发明名称 |
Apparatus and method for allocating IP addresses to network interface card |
摘要 |
A method and a host for allocating a plurality of Internet Protocol (IP) addresses to a Network Interface Card (NIC) which has a unique Media Access Control (MAC) address comprising vendor code and serial code is provided. The method for allocating multiple IP addresses to the NIC in a host includes: setting up a virtual MAC address by combining a virtual vendor code and a serial code; mapping the virtual MAC address with one of internal addresses of actual IP addresses allocated to a host; and allocating the mapped internal address and the virtual MAC address to an application that requests an IP protocol. Since a plurality of IP addresses can be allocated to one NIC in the IP address allocation method, as many NICs as required IP addresses are not necessary and cost-effectiveness can be achieved.
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申请公布号 |
US7152119(B2) |
申请公布日期 |
2006.12.19 |
申请号 |
US20020234721 |
申请日期 |
2002.09.05 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
NA CHUNG-SEOB;AHN SEONG-JIN |
分类号 |
G06F15/16;H04L12/56;H04L12/28;H04L29/12 |
主分类号 |
G06F15/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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