为什么会出现 ping 重复现象,怎么解决。不过在 Windows 虚拟机上进行 ping 操作就没问题,来个大佬帮帮忙看看哪里配置有问题
在虚拟机 Rocky Linux (192.168.137.158) 上进行 ping
- Last login: Sun Feb 16 09:30:16 2025 from 192.168.137.1
- [microcharon[url=home.php?mod=space&uid=22998]@localhost[/url] ~]$ ping bing.com
- PING bing.com (13.107.21.200) 56(84) 比特的数据。
- 64 比特,来自 13.107.21.200 (13.107.21.200): icmp_seq=1 ttl=110 时间=36.6 毫秒
- 64 比特,来自 13.107.21.200 (13.107.21.200): icmp_seq=1 ttl=110 时间=36.6 毫秒 (DUP!)
- 64 比特,来自 13.107.21.200 (13.107.21.200): icmp_seq=2 ttl=110 时间=36.5 毫秒
- 64 比特,来自 13.107.21.200 (13.107.21.200): icmp_seq=2 ttl=110 时间=36.5 毫秒 (DUP!)
- 64 比特,来自 13.107.21.200 (13.107.21.200): icmp_seq=3 ttl=110 时间=36.4 毫秒
- 64 比特,来自 13.107.21.200 (13.107.21.200): icmp_seq=3 ttl=110 时间=36.4 毫秒 (DUP!)
- 64 比特,来自 13.107.21.200 (13.107.21.200): icmp_seq=4 ttl=110 时间=36.5 毫秒
- 64 比特,来自 13.107.21.200 (13.107.21.200): icmp_seq=4 ttl=110 时间=36.5 毫秒 (DUP!)
- ^C
- --- bing.com ping 统计 ---
- 已发送 4 个包, 已接收 4 个包, +4 重复, 0% packet loss, time 3004ms
- rtt min/avg/max/mdev = 36.445/36.516/36.645/0.076 ms
- [microcharon@localhost ~]$ cat /etc/resolv.conf
- # Generated by NetworkManager
- search mshome.net
- nameserver 192.168.137.1
- [microcharon@localhost ~]$ ip addr show
- 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
- link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
- inet 127.0.0.1/8 scope host lo
- valid_lft forever preferred_lft forever
- inet6 ::1/128 scope host
- valid_lft forever preferred_lft forever
- 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
- link/ether 00:15:5d:20:83:16 brd ff:ff:ff:ff:ff:ff
- inet 192.168.137.158/24 brd 192.168.137.255 scope global dynamic noprefixroute eth0
- valid_lft 649695sec preferred_lft 649695sec
- inet6 fe80::215:5dff:fe20:8316/64 scope link noprefixroute
- valid_lft forever preferred_lft forever
- 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
- link/ether 00:15:5d:20:83:29 brd ff:ff:ff:ff:ff:ff
- inet 192.168.138.3/24 brd 192.168.138.255 scope global noprefixroute eth1
- valid_lft forever preferred_lft forever
- inet6 fe80::215:5dff:fe20:8329/64 scope link noprefixroute
- valid_lft forever preferred_lft forever
在 Windows Server 2025 (192.168.137.2) 上进行 ping
- PS C:\Users\Administrator> ping bing.com
- 正在 Ping bing.com [13.107.21.200] 具有 32 字节的数据:
- 来自 13.107.21.200 的回复: 字节=32 时间=38ms TTL=110
- 来自 13.107.21.200 的回复: 字节=32 时间=36ms TTL=110
- 来自 13.107.21.200 的回复: 字节=32 时间=37ms TTL=110
- 来自 13.107.21.200 的回复: 字节=32 时间=36ms TTL=110
- 13.107.21.200 的 Ping 统计信息:
- 数据包: 已发送 = 4 ,已接收 = 4 ,丢失 = 0 (0% 丢失),
- 往返行程的估计时间(以毫秒为单位):
- 最短 = 36ms ,最长 = 38ms ,平均 = 36ms
- PS C:\Users\Administrator> ipconfig
- Windows IP 配置
- 以太网适配器 以太网 4:
- 连接特定的 DNS 后缀 . . . . . . . :
- 本地链接 IPv6 地址. . . . . . . . : fe80::ff1f:adde:ba03:6d42%18
- IPv4 地址 . . . . . . . . . . . . : 192.168.137.2
- 子网掩码 . . . . . . . . . . . . : 255.255.255.0
- 默认网关. . . . . . . . . . . . . : 192.168.137.1
Hyper-V 创建的内部虚拟交换机“Internal Virtual Switch”,其网络适配器 IP 配置
- PS C:\Users\Administrator> Get-NetIPAddress -InterfaceAlias "vEthernet (Internal Virtual Switch)"
- IPAddress : fe80::1d6f:a2ca:16b:bafb%4
- InterfaceIndex : 4
