发明名称 DISPOSITIF D'ATTRIBUTION DYNAMIQUE DE PREFIXES DE LONGUEURS VARIABLES POUR DES EQUIPEMENTS DE RESEAU D'UN RESEAU IP
摘要 <p>The device has a module (MT) to find a node of an unallocated prefix (Pj) of length equal to L(Rk)-m, where L(Rk) is network equipment prefix length. m loops are executed if m is greater than 0, where each loop splits the prefix (Pj) into prefixes (P1, P2). One of the prefixes (P1, P2) is chosen as prefix in progress for next loop, until obtaining, at the last loop, two prefixes of lengths (L(Rk)) to allocate one prefix to equipment. The node is determined in case of a request for allocation of a prefix of length (L(Rk)) for the network equipment. The unallocated prefix (Pj) is allocated to the equipment if m is equal to 0. An INDEPENDENT CLAIM is also included for a server for a communication network with Internet protocol and dynamic host configuration protocol.</p>
申请公布号 FR2879871(B1) 申请公布日期 2007.03.09
申请号 FR20040053092 申请日期 2004.12.20
申请人 ALCATEL 发明人 BRAS GWENAEL;CLEVY LAURENT
分类号 H04L12/56 主分类号 H04L12/56
代理机构 代理人
主权项
地址