云计算与虚拟化技术 第6讲: vSphere Network 阮晓龙 13938213680/n@hactcm edu cn http://cloud.xg.hactcm.edu.cn http://www.51xueweb.cn 河南中医药大学信息管理与信息系统教研室 信息技术学院网络与信思系统科研工作室 2019.3
2 讨论提纲 o Introducing vSphere Network a Working with vSphere Standard Switches Configuring the Management Network Configuring VMkernel Networking Configuring Virtual Machine Networking Configuring VLANs m Configuring NIC Teaming a Configuring Virtual Switch Security Promiscuous mode MAC address changes ■ Forged transmits a Case 河南中医药大学/阮晓龙/13938213680/htp/cloudxg.hactcm.edu.cn/http:/www5ucwebcn
3 1.Introducing vSphere Network o Designing and building VSphere networks with ESXi and vCenter Server bears some similarities to designing and building physical networks, but there are enough significant differences that an overview of components and terminology is warranted Before addressing some of the factors that affect network design in a virtual environment let's define the components that may be used to build your virtual network 河南中医药大学/阮晓龙/13938213680/htp/cloudxg.hactcm.edu.cn/http:/www5ucwebcn
4 1.Introducing vSphere Network a VSphere Standard Switch A software-based switch that resides in the vmkernel and provides traffic management for virtual machines a Users must manage vSphere Standard Switches independently on each ESXi host a the term vSwitch also refers to a vSphere Standard Switch 本课程讲授且实验教学中使用 河南中医药大学/阮晓龙/13938213680/htp/cloudxg.hactcm.edu.cn/http:/www5ucwebcn
5 1.Introducing vSphere Network a VSphere Distributed Switch A software-based switch that resides in the vmkernel and provides traffic management for virtual machines and the vmkernel a vSphere distributed Switches are shared by and managed across ESXi hosts and clusters within a vSphere datacenter. a You might see vSphere Distributed Switch abbreviated as VDS, or just distributed switch 河南中医药大学/阮晓龙/13938213680/htp/cloudxg.hactcm.edu.cn/http:/www5ucwebcn