In Metro Ethernet links, the traffic rates are not stable always. Sometimes the traffic rates increase, sometimes they decrease. To overcome and manage this issue, some key parameters are used. …
Metro Ethernet Metro Ethernet Overview Simply, Metro Ethernet is an enhanced version of Ethernet that is used between long distances with higher bandwidths. Metro Ethernet can be used both by …
What is PPPoE? Point-to-Point Protocol over Ethernet (PPPoE) is a network protocol which encapsulates PPP frames inside Ethernet. With PPPoE, multiple hosts in an Ethernet LAN are connected to the …
NFV and SDN are two important concepts for today’s and future network. So, why are they used together? To understand this, let’s firtly look at their main benefits. SDN (Sotware-Defined …
Network Functions Virtualization (NFV) system consists of three key Infrastructure elements. These elements are: • NFVI (Network Functions Virtualization Infrastructure) • VNFs (Virtual Network Functions) • MANO (Management and Orchestration) …
