公开(公告)号：KR100433621B1

公开(公告)日：2004-05-31

申请号：KR1020010047949

申请日：2001-08-09

Applicant: 한국전자통신연구원

Inventor： 박창민 ,  박미룡 ,  이종협 ,  이형호 ,  박귀순 ,  김상하

IPC: H04L29/06 ,  H04L12/781

CPC classification number: H04L69/22 ,  H04L29/12367 ,  H04L29/12801 ,  H04L61/2514 ,  H04L61/6004 ,  H04L69/16 ,  H04L69/161 ,  H04L69/165

Abstract: Provided is a Multi-layer Internet Protocol (MLIP) for peer-to-peer service of a private Internet and a method for transmitting/receiving a MLIP packet through IPv4 backbone network. The Multi-layer Internet Protocol (MLIP) packet comprises a source address field for saving a public Internet address of the source; a destination address field for saving a public Internet address of the destination; and an option field including, an option class field for saving data indicating that the information on a private Internet address is saved in the option field; an option length field for saving data on the length of the private Internet address information; a source sub-address field for saving the private Internet address information of the source; and a destination sub-address field for saving the private Internet address information of the destination. According to the MLIP and the method for transmitting/receiving the MLIP packet, addresses are expanded according to IPv4 within the private Internet without impacting on the internal router in the existing Internet. Therefore, an IPv4 router need not be replaced. All the access networks use the currently-defined private Internet addresses including one A class, 16 B classes and 255 C classes, providing peer-to-peer services between private Internet.

Abstract translation: 提供了用于专用互联网的对等服务的多层互联网协议（MLIP）以及用于通过IPv4骨干网发送/接收MLIP分组的方法。 多层互联网协议（MLIP）分组包括用于保存源的公共互联网地址的源地址字段; 目的地地址字段，用于保存目的地的公共因特网地址; 以及选项字段，其包括用于保存指示关于专用因特网地址的信息被保存在选项字段中的选项类字段; 用于保存关于私人因特网地址信息的长度的数据的选项长度字段; 源子地址字段，用于保存源的私人互联网地址信息; 以及用于保存目的地的私人互联网地址信息的目的地子地址字段。 根据MLIP和发送/接收MLIP分组的方法，地址在专用互联网内根据IPv4进行扩展，而不影响现有互联网中的内部路由器。 因此，不需要更换IPv4路由器。 所有的接入网络都使用当前定义的私人互联网地址，包括一个A类，16个B类和255个C类，在私人互联网之间提供点对点服务。

公开(公告)号：KR1020030013766A

公开(公告)日：2003-02-15

申请号：KR1020010047949

申请日：2001-08-09

Applicant: 한국전자통신연구원

Inventor： 박창민 ,  박미룡 ,  이종협 ,  이형호 ,  박귀순 ,  김상하

IPC: H04L29/06 ,  H04L12/781

CPC classification number: H04L69/22 ,  H04L29/12367 ,  H04L29/12801 ,  H04L61/2514 ,  H04L61/6004 ,  H04L69/16 ,  H04L69/161 ,  H04L69/165

Abstract: PURPOSE: A multi-layer IP(Internet Protocol) for an end-to-end service of a private Internet and a method for transmitting and receiving a multi-layer IP packet are provided to use 1 A class, 16 B classes, and 255 C classes in all access networks and offer a directional Internet service. CONSTITUTION: A public Internet address of a source is stored in a source address field. A public Internet address of a designation is stored in a destination address field. An option field has an option class field for storing data which indicate that information about a private Internet address is stored, an option length field for storing data about a length of Internet address information, a source sub-address field for storing private Internet address information of the source, and a destination sub-address field for storing private Internet address information of the destination.

Abstract translation: 目的：提供用于私有互联网端到端服务的多层IP（Internet协议）和用于发送和接收多层IP包的方法，以使用1A类，16 B类和255 C类在所有接入网络中提供定向互联网服务。 构成：源的公共Internet地址存储在源地址字段中。 指定的公共因特网地址存储在目的地址字段中。 选项字段具有用于存储指示存储关于专用互联网地址的信息的数据的选项类字段，用于存储关于因特网地址信息的长度的数据的选项长度字段，用于存储专用互联网地址信息的源子地址字段 以及用于存储目的地的私有互联网地址信息的目的地子地址字段。