《深入解析IPv6(第3版)》——2.8 使用Windows PowerShell来查看IPv6配置信息

    xiaoxiao2023-08-19  154

    本节书摘来自异步社区《深入解析IPv6(第3版)》一书中的第2章,第2.8节,作者: 【美】Joseph Davies 更多章节内容可以访问云栖社区“异步社区”公众号查看。

    2.8 使用Windows PowerShell来查看IPv6配置信息

    在一台运行Windows Server 2012和Windows 8的计算上,通过Windows PowerShell来查看IPv6配置信息的常用命令如下所示。

    Get-NetIPInterface -AddressFamily IPv6Get-NetIPAddress -AddressFamily IPv6Get-NetRoute -AddressFamily IPv6Get-NetNeighbor -AddressFamily IPv6

    如需了解Windows PowerShell中所有可以用来查看TCP/IP配置的命令,可以在Windows PowerShell中运行命令gcm -ModuleNetTCPIP。

    2.8.1 Get-NetIPInterface -AddressFamily IPv6该命令可以显示出IPv6的接口列表,下面是输出信息的示例:

    ifIndex ifAlias AddressFamily ConnectionState NlMtu(Bytes) ------- ------- ------------- --------------- ------------ InterfaceMetric Dhcp Store --------------- ---- ----- 20 Reusable ISATAP Interface {...  IPv6    Disconnected  0      0 Enabled Persistent 13 isatap.corp.contoso.com      IPv6    Disconnected  1280      5 Enabled Persistent 12 Wired Ethernet Connection    IPv6    Disconnected  1500      5 Enabled Persistent 10 Local Area Connection* 9    IPv6    Disconnected  0      0 Enabled Persistent 12 Wired Ethernet Connection    IPv6    Connected    1500      5 Enabled Active 13 isatap.corp.contoso.com      IPv6    Connected    1280      5 Disabled Active 1 Loopback Pseudo-Interface 1    IPv6    Connected    4294967295  50 Disabled Active

    2.8.2 Get-NetIPAddress -AddressFamily IPv6该命令可以显示出各接口的IPv6地址列表,下面是输出信息的示例:

    Store       : Active IPAddress     : fe80::c51d:624b:b276:6a03 InterfaceIndex   : 12 InterfaceAlias   : Wired Ethernet Connection AddressFamily     : IPv6 Type        : Unicast PrefixLength     : 64 PrefixOrigin     : WellKnown SuffixOrigin     : Link AddressState     : Preferred ValidLifetime     : Infinite ([TimeSpan]::MaxValue) PreferredLifetime   : Infinite ([TimeSpan]::MaxValue) SkipAsSource    : False Store       : Active IPAddress     : fe80::5efe:10.198.16.202 InterfaceIndex   : 13 InterfaceAlias   : isatap.corp.contoso.com AddressFamily     : IPv6 Type        : Unicast PrefixLength     : 128 PrefixOrigin     : WellKnown SuffixOrigin     : Link AddressState     : Preferred ValidLifetime     : Infinite ([TimeSpan]::MaxValue) PreferredLifetime   : Infinite ([TimeSpan]::MaxValue) SkipAsSource     : False

    2.8.3 Get-NetRoute -AddressFamily IPv6该命令可以显示出IPv6地址路由表中的路由条目列表,下面是输出信息的示例:

    ifIndex  RouteMetric  DestinationPrefix        NextHop      Store -------  -----------  -----------------        -------      ----- 12    256       ff00::/8             ::         Active 1    256       ff00::/8             ::         Active 12    256       fe80::c51d:624b:b276:6a03/128    ::         Active 13    256       fe80::5efe:10.198.16.202/128     ::         Active 12    256       fe80::/64           ::         Active 13    256       2001:db8:0:fff:0:5efe:10.198.16.202/128 ::       Active 13    256       2001:db8:0:fff::/64       ::         Active 1    256       ::1/128             ::         Active 13    256       ::/0               fe80::5efe:10.36.0.4 Active

    2.8.4 Get-NetNeighbor -AddressFamily IPv6该命令可以显示出接口缓存的内容,该缓存中会保存最新解析出来的下一跳地址的链路层地址(MAC地址),下面是输出信息的示例:

    ifIndex    IPAddress        MacAddress    State    Store -------    ---------        ----------    -----    ----- 12      ff02::1:ffe5:a5ed    3333ffe5a5ed    Permanent    Active 12      ff02::1:ff25:d862    3333ff25d862    Permanent    Active 12      ff02::1:3        333300010003    Permanent    Active 12      ff02::1:2        333300010002    Permanent    Active 12      ff02::2        333300000002    Permanent    Active 12      ff02::1        333300000001    Permanent    Active 13      fe80::5efe:10.36.0.4  10.36.0.4      Permanent    Active 相关资源:敏捷开发V1.0.pptx
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