CAJ | 학술논문

网络协议栈虚拟化的目标是在一台网络设备上虚拟出多个协议栈以实现网络设备的一虚多功能。由于 Linux操作系统的网络协议栈本身是不支持这种网络协议栈虚拟化技术的，因此本文通过对Linux操作系统3.11.10版本 IPV4网络协议栈进行改造以实现 Linux网络协议栈的虚拟化，并在设备平台上验证了经过网络协议栈虚拟化改造后的以太网交换机对业务流的隔离功能。
망락협의잔허의화적목표시재일태망락설비상허의출다개협의잔이실현망락설비적일허다공능。유우 Linux조작계통적망락협의잔본신시불지지저충망락협의잔허의화기술적，인차본문통과대Linux조작계통3.11.10판본 IPV4망락협의잔진행개조이실현 Linux망락협의잔적허의화，병재설비평태상험증료경과망락협의잔허의화개조후적이태망교환궤대업무류적격리공능。
The goal of network protocol stack virtualization is to virtualize multiple virtual protocol stacks based on one network device in order to implement the function of one network device virtualized into multiple.Since the network protocol stack of the Linux operation system itself does not support this kind of technology,so this paper implemented the technology of network protocol stack virtualization by means of modifying the IPV4 network protocol stack based on the 3.11.10 Linux operation system version.And then,it is proved on the device platform that the Ethernet switch,of which the protocol stack virtualization has been realized,has the function of isolating business flow.