-PDSN中创建一个新的AAA-profile，这个AAA-profile默认使用的编码Radius属性集是？（ ）
A.中国电信属性集
B.V3.1属性集
C.HRPD属性集
D.P100属性集
