Get-NetIPv4Protocol

Get-NetIPv4Protocol

Gets IPv4 protocol configurations.

構文

Parameter Set: ByName
Get-NetIPv4Protocol [-AddressMaskReply <AddressMaskReply[]> ] [-CimSession <CimSession[]> ] [-DefaultHopLimit <UInt32[]> ] [-DhcpMediaSense <DhcpMediaSense[]> ] [-GroupForwardedFragments <GroupForwardedFragments[]> ] [-IcmpRedirects <IcmpRedirects[]> ] [-IGMPLevel <MldLevel[]> ] [-IGMPVersion <MldVersion[]> ] [-MediaSenseEventLog <MediaSenseEventLog[]> ] [-MinimumMtu <UInt32[]> ] [-MulticastForwarding <MulticastForwarding[]> ] [-NeighborCacheLimitEntries <UInt32[]> ] [-RandomizeIdentifiers <RandomizeIdentifiers[]> ] [-ReassemblyLimitBytes <UInt32[]> ] [-RouteCacheLimitEntries <UInt32[]> ] [-SourceRoutingBehavior <SourceRoutingBehavior[]> ] [-ThrottleLimit <Int32> ] [ <CommonParameters>] [ <WorkflowParameters>]

詳細説明

The Get-NetIPv4Protocol cmdlet gets the global settings for IPv4 protocol configurations for the computer. If you do not specify any parameters, the cmdlet gets the IPv4 protocol configuration settings for all network connections for the computer. The cmdlet returns IPv4 protocol settings, such as the Internet Control Message Protocol (ICMP) setting, the default hop limit, the neighbor cache limit, and the multicast configuration.

パラメーター

-AddressMaskReply<AddressMaskReply[]>

Specifies an array of values for address mask reply. The cmdlet gets the IPv4 protocol configurations that have these values. Address mask reply specifies how the computer responds to ICMP address mask packets. このパラメーターに指定できる値は、次のとおりです。

-- Enabled. The computer responds to ICMP address mask packets.
-- Disabled. The computer does not respond to ICMP address mask packets.

-CimSession<CimSession[]>

リモート セッションまたはリモート コンピューターでコマンドレットを実行します。コンピューター名またはセッション オブジェクト (New-CimSession コマンドレットや Get-CimSession コマンドレットの出力など) を入力します。既定値は、ローカル コンピューター上の現在のセッションです。

-DefaultHopLimit<UInt32[]>

Specifies an array of values for the default hop limit. The cmdlet gets the IPv4 protocol configurations that have these values. The default hop limit is the default value for the CurrentHopLimit property in the IP interface. The current hop limit is the value that the IP interface writes in the time-to-live (TTL) field in all outbound traffic. When routers forward a packet, they decrement the hop limit by 1 and discard the packet when the hop limit is 0.

-DhcpMediaSense<DhcpMediaSense[]>

Specifies an array of values for Media Sense. The cmdlet gets IPv4 protocol configurations that have these values.

Media Sense provides a mechanism for the network adapter to notify the protocol stack of media connect and disconnect events. These events trigger the DHCP client to take an action, such as attempting to renew a DHCP lease or removing routes that are related to a disconnected network. When Media Sense is enabled, the network parameters on the laptop of a roaming user are automatically and transparently updated without requiring a restart when the user moves from one location to another. このパラメーターに指定できる値は、次のとおりです。

-- Enabled
-- Disabled

-GroupForwardedFragments<GroupForwardedFragments[]>

Specifies an array of values for group forwarded fragments. The cmdlet gets IPv4 protocol configurations that have these values. Group forwarded fragments specifies whether the IP interface collects fragments into groups before it forwards the fragments. このパラメーターに指定できる値は、次のとおりです。

-- Enabled. The IP interface collects IPv4 protocol fragments into groups before it forwards the fragments.
-- Disabled. The IP interface does not collect IPv4 protocol fragments into groups before it forwards the fragments.

-IGMPLevel<MldLevel[]>

Specifies an array of values for the Internet Group Management Protocol (IGMP) level. The cmdlet gets IPv4 protocol configurations that have these values. The IGMP level specifies the level of multicast support. このパラメーターに指定できる値は、次のとおりです。

-- None
-- SendOnly
-- All

-IGMPVersion<MldVersion[]>

Specifies an array of the IGMP version numbers. The cmdlet gets IPv4 protocol configurations that have these IGMP version numbers. The IGMP version is the maximum IGMP version supported by the host of IPv4 protocol configuration.

