NetWare Link-Services Protocol
NetWare Link Services Protocol ( NLSP ) is one of Novell developed and many routers supported -producers routing - protocol that the special requirements of wide area networks is designed. NLSP is the implementation of a link-state protocol for the IPX protocol and thus corresponds to the OSPF routing protocol for the Internet protocol . Routers that use NLSP no longer exchange their routing tables periodically, but only when changes are made to the existing network structure.