NatTypeTester:网络地址转换类型

下载地址

• https://github.com/HMBSbige/NatTypeTester

结果说明

开放互联网

• NAT Type:OpenInternet(NAT0)
• Mapping Behavior:Direct
• Filtering Behavior:EndpointIndependent

全圆锥型网络地址转换

• NAT Type:FullCone(NAT1)
• Mapping Behavior:EndpointIndependent
• Filtering Behavior:EndpointIndependent

地址受限圆锥型网络地址转换

• NAT Type:AddressRestrictedCone(NAT2)
• Mapping Behavior:EndpointIndependent
• Filtering Behavior:AddressDependent

端口受限圆锥型网络地址转换

• NAT Type:PortRestrictedCone(NAT3)
• Mapping Behavior:EndpointIndependent
• Filtering Behavior:AddressAndPortDependent

对称型网络地址转换

• NAT Type:Symmetric(NAT4)
• Mapping Behavior:AddressAndPortDependent
• Filtering Behavior:AddressAndPortDependent

对称型防火墙

• NAT Type:SymmetricUdpFirewall
• Mapping Behavior:Direct
• Filtering Behavior:AddressAndPortDependent