Teredo 伺服器探索

Teredo_Server_Discovery (Discovery)

Teredo (RFC 4380) 是一種 IPv6 轉換技術,用來在 IPv4 網際網路上為位於 IPv4 網路位址轉譯 (NAT) 裝置後並受指派私人 IPv4 位址的主機提供 IPv6 連線。

Knowledge Base article:

摘要

Teredo (RFC 4380) 是一種 IPv6 轉換技術,用來在 IPv4 網際網路上為位於 IPv4 網路位址轉譯 (NAT) 裝置後並受指派私人 IPv4 位址的主機提供 IPv6 連線。

設定

只有當探索到的機器是DirectAccess 伺服器時,才會發生 Teredo 伺服器探索。已檢查下列登錄機碼:HKLM\SYSTEM\CurrentControlSet\Services\iphlpsvc\Teredo\Type, value=3。在設定 DA 伺服器時不一定預設都會建立這個登錄機碼,因此您應該確認它已啟用。

其他

如需相關資訊,請參閱 http://www.microsoft.com/technet/network/ipv6/teredo.mspx

Element properties:

TargetDirectAccess_Server_Class
EnabledTrue
Frequency43200
RemotableFalse

Object Discovery Details:

Discovered Classes and their attribuets:

Member Modules:

ID Module Type TypeId RunAs 
DS DataSource Microsoft.Windows.FilteredRegistryDiscoveryProvider Default

Source Code:

<Discovery ID="Teredo_Server_Discovery" Enabled="true" Target="DirectAccess_Server_Class" ConfirmDelivery="false" Remotable="true" Priority="Normal">
<Category>Discovery</Category>
<DiscoveryTypes>
<DiscoveryClass TypeID="Teredo_Server_Class"/>
</DiscoveryTypes>
<DataSource ID="DS" TypeID="Windows!Microsoft.Windows.FilteredRegistryDiscoveryProvider">
<ComputerName>$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>
<RegistryAttributeDefinitions>
<RegistryAttributeDefinition>
<AttributeName>Type</AttributeName>
<Path>SYSTEM\CurrentControlSet\Services\iphlpsvc\Teredo\Type</Path>
<PathType>1</PathType>
<AttributeType>2</AttributeType>
</RegistryAttributeDefinition>
</RegistryAttributeDefinitions>
<Frequency>43200</Frequency>
<ClassId>$MPElement[Name="Teredo_Server_Class"]$</ClassId>
<InstanceSettings>
<Settings>
<Setting>
<Name>$MPElement[Name="Windows!Microsoft.Windows.Computer"]/PrincipalName$</Name>
<Value>$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</Value>
</Setting>
<Setting>
<Name>$MPElement[Name="System!System.Entity"]/DisplayName$</Name>
<Value>$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</Value>
</Setting>
</Settings>
</InstanceSettings>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">Values/Type</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="String">3</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</DataSource>
</Discovery>