MPLS骨干网络主要由标签交换路由器（LSR）、标签边缘路由器（LER，位于IP网络与MPLS网络之间的LSR）、标签分发协议（LDP或MP-iBGP）和IGP等构成。在每台LSR上，IGP根据所获得的路由信息建立路由表，然后由相关的标签分发协议据此创建转发等价类（FEC），绑定到 ...

2014年高等教育信息化十大“关... 01-04 教育部成立教育信息化专家组 12-24 我国首次开展全国性教育信息化... 12-22 CERNET第二十一届学术年会 11-24 中山大学校园网经过十多年建设，已经承载了许多业务，加强了学校教学、科研和管理等工作，满足用户对网络应用的 ...

该研究提出了一种用于大型BGP/MPLS VPN网络自动识别服务中断的完整架构，涵盖数据采集（基于IETF标准协议）、异常处理（规则引擎与客户画像优化）及扩展性设计。通过瑞士com为期两年半的部署实践验证，结合事后分析发现，规则驱动方法配合客户行为特征建模 ...

近日，国内著名的融合电信增值服务的新型IT服务(IT&T)供应商Unihub公司胜利进军电信领域，与山东省通信公司正式签署合作协议。Unihub将利用山东省现有网络资源，构建一个覆盖山东省包括济南、青岛在内共17个节点的MPLS VPN网络。该网络将实现山东城域网内 ...

In the last newsletter, we discussed the inconvenience of router misconfiguration and the percentage of problems it causes for outages in IP-based networks. In order to look at the security impact of ...

MPLS VPN services will be the focus of MPLScon, an MPLS conference in New York next week designed for potential customers of such services. MPLScon runs May 24-27 with the 26th pretty much dedicated ...

Cisco is to offer a tunnel-less VPN, which could solve some of the challenges of securing WAN traffic. At the moment many organizations use IPSec encryption to create secure tunnels between company ...

The service, appropriately titled AT&T Network Based IP VPN, extends IP VPN services over the firm's Multi-Protocol Label Switching (MPLS) network. It was expected to be available to channel partners ...

BOSTON — Cisco Systems Inc. Tuesday announced enhancements to its Cisco 10000 Series family of edge services routers, offering service providers IPSec protocol and Multiprotocol Label Switching (MPLS) ...

I always wanted to create a headline without words. This is my chance. You have heard of Multi-Protocol Label Switching (MPLS), but Virtual Private LAN Service (VPLS) may be new to you. MPLS has been ...