公开(公告)号：US20120207167A1

公开(公告)日：2012-08-16

申请号：US13457402

申请日：2012-04-26

申请人： Seung-Ho SEO ,  Hae-Eun MOON ,  Dong-Ho LEE

发明人： Seung-Ho SEO ,  Hae-Eun MOON ,  Dong-Ho LEE

IPC分类号： H04L12/56

CPC分类号： H04L41/12 ,  H04L45/02

摘要： A method of searching for a host in a network using IPv4 network comprises the steps of requesting host information, including link-layer address information and IP address information about an IP to be searched for, by sending a Neighbor Solicitation (NS) packet in which the IP to be searched for is set in an ICMPv6 target address to the network, after sending the NS packet, waiting for a predetermined time by taking a processing speed of a host and a transfer rate according to a network environment and state into consideration, after the predetermined time of waiting, determining whether a Neighbor Advertisement (NA) packet of the IP to be searched for has been received, and if, as a result of the determination, the NA packet of the IP to be searched for is determined to have been received, acquiring the host information from the NA packet.

摘要翻译： 使用IPv4网络在网络中搜索主机的方法包括以下步骤：通过发送邻居请求（NS）分组来请求包括链路层地址信息和关于要搜索的IP的IP地址信息的主机信息，其中， 要搜索的IP被设置在ICMPv6目标地址中，在发送NS分组之后，根据网络环境和状态考虑主机的处理速度和传输速率等待预定时间， 在预定的等待时间之后，确定是否已经接收到要搜索的IP的邻居广播（NA）分组，并且如果作为确定的结果，将要搜索的IP的NA分组被确定为 已经接收到，从NA分组获取主机信息。

公开(公告)号：US08189580B2

公开(公告)日：2012-05-29

申请号：US13121681

申请日：2010-01-15

申请人： Seung-Ho Seo ,  Hae-Eun Moon ,  Dong-Ho Lee

发明人： Seung-Ho Seo ,  Hae-Eun Moon ,  Dong-Ho Lee

IPC分类号： H04L12/28

CPC分类号： H04L41/12 ,  H04L45/02

摘要： Disclosed herein are methods of searching for a host in a network using IPv4 and of blocking and searching a host in an IPv6 network which blocking access to an unauthorized network. The present invention provides a method of searching for a host in an IPv6 network, including the steps of requesting host information, including link-layer address information and IP address information about an IP to be searched for, by sending a Neighbor Solicitation (NS) packet in which the IP to be searched for is set in an ICMPv6 target address to the network, after sending the NS packet, waiting for a predetermined time by taking a processing speed of a host and a transfer rate according to a network environment and state into consideration, after the predetermined time of waiting, determining whether a Neighbor Advertisement (NA) packet of the IP to be searched for has been received, and if, as a result of the determination, the NA packet of the IP to be searched for is determined to have been received, acquiring the host information from the NA packet.

摘要翻译： 这里公开的是使用IPv4搜索网络中的主机以及阻止和搜索IPv6网络中的主机以阻止对未授权网络的访问的方法。 本发明提供一种在IPv6网络中搜索主机的方法，包括通过发送邻居请求（NS）来请求包括链路层地址信息和关于要搜索的IP的IP地址信息的主机信息的步骤， 将要搜索的IP的分组设置在ICMPv6目标地址中，在发送NS分组之后，根据网络环境和状态通过采取主机的处理速度等待预定时间和传送速率 考虑到在预定的等待时间之后，确定是否已经接收到要搜索的IP的邻居广播（NA）分组，以及作为确定的结果，将要搜索的IP的NA分组 被确定为已经被接收，从NA分组获取主机信息。

公开(公告)号：US20110182293A1

公开(公告)日：2011-07-28

申请号：US13121681

申请日：2010-01-15

申请人： Seung-Ho Seo ,  Hae-Eun Moon ,  Dong-Ho Lee

发明人： Seung-Ho Seo ,  Hae-Eun Moon ,  Dong-Ho Lee

IPC分类号： H04L12/56 ,  G06F17/00

CPC分类号： H04L41/12 ,  H04L45/02

摘要： Disclosed herein are methods of searching for a host in a network using IPv4 and of blocking and searching a host in an IPv6 network which blocking access to an unauthorized network. The present invention provides a method of searching for a host in an IPv6 network, including the steps of requesting host information, including link-layer address information and IP address information about an IP to be searched for, by sending a Neighbor Solicitation (NS) packet in which the IP to be searched for is set in an ICMPv6 target address to the network, after sending the NS packet, waiting for a predetermined time by taking a processing speed of a host and a transfer rate according to a network environment and state into consideration, after the predetermined time of waiting, determining whether a Neighbor Advertisement (NA) packet of the IP to be searched for has been received, and if, as a result of the determination, the NA packet of the IP to be searched for is determined to have been received, acquiring the host information from the NA packet.

摘要翻译： 这里公开的是使用IPv4搜索网络中的主机以及阻止和搜索IPv6网络中的主机以阻止对未授权网络的访问的方法。 本发明提供一种在IPv6网络中搜索主机的方法，包括通过发送邻居请求（NS）来请求包括链路层地址信息和关于要搜索的IP的IP地址信息的主机信息的步骤， 将要搜索的IP的分组设置在ICMPv6目标地址中，在发送NS分组之后，根据网络环境和状态通过采取主机的处理速度等待预定时间和传送速率 考虑到在预定的等待时间之后，确定是否已经接收到要搜索的IP的邻居广播（NA）分组，以及作为确定的结果，将要搜索的IP的NA分组 被确定为已经被接收，从NA分组获取主机信息。