Which VPN management feature would be considered to ensure that the network had the least disruption of service when making topology changes?（） [" dynamic reconfiguration"," path MTU discovery"," auto setup"," remote management"]
装配式混凝土结构子分部工程施工质量验收合格应符合下列规定（）。 ["A.检验批质量验收合格 ","B.有关分项工程施工质量验收合格 ","C.观感质量验收合格 ","D.结构实体检验满足设计要求 ","E.装配式结构工程施工所用各种材料及预制构件的各种相关质量证明文件已齐全"]
机会成本
专业技术人员开展科学研究的本质在于（）。 ["追求科研成果的商业化、产业化和市场化","追求科研成果的先进性","真理和知识的探索与发现","个人职称评聘"]
You are the Cisco Network Designer in Cisco.com. What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric？（） [" InterSwitch Link"," Virtua LAN"," Virtual Output Queuing"," virtual storage area network"]
不溶残积物
