更多"What authentication type is used by"的相关试题:
[单项选择]Why is SNMPv2 used to monitor the WX platform?（）
A. SNMPv1 is read-only on WX devices.
B. SNMPv1 is not supported by WX devices.
C. SNMPv2 supports both 32- and 64-bit counters.
D. SNMPv2 does put and get commands to WX devices.
[单项选择]Using an LDAP authentication server, what do you configure to validate certificate attributes?（）
A. Use the "is exactly" or "contains" operators.
B. Create a user filter matching the dn of the certificate.
C. Verify that the certificate is issued by a publicly trusted cs.
D. Match the certificate type and value with an attribute from the ldap server.
[单项选择]SNMPv3不仅能与以前的标准SNMPv1和SNMPv2兼容，而且在SNMPv2c的基础上增加了（）。
A. 用户使用数量
B. 网络服务质量
C. 网络传输速度
D. 安全和高层管理
[简答题]SNMPv1，SNMPv2，SNMPv3的区别是什么？
[单项选择]What type of constraint is used to ensure that each row inserted into the EMPLOYEE table with a value in the WORKDEPT column has a row with a corresponding value in the DEPTNO column of the DEPARTMENT table?（）
A. A check constraint on the EMPLOYEE table
B. A unique constraint on the EMPLOYEE table WORKDEPT column
C. A foreign key reference from the DEPARTMENT tables DEPTNO column to the WORKDEPT column of the EMPLOYEE table
D. A foreign key reference from the EMPLOYEE tables WORKDEPT column to the DEPTNO column of the DEPARTMENT table
[单项选择]What type of constraint can be used to ensure that, in any given row in a table, the value of one column never exceeds the value of another column?（）
A. Check
B. Range
C. Referential
D. Informational
[单项选择]What type of valve is used to direct the flow of hydraulic fluid?（）
A. Relief valve
B. Direction control valve
C. Stop valve
D. Pressure control valve
[单项选择]What type of liquid is used in the liquid P/V breaker（）.
A. Hydraulic oil
B. Water-antifreeze mixture
C. Distilled water
D. Oil from the cargo
[单项选择]What type of rotor is used in split-phase motors?（）
A. Dram
B. Salient pole
C. Squirrel-cage
D. Wound-rotor
[单项选择]SNMPV2弥补了SNMPV1的( )弱点。
A. 安全性
B. 数据组织
C. 性能管理
D. A和B
[简答题]SNMPv2报文的结构是什么？SNMPv2实体发送一个报文一般要经过的步骤有哪些？
[单项选择]与SNMPv1和SNMPv2相比，SNMPv3增加了三个新的安全机制为（）。
A. 数据完整性机制，数据填充机制和访问控制
B. 数据完整性机制，加密和访问控制
C. 身份验证，数据填充机制和访问控制
D. 身份验证，加密和访问控制
[多项选择]哪个三个特点是添加了SNMPv3的SNMPv2的？（）
A. 消息完整性
B. 认证
C. 加密
D. 压缩
E. RROR检测
[单项选择]What is used to segment larger networks into smaller networks?（）
A. supernet masks
B. subnet masks
C. wildcard masks
D. route filtering
[单项选择]What is used for preventing pollution damage to the sea from ships?（）
A. MARPOL 73/78
B. SOLAS 74
C. STCW 78/95
D. ISPS 2002
[单项选择]以下关于SNMPv1和SNMPv2的安全性问题说法正确的是（）
A. SNMPv1不能阻止未授权方伪装管理器执行Get和Set操作
B. SNMPv1能提供有效的方法阻止第三者观察管理器和代理程序之间的消息交换
C. SNMPv2解决不了篡改消息内容的安全性问题
D. SNMPv2解决不了伪装的安全性问题
[单项选择]What is the bow type anchor shackle primarily used for（）.
A. Chain to chain connections
B. Chain to anchor connections
C. Kenter link to anchor connections
D. Wire rope connections
[单项选择]What is used to correct for both induced and permanent magnetism，and consequently must be readjusted with radical changes in latitude（）.
A. Flinders bar
B. Soft iron spheres
C. Fore-and-aft permanent magnets in their trays
D. Heeling magnet
