<https://www.zevenet.com/knowledge-base/enterprise-edition/enterprise-edition-v5-2-administration-guide/v5-2-network-nic/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://ms.zevenet.com/asas-pengetahuan/edisi-perusahaan/panduan-pentadbiran-v5-2-edisi-perusahaan/nx-rangkaian-v5-2/>