更多"Standing under a big tree to（）getti"的相关试题:
[多项选择]Under which two circumstances should Spanning Tree Protocol be implemented?（）
A. to ensure a loop-free topology
B. to protect against user-side loops
C. when a VLAN spans access layer switches
D. for the most deterministic and highly available network topology
E. because of the risk of lost connectivity without Spanning Tree Protocol
[多项选择]RAI包括以下哪些内容（）
A. MNC
B. MCC
C. RAC
D. LAC
[单项选择]A vessel loads 5000 tons of manganese ore. The railroad cars that brought the ore to the vessel were previously loaded with iron ore so the ore is contaminated. The agent requests the Master to sign a Clean Bill of Lading and in return the shipper will give him a Letter of Indemnity. What is the best procedure to follow? （）
A. Sign a Clean Bill of Lading and accept the Letter of Indemnity
B. Refuse to sign a Clean Bill of Lading
C. Sign the Clean Bill of Lading and have the agent countersign it
D. Sign a Clean Bill of lading under protest
[多项选择]路由区识别码（RAI）由（）组成。
A. MNC
B. MCC
C. LAC
D. RAC
[单项选择]Spaning Tree协议（）。
A. 被交换机来实现虚网划分
B. 被路由器来划分子网
C. 被路由器来克服报文包循环
D. 被交换机来克服报文包循环
[多项选择]Which four Cisco Spanning Tree Protocol enhancements are supported with rapid per-VLAN Spanning-Tree plus?（）
A. PortFast
B. UplinkFast
C. loop guard
D. root guard
E. BPDU guard
F. BackboneFast
[简答题] Draw a labeled constituent structure tree diagram for each of the following sentences: 1) The student likes the new linguistics professor. 2) John suggested Mary take the linguistics class.
[单项选择]Which of the following RAID arrays should be used to achieve the MOST performance？（）
A. Four drives with RAID 0
B. Three drives with RAID 5
C. Four drives with RAID 10
D. Two drives with RAID 50
