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Category Archives: CCNA

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
EtherChannel is a port link aggregation technology in which many physical port links are classified into one logical link. Has the capability to rush many… 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
Global Unicast Address is equivalent to IPv4 public address. Global Unicast Addresses in IPv6 are globally identifiable and uniquely addressable. For more details, you can… Read More
An IPv6 is the sixth version of any IP address on the IP protocol. It consists of eight groups of four hexadecimal digits. IP v6… Read More
Open Shortest Path First (OSPF) is a link-state routing protocol that is used to find the distance between two endpoints of a network, as well… 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
The IPv6 addressing scheme is the successor of the IPv4 addressing. The IPv4 addressing scheme used a 32-bit address which translates to over 4 billion… 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
The functions of a dynamic routing protocol are the same as a static routing protocol. If the destination is unreachable in from a point of… Read More
The arrangement of a network that comprises nodes and connecting lines via sender and receiver is referred to as network topology. The combination of two… Read More
The switch is a network device that is used to segment the networks into different subnetworks called subnets or LAN segments. It is responsible for… Read More
In this article, we will know about how to implement a Topologies connection between 2 LAN/Topologies in Cisco Packet Tracer. Below are the steps to… Read More
Setting up an IP address using the ipconfig command is a simple process that can be performed from any computer with an internet connection. This… Read More
Security Programs are the tools and controls. Confidentiality, Integrity, and Availability (CIA) also known as Key elements of security. This model is designed to guide… Read More

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