本报讯（记者 塔欣）近日，第121届国际互联网标准化组织IETF（Internet Engineering Task Force）会议在爱尔兰都柏林成功举办。由中国铁塔牵头的《A YANG Data Model for the Virtual Router Redundancy Protocol（VRRP）》（虚拟路由冗余协议的数据模型）提案在IETF的路由域工作组成功 ...

Minimising network downtime is an important aspect of business continuity, particularly given that many organisations are now using one network for all voice and data communications. As a consequence, ...