JNCIS

HDLC (High-Level Data Link Control) HDLC (High-Level Data Link Control) is a Layer 2 WAN Encapsulation Protocol that is used on syncronous data links. It is the simplest WAN Protocol 
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WAN & WAN Technology WAN Technology (Wide Area Network) is the network that connects the geographical far areas. It can be used for a client to connect to the corporate 
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What is AAA? AAA is the abbreviation for Authentication, Authorization and Accounting terms. This mechanims provide security and some user specific steps for a user that access to the Enterprise 
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MVRP is the protocol that provides dynamic VLAN registration and creation. The counterparts of MVRP are Cisco VTP and standard GVRP. MVRP is an enhanced version of these protocols. Here, 
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The Internet Connection of our home’s need some basic devices, protocols and steps. In this article, we will see how our small networks connect to the Internet. For detailed explanation 
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