An Ethernet cable should be used for enabling a host computer to communicate with other computers or electronic devices. The Ethernet cable is usually attached through a modem to each device, or the device can be wireless such as in Wi-Fi capabilities.
You need several devices to communicate; every device/host needs a NIC card to transmit and receive on a network.
Then, you need a network connectivity device to connect the two systems. Those devices include hubs, switches, routers, and gateways.
Use a router
bridge
ARP is not used for internetwork communications, it will send ARP to find gateway to be able to communicate with another network.
A router is a device that will allow different networks to communicate with each other.
A router is required to communicate between two or more different networks. To communicate with an 'outside customer' (network), information must travel to a different network. A router facilitates this.
usally Firewalls config for comunicate to another network Firewall located in edge of network,firewall is a roter or a pc with a special software.
Transmission control protocol
The network is there to enable clients to communicate with one another. What the clients do is up to the users or service providers.
deafult getway
default gateway
A network is an architecture to communicate between servers, clients, and outside world. Networking is the method to build up the network architecture..........
IP address is an logical value which is used to communicate with different computer in network.
A network or the network's layout. How different nodes in a network are connected to each other and how they communicate are determined by the network's topology. Topologies are either physical or logical. Below are diagrams of the five most common network topologies.
The main advantage of networking is that it helps in establishing communication between no. of autonomous computers within the network . Thus making it easy to communicate over a network. Also Inter networking can be done to make computers of different network communicate with each other.