frame encapsulation造句

Which of following vlan frame encapsulation types are configurable on a cisco switch ? ( select two answer choices
在思科交换机上可以配置哪2种vlan帧封装类型？
After that , the paper explains the frame encapsulation , baseband processes of data bursts in inroute and outroute way . the principle of ipos protocol is continually researched on those analyses
然后详细讲述了ipos协议在出、入向信道不同的数据帧格式、基带处理过程,并以此为基础分析ipos协议的工作原理。
It's difficult to find frame encapsulation in a sentence. 用frame encapsulation造句挺难的