What is the PMTUD for IPv6 network？
利率效应
国外学者对策划的理解存在差异，主要的观点有（） ["事前行为说","选择决定说","管理行为说","思维程序说"]
What is the command to configure RSVP to reserve up to one-tenth of a Gigabit link，but only allow eachindividual flow to use 1 MB/s？（） ["ip rsvp bandwidth 100000 1000","ip rsvp bandwidth 100000 1","ip rsvp bandwidth 10 1","ip rsvp bandwidth 1000000 1000"]
粘性工资模型
简述班级活动的类型及特点。