-IcmpRedirects<IcmpRedirects[]>

Specifies an array of values for ICMP redirects. The cmdlet gets IPv4 protocol configurations that have these values. ICMP redirects specifies whether to update the path cache in response to ICMP redirect packets. このパラメーターに指定できる値は、次のとおりです。

-- Enabled. The IP interface updates the path cache in response to ICMP redirect packets.
-- Disabled. The IP interface does not update the path cache in response to ICMP redirect packets.

-MediaSenseEventLog<MediaSenseEventLog[]>

Specifies an array of values for Media Sense event log. The cmdlet gets IPv4 protocol configurations that have these values. Media Sense event log specifies whether the computer logs DHCP Media Sense events. このパラメーターに指定できる値は、次のとおりです。

-- Enabled. The IP interface logs DHCP Media Sense events in the event log for troubleshooting purposes.
-- Disabled. The IP interface does not log DHCP Media Sense events in the event log.

-MinimumMtu<UInt32[]>

Specifies an array of values, in bytes, for network layer Maximum Transmission Unit (MTU). The cmdlet gets settings that have the Mtu values that you specify.

-MulticastForwarding<MulticastForwarding[]>

Specifies an array of values for multicast forwarding. The cmdlet gets IPv4 protocol configurations that have these values. このパラメーターに指定できる値は、次のとおりです。

-- Enabled. The computer can forward multicast packets.
-- Disabled. The computer cannot forward multicast packets.

-NeighborCacheLimitEntries<UInt32[]>

Specifies an array of values for the maximum number of neighbor cache entries. The cmdlet gets IPv4 protocol configurations that have these values.

-RandomizeIdentifiers<RandomizeIdentifiers[]>

Specifies an array of values for the randomization of identifiers. The cmdlet gets IPv4 protocol configurations that have these values. このパラメーターに指定できる値は、次のとおりです。

-- Enabled. The IP interface randomizes identifiers when it creates an IP address.
-- Disabled. The IP interface does not randomize identifiers when it creates an IP address.

-ReassemblyLimitBytes<UInt32[]>

Specifies an array of values for the maximum size of the reassembly buffer. The cmdlet gets IPv4 protocol configurations that have these values.

-RouteCacheLimitEntries<UInt32[]>

Specifies an array of values for the maximum number of route cache entries. The cmdlet gets IPv4 protocol configurations that have these values.

-SourceRoutingBehavior<SourceRoutingBehavior[]>

Specifies an array of values for the behavior for source-routed packets. The cmdlet gets IPv4 protocol configurations that have these values. このパラメーターに指定できる値は、次のとおりです。

-- DontForward. The computer can receive but not forward source-routed packets.
-- Drop. The computer drops source-routed packets.

-ThrottleLimit<Int32>

コマンドレットを実行する際に確立できる同時実行操作の最大数を指定します。このパラメーターを省略するか、値 0 を入力した場合、コンピューター上で実行されている CIM コマンドレットの数に基づいて、コマンドレットに最適なスロットル制限が Windows PowerShell® によって計算されます。スロットル制限は、セッションやコンピューターではなく、現在のコマンドレットにのみ適用されます。

<CommonParameters>

このコマンドレットは共通のパラメーターをサポートしています(-Verbose、-Debug、-ErrorAction、-ErrorVariable、-OutBuffer、および -OutVariable)。詳細については、TechNet の「 「about_CommonParameters」 (https://go.microsoft.com/fwlink/p/?LinkID=113216) を参照してください。

<WorkflowParameters>

入力

入力型は、コマンドレットにパイプできるオブジェクトの型です。

• None

出力

出力型は、コマンドレットが出力するオブジェクトの型です。

• Microsoft.Management.Infrastructure.CimInstance#root\StandardCimv2\MSFT_NetIPv4Protocol

  Microsoft.Management.Infrastructure.CimInstance オブジェクトは、Windows Management Instrumentation (WMI) オブジェクトを表示するラッパー クラスです。基になる WMI オブジェクトの名前空間とクラス名は、シャープ記号 (#) に続くパスで指定されます。

使用例

Example 1: Get all IPv4 protocol configurations

This command gets the global settings for all the IPv4 protocol configurations for the computer. The default output for the cmdlet does not include all properties of the NetIPv4Protocol object.

PS C:\> Get-NetIPv4Protocol

Example 2: Output all settings for IPv4 protocol configurations

This command gets the global settings for all IPv4 protocol configurations for the computer. The command uses the Format-List cmdlet to display all the properties in the output in the form of a table. For more information, type Get-Help Format-Table.

PS C:\> Get-NetIPv4Protocol | Format-List –Property *

関連項目

Format-List

Set-NetIPv4Protocol

Get-NetIPv6Protocol