更多"[多选题]关于xGW(PDSN)，如果LCP阶段协商的ACCM为0xf"的相关试题:
[单选题]关于xGW(PDSN)，如果LCP阶段协商的ACCM为0x00000000，在HDLC-like封装的时候，需要进行转义的字符有（）
About the xGW(PDSN), if the ACCM negotiated in the LCP phase is 0x00000000, the following character needs be converted in HDLC-like Framing: ( ).
A.0x7e
B.0x10
C.0x20
D.以上都不需要
None of above
[单选题]关于xGW(PDSN)，哪个命令可以获取单板的内存利用率？
On the xGW(PDSN), we can run the following command to get the memory utilization ratio: ( ).
A.show processor
B.show hardware
C.show running-information
D.show mem-usage
[单选题]关于xGW(PDSN)，哪个命令可以获取单板的CPU利用率？
On the xGW(PDSN), we can run the following command to get the CPU utilization ratio: ( ).
A.show processor
B.show hardware
C.show running-information
D.show cpu-usage
[多选题]关于xGW(PDSN)，下列哪些服务可以通过acl限制？
On the xGW(PDSN), the following services can be restricted through the ACL: ( ).
A.telnet
B.ssh
C.ftp
D.snmp
E.
F.123
G.1234
[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]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]关于xGW(PDSN)，如果修改了snmp的community，EMS侧必须同步修改。
A.正确
B.错误
[判断题]关于xGW(PDSN)，如果修改了snmp的community，LMT不需要做修改。
A.正确
B.错误
[多选题]关于xGW(PDSN)，分配IP失败，可能的原因有（）。
On the xGW(PDSN), if IP assignment fails, what are the possible causes? ( )
A.IP池中无可用的IP
There is no available IP address in the IP pool.
B.AAA下发了Framed-pool，但是PDSN没有在realm中配置该IP池
AAA sends the Framed-Pool, but this IP pool is not configured in the realm of the PDSN.
C.PDSN配置IP池的时候使用VRF，但是AAA没有下发VRF ID
The VRF is used when you configure the IP pool on the PDSN, but AAA doesn't send the VRF ID.
D.AAA下发了Framed-Pool，但是PDSN侧该IP池的属性是local
AAA has sent the Framed-Pool, but the attribute of this IP pool is "local" on the PDSN side.
[多选题]关于xGW(PDSN)，加载版本失败，以下检查方法正确的有（）。
On the xGW(PDSN), if version loading fails, what are the correct checking steps? ( )
A.检查ftp服务器是否开启
Check whether the FTP service is enabled.
B.检查用户名密码是否一致
Check the username and password match.
C.检查网络是否通
Check the network is reachable.
D.检查是否只有1块MPU单板插入
Check whether only one MPU board can be inserted.
[多选题]关于xGW(PDSN)，在MIP接入时，终端接入的HA可能是（）。
For the xGW(PDSN), during MIP access, which of the following statements are possibly correct about the HA that the terminal is connected to? ( )
A.终端内写入了HA地址
The HA address is written in the terminal.
B.PDSN动态选择HA
The HA address is selected by the PDSN dynamically.
C.PDSN静态选择HA
The HA address is selected by PDSN statically.
D.AAA下发HA地址
The HA address is returned by the AAA.
[单选题]关于xGW(PDSN)，下列哪个命令可以显示当前的路由表？
On the xGW(PDSN), the command ( ) is used to get the current routing table.
A.show ip route
B.show ip routing table
C.show ip protocol routing
D.show running-config
[多选题]关于xGW(PDSN)，下列哪些命令可以查看端口的物理状态？
On the xGW(PDSN), the following commands can be used to view the physical state of a port: ( ).
A.show ip interface brief
B.show ip interface
C.show interface
D.show running-config-interface
E.
F.134
G.123
[单选题]关于xGW(PDSN)，以下哪种不可能导致所有GSU单板异常重启？
On the xGW(PDSN), which of the following situations doesn't cause all GSU boards to reboot abnormally? ( )
A.所有MPU单板重启
All MPU boards are rebooted.
B.所有SFU单板重启
All SFU boards are rebooted.
C.所有PFU单板重启
All PFU boards are rebooted.
D.所有电源模块掉电
All power modules are powered off.
