更多"[判断题]xGW GGSN配置了4块SFU板，当其中一块SFU故障时，"的相关试题:
[单选题]xGW GGSN中，virtual-gtp地址配置在（）上。
In xGW GGSN, the virtual-gtp IP address should be configured in ( ).
A.GSU Group
B.CU Group
C.SLB Group
D.xDPI Group
[判断题]xGW GGSN修改配置立即生效，完成配置后必须执行存盘命令。
A.正确
B.错误
[单选题]xGW GGSN中，当单槽位收发流量都小于30Gbps时，需要配置（）块SFU。
In xGW GGSN, when the sent and received traffic on a single slot are both less than 30Gbps, we need to configure ( ) SFU boards.
A.1
B.2
C.3
D.4
[多选题]xGW GGSN采用多地址方式时，哪些组上需要配置IP地址？
When xGW GGSN adopts the multi-address mode, the following groups should configure IP addresses: ( ).
A.GSU Group
B.CU Group
C.SLB Group
D.xDPI Group
[单选题]ZXUN-xGW GGSN配置了NTP时间同步，其中时间同步间隔配置为ntp poll-interval 10，则GGSN每隔（ ）同步一次。
If NTP synchronization is configured on the ZXUN-xGW GGSN, and the time synchronization interval “ntp poll-interval” is set to "10", the GGSN synchronizes clock once every ( ).
A.10s
B.100s
C.1024s
D.10min
[判断题]xGW GGSN MPU单板只负责xGW设备管理维护，即使两块MPU单板同时故障也不影响业务。
A.正确
B.错误
[判断题]xGW GGSN的PFU接口需要手工配置不同的MAC地址偏移，以避免MAC地址冲突。
A.正确
B.错误
[判断题]xGW GGSN的PFU接口需要手工配置不同的MAC地址偏移，以避免MAC地址冲突。
On the PFU interface of the xGW GGSN, we should manually configure different MAC offset values to avoid MAC address conflict.
A.正确
B.错误
[单选题]xGW GGSN一般不需要对接的设备是（）。
xGW GGSN generally does not need to connect to ( ).
A.OCS
B.PCRF
C.SGSN
D.HLR
[单选题]ZXUN-xGW GGSN PFU接口可配置的MAC地址偏移范围是（ ）。
A.0-63
B.1-63
C.0-64
D.1-64
[单选题]xGW GGSN扩容前的准备工作不包括（）。
Before xGW GGSN expansion, which of the following items is not included in preparation work?
A.检查新增单板固件版本
Check the firmware version of the new board.
B.配置数据备份
Back up configuration data.
C.基本业务测试
Perform basic service test.
D.检查CG磁阵剩余空间大小
Check the size of remaining space size on the CG disk array.
[多选题]xGW GGSN离线计费支持的模式有（ ）。
The xGW GGSN supports the following offline charging modes: ( ).
A.流量
traffic
B.时长
duration
C.流量+时长
time-flow
D.事件
event
E.
F.123
[单选题]ZXUN-xGW GGSN PFU接口可配置的MAC地址偏移范围是（ ）。
Which is the range of MAC offset configured for the PFU interface on the xGW GGSN? ( )
A.0-63
B.1-63
C.0-64
D.1-64
[多选题]xGW GGSN支持给OCS上报用户号码类型包括（ ）。
The xGW GGSN can report the following user number types to the OCS: ( ).
A.IMSI
B.P-TMSI
C.MSISDN
D.IMEI
E.
F.234
G.13
H.IMSI MSISDN
