题目内容
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[主观题]
提高混凝土的密实度的技术途径不包括（)。A．掺入氯化铁防水剂B．提高水泥用量、砂率和水灰比C．掺入适
提高混凝土的密实度的技术途径不包括()。
A．掺入氯化铁防水剂
B．提高水泥用量、砂率和水灰比
C．掺入适量引气剂或引气减水剂
D．掺入膨胀剂
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A. routing table
B. forwarding table
C. routing protocol
D. neighbor or peer
更多“提高混凝土的密实度的技术途径不包括（)。A．掺入氯化铁防水剂…”相关的问题
第1题
When importing or exporting routing information using routing policy, the import or export is always done from which point of view？（）
第2题
When a given op-amp has a common-mode input of 10 V, the output of the device is 10 V. Whe
n the device has a differential input of 2 mV, the output of the device is 10 V. What is the CMPR of the device？
点击查看答案
A、5 : 1
B、5000 : 1
C、1000 : 1
D、5,000,000 : 1
第3题
PE1 has connections to VPN sites that are served by three remote PE routers. How many LSPs must be established to support 2547bis？（）
A. an LSP for each local CE device
B. an LSP for each remote PE device
C. an LSP for each remote CE device
D. an LSP for each CE facing interface
第4题
In the following essay, each blank has four choices. Choose the most suitable one from the
four choices and write down in the answer sheet.Open Shortest Path First(OSPF) is a(36)routing algorithm that(37)work clone on the OSI IS-IS intradomain routing protocol. This routing, as compared to distance-vector routing, requires(38)processing power. The(39)algorithm is used to calculate routes. OSPF routing table updates only take place when necessary,(40)at regular intervals.
点击查看答案
A．distance-vector
B．link-state
C．flow-based
D．selective flooding
第5题
When attempting to view the OSPF routes in the routing table, you issue the command show route table inet.3 but no OSPF routes are displayed. What is the problem？（）
A. The OSPF routes are located in the inet4.0 routing table.
B. The OSPF routes are located in the inet.0 routing table.
C. The OSPF routes are located in the inet.2 routing table.
D. The OSPF routes are located in the inet4.3 routing table.
第6题
You are investigating routing problems on a device running the Junos OS. You receive the e
rror shown in the exhibit when you attempt to restart the routing process.Which statement describes the problem？（）
点击查看答案
A. You have typed an invalid command.
B. You must be in configuration mode to restart the routing process.
C. You do not have permission to restart the routing process.
D. You must wait until close of business to restart the routing process, based on user-defined policy.
第7题
In the following essay, each blank has four choices. Choose the most suitable one from the
four choices and write down in the answer sheet.
点击查看答案
Open Shortest Path First(OSPF)is a(71)routing algorithm that(72)work done on the OSI IS-IS intradomain routing protocol. This routing, as compared to distance-vector routing, requires(73)processing power. The(74)algorithm is used to calculate routes. OSPF routing table updates only take place when necessary,(75)at regular intervals.
A．distance-vector
B．link-state
C．flow-based
D．selective flooding
第8题
When attepting to view the OSPF routes in the routing table, you issue the command show route table inet but no OSPF routes are displayed. What is the problem？（）
A. The OSPF routes are located in the inet 4 routing table
B. THe OSPF routes are located in the inet 0 routing table
C. The OSPF routes are located in the inet 2 routing table
D. The OSPF routes are located in the inet 4.3 routing table
第9题
In the following essay, each blank has four choices. Choose the most suitable one from the
four choices and write down in the answer sheet.
点击查看答案
Open Shortest Path First(OSPF) is a(66)routing algorithm that(67)work done on the OSI IS-IS intradomain routing protocol. This routing, as compared to distance-vector routing, requires(68)processing power. The Dijkstra algorithm is used to calculate(69)OSPF routing table updates only take place when necessary,(70)at regular intervals.
A．distance-vector
B．link-state
C．flow-based
D．selective flooding
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