[多选题]串口连接到xGW(PDSN)，无法正常访问，正确的检查方法是（）。 When you connect to the xGW (PDSN) from a serial port, but cannot access it normally, what are the correct checking steps? ( )
A.检查串口线型号是否正确 Check whether the model of the serial cable is correct.
B.波特率是否为9600bps Check whether the bit rate is 9600 bps.
C.数据位是否为8 Check whether the data bit is 8.
D.奇偶校验是否是无 Check whether parity check is set to No.

[多选题]串口连接到xGW(PDSN)，无法正常访问，正确的检查方法是（）。 When you connect to the xGW (PDSN) from a serial port, but cannot access it normally, what are the correct checking steps? ( )
A.检查串口线型号是否正确 Check whether the model of the serial cable is correct.
B.波特率是否为9600bps Check whether the bit rate is 9600 bps.
C.数据位是否为8 Check whether the data bit is 8.
D.奇偶校验是否是无 Check whether parity check is set to No.

[单选题]xGW PDSN 与PCF对接时，仅需要告诉对方（）的地址。 When the xGW PDSN interconnects with the PCF, it only needs to notify the opposite office of the ( ) address.
A.SLB
B.MPU
C.PFU
D.GSU

[多选题]xGW(PDSN)对接EMS，以下服务必须开启的有（）。 When the xGW (PDSN) interconnects with the EMS, the following services must be enabled: ( ).
A.ftp
B.ssh
C.snmp
D.ntp
E.
F.1234
G.13
H.ftp snmp

[判断题]xGW GGSN GSU单板正常运行时，RUN灯常亮，ALM灯熄灭。
A.正确
B.错误

[多选题]PDSN在线配置提示被锁定，包括（）。 When the PDSN online configuration function prompts that it is locked, it includes the following scenarios: ( ).
A.进入在线配置，执行[configure terminal]，提示%Simultaneous configs not allowed. Locked from con0 ()。 In online configuration, when you run the command "configure terminal", the system prompts "%Simultaneous configs not allowed. Locked from con0 ()".
B.进入在线配置，执行[configure terminal]，提示%Simultaneous configs not allowed. Locked from vty0。 In online configuration, when you run the command "configure terminal", the system prompts "%Simultaneous configs not allowed. Locked from vty0".
C.某个特定账号被锁定 A particular account is locked.

[判断题]xGW GGSN GSU单板正常运行时，RUN灯常亮，ALM灯熄灭。 When the GSU board of the xGW GGSN works in normal state, the RUN indicator is always on and the ALM indicator is off.
A.正确
B.错误

[多选题]PDSN在线配置提示被锁定的解决方法（）。 When the PDSN online configuration function prompts that it is locked, you can solve this problem through the following methods: ( ).
A.在串口执行[multi-user configure]允许多用户配置 Run the command "multi-user configure" on the serial port to enable multi-user configuration.
B.在已登录用户的配置模式下执行[multi-user configure] 允许多用户配置 In the configuration mode of the login user, run the command "multi-user configure" to enable multi-user configuration.
C.先执行[clear line vty 0]，再执行[multi-user configure] 允许多用户配置 Run the command "clear line vty 0" to clear the user first, and then run the command "multi-user configure" to enable multi-user configuration.
D.打开MPU单板的ftp功能 Enable the FTP function of the MPU board.

[单选题]xGW单板正常运行时（）。
A.RUN灯常亮
B.RUN灯长灭
C.RUN灯慢闪（1Hz）
D.RUN灯快闪（5Hz）

[判断题]网关计算机01与02之间是通过串口连接
A.正确
B.错误

[判断题]CTC系统的电务维护终端与微机监测是通过RS-422串口连接。
A.正确
B.错误

[判断题]xGW-GGSN 还无法做到基于用户CC字段来选取不通的内容计费模板DPI。 In the xGW-GGSN, you cannot select the content charging template DPI based on user's CC field.
A.正确
B.错误

[多选题]在下面什么地方可以查询到xGW PDSN的告警？ You can query alarms of the xGW PDSN through the following methods: ( ).
A.EMS
B.LMT
C.execute command
D.SNMP

[多选题]xGW配置ip地址池的时候，有哪些模式？ When you configure the IP address pool of the xGW, you can configure it in the following modes: ( ).
A.local
B.static
C.assigned
D.aaa

[判断题]xGW MMLTool脚本生成工具不能通过核心网产品激活工具来激活license。 You can't use the CN Product Activation Tool to active the license of xGW MMLTool.
A.正确
B.错误

[多选题]申请xGW的license表的时候，需要填下面哪些信息？ When you apply for the license form of the xGW, you need to specify the following information: ( ).
A.RP/PI ip地址 RP/PI IP address
B.用户容量 user capacity
C.版本号 version number
D.开通功能 function list