- InterfaceAlias : vEthernet (Internal Virtual Switch)
- AddressFamily : IPv6
- Type : Unicast
- PrefixLength : 64
- PrefixOrigin : WellKnown
- SuffixOrigin : Link
- AddressState : Preferred
- ValidLifetime : Infinite ([TimeSpan]::MaxValue)
- PreferredLifetime : Infinite ([TimeSpan]::MaxValue)
- SkipAsSource : False
- PolicyStore : ActiveStore
- IPAddress : 192.168.137.1
- InterfaceIndex : 4
- InterfaceAlias : vEthernet (Internal Virtual Switch)
- AddressFamily : IPv4
- Type : Unicast
- PrefixLength : 24
- PrefixOrigin : Manual
- SuffixOrigin : Manual
- AddressState : Preferred
- ValidLifetime : Infinite ([TimeSpan]::MaxValue)
- PreferredLifetime : Infinite ([TimeSpan]::MaxValue)
- SkipAsSource : False
- PolicyStore : ActiveStore
- PS C:\Users\Administrator> Get-VMNetworkAdapter -VMName "Rocky Linux 9" | Select VMName,Name,MacAddress,IPAddresses
- VMName Name MacAddress IPAddresses
- ------ ---- ---------- -----------
- Rocky Linux 9 网络适配器 00155D208316 {192.168.137.158, fe80::215:5dff:fe20:8316}
- Rocky Linux 9 网络适配器 00155D208329 {192.168.138.3, fe80::215:5dff:fe20:8329}
DHCP 相关配置
- PS C:\Users\Administrator> Get-DhcpServerv4Scope
- ScopeId SubnetMask Name State StartRange EndRange LeaseDuration
- ------- ---------- ---- ----- ---------- -------- -------------
- 192.168.137.0 255.255.255.0 Internal Vi... Active 192.168.137.2 192.168.137.254 8.00:00:00
- PS C:\Users\Administrator> Get-DhcpServerv4Lease -ScopeId 192.168.137.0
- IPAddress ScopeId ClientId HostName AddressState LeaseExpiryTime
- --------- ------- -------- -------- ------------ ---------------
- 192.168.137.2 192.168.137.0 00-15-5d-20-83-09 WIN-LBFVIUCFGHO Active 2025/2/23 23:06:34
- 192.168.137.3 192.168.137.0 5d-20-83-1d-00-01... Active 2025/2/23 23:06:31
- 192.168.137.89 192.168.137.0 00-15-5d-20-83-0b Active 2025/2/23 23:06:34
- 192.168.137.133 192.168.137.0 00-15-5d-20-83-05 debian Active 2025/2/23 23:06:31
- 192.168.137.158 192.168.137.0 00-15-5d-20-83-16 Active 2025/2/23 23:06:29
- 192.168.137.167 192.168.137.0 00-15-5d-20-83-0d localhost Active 2025/2/23 23:06:49
- 192.168.137.227 192.168.137.0 00-15-5d-20-83-0c Active 2025/2/23 23:06:34
- PS C:\Users\Administrator> Get-DhcpServerv4OptionValue -ScopeId 192.168.137.0
- OptionId Name Type Value VendorClass UserClass PolicyName
- -------- ---- ---- ----- ----------- --------- ----------
- 51 租约 DWord {691200}
- 3 路由器 IPv4Add... {192.168.137.1}
- 6 DNS 服务器 IPv4Add... {192.168.137.1}
DNS 转发器设置
- PS C:\Users\Administrator> Get-DnsServerForwarder
- UseRootHint : True
- Timeout(s) : 3
- EnableReordering : True
- IPAddress : {119.29.29.29, 223.5.5.5}
- ReorderedIPAddress : {119.29.29.29, 223.5.5.5}
NAT 网络配置
- PS C:\Users\Administrator> Get-NetNat
- Name : Primary-NAT
- ExternalIPInterfaceAddressPrefix :
- InternalIPInterfaceAddressPrefix : 192.168.137.0/24
- IcmpQueryTimeout : 30
- TcpEstablishedConnectionTimeout : 1800
- TcpTransientConnectionTimeout : 120
- TcpFilteringBehavior : AddressDependentFiltering
- UdpFilteringBehavior : AddressDependentFiltering
- UdpIdleSessionTimeout : 120
- UdpInboundRefresh : False
- Store : Local
- Active : True