更多"[单选题]PDSN中配置radius的时候，使用的默认鉴权和计费端口是"的相关试题:
[单选题]PDSN中配置radius的时候，使用的默认鉴权和计费端口是多少？（ ）
Which are the default authentication and accounting ports for Radius configuration on the PDSN? ( )
A.鉴权：1812 计费：1813
auth:1812 accounting:1813
B.鉴权：1813 计费：1812
auth:1813 accounting:1812
C.鉴权：1831 计费：1832
auth:1831 accounting:1832
D.鉴权：1832 计费：1831
auth:1832 accounting:1831
[判断题]在xGW(PDSN)中，即使配置了主备DNS，在PPP协商过程中，PDSN仍然有可能只分配IP，而不分配DNS。
A.正确
B.错误
[单选题]对于xGW PDSN，SFU固定配置在（）槽位。
For xGW PDSN, SFU is fixed in slot ( ).
A.16/17/18/19
B.0/1/2/3
C.4/5/6/7
D.8/9/10/11
[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
[判断题]地址池的配置时，必须为每个PDSN的group组配置一个IP地址段。
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.
[多选题]PDSN上可以配置的AAA的工作模式有哪几种？
On the PDSN, you can configure the following work modes for the AAA: ( ).
A.主备
Master/Slave
B.负荷分担
Load-sharing
C.轮选
By turn
D.奇偶
Odd-even
[单选题]PDSN一般配置有（）CSU单板，若干对GSU单板。
Normally, PDSN has () CSU boards, and several pairs of GSU boards.
A.1 pair of
B.2 pairs of
C.3 pairs of
D.no need
[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.
[多选题]备份xGW(PDSN)配置的时候，需要备份MPU的/sysdisk0/下的哪几个目录？
During configuration backup of the xGW(PDSN), we need to back up the following sub-directories under the directory "/sysdisk0" in the MPU: ( ).
A.DATA0
B.DATA1
C.vmm
D.config
E.
F.1234
[单选题]PDSN关于监听的配置默认是灰色关闭的，需要在配置界面按哪几个键才能打开？（ ）
Because the LIC configuration interface is disabled on the PDSN by default, you need to enable it on the configuration window by pressing the following buttons: ( ).
A. ALT+CTRL+T
B.ALT+CTRL+SHIFT+T
C.ALT+CTRL+INSERT
D.ALT+CTRL+SHIFT+INSERT
[单选题]AAA profile配置中，xGW PDSN的retransmit参数含义，当配置为2时，始发（）次，重发（）次，总共发送（）次。
A.1，2，3
B.2，1，3
C.2，2，4
D.2，0，2
[多选题]PDSN 配置数据备份，通过FTP 客户端软件连接到PDSN的MPU单板上，进入/sysdisk0/目录，将（）目录下的所有文件备份。
To back up configuration data of the PDSN, we need to connect to the MPU board of the PDSN through the FTP client software, enter the "/sysdisk0/" directory, and back up all files under the following directories: ( ).
A.DATA0
B.DATA1
C.vmm
D.config
[单选题]关于xGW(PDSN)，终端拨号失败，使用哪个工具可以快速定位原因？
A.信令跟踪
Signaling trace
B.失败观察
Failure observation
C.告警管理
Fault E5:E9management
D.性能统计
Performance statistics
[单选题]关于xGW(PDSN)，终端拨号失败，使用哪个工具可以快速定位原因？
On the xGW(PDSN), if the terminal dialup fails, we can use the ( ) tool to quickly identify the cause.
A.信令跟踪
Signaling trace
B.失败观察
Failure observation
C.告警管理
Fault E5:E9management
D.性能统计
Performance statistics
[单选题]在PDSN中，Gy接口使用的协议是（）。
In PDSN,the signaling protocol for the Gy interface is ().
A.Diameter
B.GTP
C.UDP
D.GTP'
