英语翻译VXLANSolutionVXLANsolvesthesechallengeswithaMACinUserDatagramProtocol(MAC-in-UDP)encapsulationtechnique.VXLANusesa24-bitsegmentidentifiertoscale(Figure1).Inaddition,theUDPencapsulationenablesthelogicalnetwork

Question

英语翻译
VXLAN Solution
VXLAN solves these challenges with a MAC in User Datagram Protocol (MAC-in-UDP) encapsulation technique.
VXLAN uses a 24-bit segment identifier to scale (Figure 1).In addition,the UDP encapsulation enables the logical
network to be extended to different subnets and helps ensure high utilization of port channel links (Figure 2).
Instead of broadcasting a frame as in a case of unknown unicast,the UDP packet is multicasted to the set of
servers that have virtual machines on the same segment.Within each segment,traditional switching takes place
and can therefore provide a much larger number of logical networks.
Figure 1.Figure 1 VXLAN Format
As shown in Figure 2,the Cisco® VXLAN solution enables:
● Logical networks to be extended among virtual machines placed in different subnets
● Flexible,scalable cloud architecture in which new servers can be added in different subnets
● Migration of virtual machines between servers in different subnets

Answer 1

VXLAN解决方案
VXLAN解决这些挑战与MAC的用户数据报协议(MAC在udp)封装技术.
VXLAN使用一个24位段标识符来量表(图1).此外,UDP封装使逻辑
网络是扩展到不同的子网,帮助确保高利用端口通道链接(图2).
而不是广播一个框架作为一案的未知的单播,UDP数据包是multicasted到组
服务器虚拟机在同一段.在每一段,传统的开关发生
因此,可以提供更大数量的逻辑网络.
图1.图1 VXLAN格式
如图2所示,思科®VXLAN解决方案使得:
●逻辑网络的可扩展的虚拟机中放置在不同的子网
●灵活、可伸缩的云架构中,可以添加新服务器中