Yes, they can. You might want to assign IP addresses manually. They should be in the same subnet.
SANs. (Storage Area Networks.)
The minimum devices required to establish a network are at least two devices, such as computers or smartphones, that can communicate with each other. Additionally, a networking device like a router or switch is often necessary to facilitate this communication, especially in a more complex setup. In a very basic network, one device can connect directly to another using a cable, but a router is typically used for broader connectivity and access to the internet.
Every networkable device has a unique MAC code assigned by the manufacturer. The router reads this MAC code and associates it with a unique internal IP address within the range it manages, making it possible for devices across that range to communicate with each other and, through the router, with network devices beyond the router itself
In this era, there are many ways to communicate with other people even if it is on the other side of the world. Network connector, Wi-Fi card, modem, router, computer/internet, mobile phone and telephone are the top 7 devices for sending and receiving messages that is used to communicate.
Modular Router
A wireless adapter for your XBOX, a wireless USB adapter for your Laptop, and a wireless router. The two devices will communicate with each other through the router.
The DS has inbuilt wireless capabilities. It can communicate with other DS without any other devices needed, and can also connect to a wireless router.
Insufficient wireless coverage means that the Wi-Fi signal strength is too weak for devices to connect reliably, often due to distance from the router, physical obstructions, or interference from other electronic devices. When the connection to the wireless network is turned off, devices will not be able to access the internet or communicate with other devices on the network. This can occur due to manual settings changes, software issues, or hardware malfunctions. To resolve these issues, one can move closer to the router, check network settings, or troubleshoot the router itself.
You cannot directly replace a router with a server for faster internet speed, as they serve different functions in a network. A router manages traffic between devices and the internet, while a server provides resources and services to those devices. However, a powerful server can improve performance if it is set up as a dedicated network appliance (like a firewall or load balancer) in conjunction with a router. For optimal speed, both devices should work together rather than one replacing the other.
A wireless router is a device that performs the functions of a router but also includes the functions of a wireless access point and a network switch.In essence, it allows you to connect to the router without an Ethernet cable and have access to the internet.
switch and hub
A modem