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In Metro Ethernet links, the traffic rates are not stable always. Sometimes the traffic rates increase, sometimes they decrease. To...
Metro Ethernet Metro Ethernet Overview Simply, Metro Ethernet is an enhanced version of Ethernet that is used between long distances...
What is PPPoE? Point-to-Point Protocol over Ethernet (PPPoE) is a network protocol which encapsulates PPP frames inside Ethernet. With PPPoE,...
  • Jun 25, 2018
NFV and SDN are two important concepts for today’s and future network. So, why are they used together? To understand...
  • Jun 25, 2018
Network Functions Virtualization (NFV) system consists of three key Infrastructure elements. These elements are: • NFVI (Network Functions Virtualization Infrastructure)...
  • Jun 25, 2018
Basically, Network Function Virtualization (NFV) is a network concept that replaces specialized hardwares (routers, firewalls, load balancers etc) used in...
What is IPv6 NDP? IPv6 NDP (Neighbor Discovery Protocol) is the Protocol that provide Network Nodes’ Discovery as its name...
Open Flow Control Messages are based on TCP. To set up Open Flow communication, Open Flow Controller listens TCP ports...
There are two main components used with Open Flow. These are: • Open Flow Switches • Open Flow Controllers Open...
Open Flow is a Standard based Layer 2 Communication protocol used between Controller and Switch in SDN. It allows to...