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PVST+ (Per VLAN Spanning Tree Plus)   PVST+ (Per VLAN Spanning Tree Plus) is a Cisco proprietary STP version. It is also the default STP version for Cisco devices. It is 
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Packet Tracer MLPPP Configuration Example In whe previous lesson, we have learned what is MLPPP. Here, we will focus on how to configure MLPPP. In this MLPPP Configuration example, we 
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What is MLPPP? MLPPP (Multilink Point-to-Point Protocol) is the protocol that bundles multiple serial wan links into a one Logical Bundle. As a name, PPP Multilink, MLP and MP are 
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EAPoL is the abbreviation of Extensible Authentication Protocol over LAN. EAPoL (Extensible Authentication Protocol over LAN) is a network authentication protocol used in 802.1x (Port Based Natwork Access Control). In 
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802.1x (Port Based Network Access Control) 802.1x is a LAN Security Mechanism that provides port based access control in the network devices. In 802.1x mechanism, devices needs to be authenticated 
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