CCNA

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 
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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 
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Ethernet is the most used technology in LANs in network world. There are various technologies can be used on LANs like Ethernet, Token Ring, FDDI. But the most popular and 
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There are three common network types according to their coverage size. These are, LANs, MANs and WANs. LAN is the smallest sized network in these three network type. LAN (Local 
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Switches Switches are one of the most important network equipments of a computer network. It is the main device of a LAN (Local Area Network). In this lesson we will 
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