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VMware 虚拟机ping产生大量DUP!的解决方法

系统:Windows 10 企业版软件:VMware® Workstation 16 Pro网卡:VMnet8(NAT模式) 1.问题描述 在虚拟机上ping外部主机时,出现大量(DUP!) 64 bytes from 14.215.177

系统:Windows 10 企业版
软件:VMware® Workstation 16 Pro
网卡:VMnet8(NAT模式)

1.问题描述

在虚拟机上ping外部主机时,出现大量(DUP!)

64 bytes from 14.215.177.39 (14.215.177.39): icmp_seq=2 ttl=50 time=6.99 ms (DUP!)
64 bytes from 14.215.177.39 (14.215.177.39): icmp_seq=2 ttl=49 time=7.00 ms (DUP!)
64 bytes from 14.215.177.39 (14.215.177.39): icmp_seq=2 ttl=49 time=7.01 ms (DUP!)
64 bytes from 14.215.177.39 (14.215.177.39): icmp_seq=3 ttl=49 time=7.34 ms (DUP!)
64 bytes from 14.215.177.39 (14.215.177.39): icmp_seq=3 ttl=50 time=7.35 ms (DUP!)
64 bytes from 14.215.177.39 (14.215.177.39): icmp_seq=3 ttl=49 time=7.36 ms (DUP!)

2.解决方法

禁用windows10 的 Routing and Remote Access 服务即可

VMware 虚拟机ping产生大量DUP!的解决方法-下一朵云
图1 禁用 Routing and Remote Access 服务

Windows 10 默认启动了Routing and Remote Access 服务,而VMnet8又启用了NAT模式

NAT路由和系统路由两种模式同时存在,导致路由冲突