25 relations: ARP spoofing, Bridging (networking), Broadcast address, Broadcasting (networking), Client (computing), Collision domain, Computer network, Data link layer, Ethernet, Frame (networking), Internet service provider, Iptables, Linux, MAC address, Network layer, Network switch, Node (networking), Peer-to-peer, Point-to-Point Protocol, Private VLAN, Repeater, Router (computing), Server (computing), Transmission system, Virtual LAN.
In computer networking, ARP spoofing, ARP cache poisoning, or ARP poison routing, is a technique by which an attacker sends (spoofed) Address Resolution Protocol (ARP) messages onto a local area network.
A network bridge is a computer networking device that creates a single aggregate network from multiple communication networks or network segments.
A broadcast address is a network address at which all devices connected to a multiple-access communications network are enabled to receive datagrams.
In computer networking, telecommunication and information theory, broadcasting is a method of transferring a message to all recipients simultaneously.
A client is a piece of computer hardware or software that accesses a service made available by a server.
A collision domain is a network segment connected by a shared medium or through repeaters where data packets may collide with one another while being sent.
A computer network, or data network, is a digital telecommunications network which allows nodes to share resources.
The data link layer, or layer 2, is the second layer of the seven-layer OSI model of computer networking.
Ethernet is a family of computer networking technologies commonly used in local area networks (LAN), metropolitan area networks (MAN) and wide area networks (WAN).
A frame is a digital data transmission unit in computer networking and telecommunication.
An Internet service provider (ISP) is an organization that provides services for accessing, using, or participating in the Internet.
iptables is a user-space utility program that allows a system administrator to configure the tables provided by the Linux kernel firewall (implemented as different Netfilter modules) and the chains and rules it stores.
Linux is a family of free and open-source software operating systems built around the Linux kernel.
A media access control address (MAC address) of a device is a unique identifier assigned to a network interface controller (NIC) for communications at the data link layer of a network segment.
In the seven-layer OSI model of computer networking, the network layer is layer 3.
A network switch (also called switching hub, bridging hub, officially MAC bridge) is a computer networking device that connects devices together on a computer network by using packet switching to receive, process, and forward data to the destination device.
In telecommunications networks, a node (Latin nodus, ‘knot’) is either a redistribution point or a communication endpoint.
Peer-to-peer (P2P) computing or networking is a distributed application architecture that partitions tasks or workloads between peers.
In computer networking, Point-to-Point Protocol (PPP) is a data link layer (layer 2) communications protocol used to establish a direct connection between two nodes.
Private VLAN, also known as port isolation, is a technique in computer networking where a VLAN contains switch ports that are restricted such that they can only communicate with a given "uplink".
In telecommunications, a repeater is an electronic device that receives a signal and retransmits it.
A router is a networking device that forwards data packets between computer networks.
In computing, a server is a computer program or a device that provides functionality for other programs or devices, called "clients".
In telecommunications, a transmission system is a system that transmits a signal from one place to another.
A virtual LAN (VLAN) is any broadcast domain that is partitioned and isolated in a computer network at the data link layer (OSI layer 2).