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Tag Archives: CCNA Networking Fundamentals

CCNA Networking Fundamentals

Pre-Requisite: Routing Information Protocol (RIP) Routing Information Protocol (RIP) is an active routing protocol that operates hop count as a routing metric to find the… Read More
Prerequisite: Firewall A firewall is a hardware or software network security device that monitors all incoming and outgoing traffic based on a defined set of… Read More
Pre-requisite: Cisco Router basic commands. Routing is the method of selecting a network packet path over the Internet or between or through multiple networks. Routing… Read More
Network Time Protocol (NTP) is a protocol for synchronizing computer clocks on a network. This protocol is an application protocol responsible for synchronizing hosts on… Read More
End devices are the source and destination devices, which are used for data sent over any internet network. In order to determine one end device… Read More
DHCP is an Internet control protocol used to assign an IP address to any appliance, or node, on an internet network so they can transmit… Read More
Pre-requisite: Introduction of Variable Length Subnet Mask (VLSM) VLSM is a Variable Length Subnet Mask in which the subnet design uses more than one mask… Read More
Pre-Requisite: Routing Information Protocol (RIP) Routing Information Protocol (RIP) is an active routing protocol that operates hop count as a routing metric to find the… Read More
Pre-Requisite: Advantages and Disadvantages of Tree Topology In the tree topology of networking, the elements and devices are arranged like a tree structure and have… Read More
The transport layer is the important layer in the OSI reference model. A URN is a uniform resource identifier that provides a way of uniquely… Read More
Ring topology is a kind of arrangement of the network in which every device is linked with two other devices. This makes a circular ring… Read More
A bus topology is a network in which nodes are directly linked with a common half-duplex link. A host on a bus topology is called… Read More
Pre-requisite: Advantages and Disadvantages of Mesh Topology In the mesh topology of networking, each and every device sends its own signal to the other devices… Read More
Pre-Requisite: Fixed Length and Variable Length Subnet Mask Numericals When a block of addresses is separated into subnets all having an equal number of addresses,… Read More
DHCP is a network management protocol used in networks to dynamically assign IP addresses and other network configuration information like default gateway, mask, DNS server… Read More

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