Should IP address be different for each device?

In conclusion, IP addresses are unique identifiers assigned to devices connected to a network that use the Internet Protocol for communication. It is necessary that each device has a unique IP address within a network so that network communication can function properly.So yes, IP address is unique to every device on your local network. But you and your neighbor can have have the same IP address while chatting out side on the lawn. Because you neighbor is connected to his device using something called a local IP address say 192.168.0.10, and you can be also 192.168.0.10.

Can 2 devices have the same IP address?

Generally speaking, no two devices should have the same IP address unless they are behind a NAT device. Computers need routers to communicate with devices that are not on their same logical subnet.

Does IP address vary per device?

An Internet Protocol (IP) address is a unique number assigned to every device on a network. Just as a street address determines where a letter should be delivered, an IP address identifies computers on the Internet. Network devices use IP addresses to communicate with each other.

Why are IP address different for each device?

The external IP address is assigned by your ISP to your router which in turn assigns different internal IP addresses to all devices in the network. The outside world can only see your external IP address. In short, it cannot distinguish between your dad's computer and yours.

Is my phone and laptop IP address same?

A public IP address (or global IP address) is how the rest of the internet sees any device on your network. Because this is network-specific, your global IP will be the same whether you're using your phone, desktop PC, or another device at home.

Is IP address tied to device or location?

Any time you connect to an alternative internet connection outside your home, you'll be assigned a brand new IP address based on your location and the devices you're using.

Does every device on WiFi have same IP?

On a WiFi network, every requesting device will inherit the IP address of the WiFi router. This means all users on the same WiFi will have the same IP address. This happens on cellular networks, as well.

Does a VPN change your IP?

A VPN replaces your actual IP address to make it look like you've connected to the internet from a different location: the physical location of the VPN server, rather than your real location.

Does each iPhone have its own IP address?

Every device, including an iPhone, comes with its own private IP address, as well as a public IP address from the network router it's connected to. In this guide, we'll show you how to find your iPhone's IP address in less than 30 seconds.

How many devices can be connected to an IP address?

Most routers can support 250 (or so) devices This is because of the limit in IP addresses it can assign to devices, from 192.168. 1.0 to 192.168. 1.255. That's an example address, and your router may issue a different one, but the principle is the same with all home routers.

Can an IP address be used by more than one person?

In practice, IP addresses are more like postal addresses because they can be shared by more than one person at a time (and because of NAT and CG-NAT the number of people sharing an IP can be very large!). Many existing Internet security tools accept IP addresses as a reliable way to distinguish between site visitors.

Can 2 routers have the same IP address?

If you are talking about Private IP, then the answer is “Yes”, the same IP can be used in two Routers, but with one condition. The condition is Within a LAN same IP cannot be assigned not only in routers but in any IP devices. IP conflict will arise. But two different LAN can have the same IP in Router/any IP device.

How many devices can have the same IP?

Yes, two devices can have the same IP address, if they are in different LAN networks. If the devices are in the same LAN network, they should not have the same IP address.

Why do interfaces have different IP addresses?

how/where an interface is connected affects what ip address it should have, such as 3 different ethernet LANs, so different interfaces have different addresses. this address also becomes the default source address. Each network interface will have it's own IP address if IP traffic is to flow through it.

Why does my router give me the same IP address?

The devices inside your own router may also be suffering from the same random handout, though most domestic routers will tend to give the same device the same IP Address each time. Some have the ability to assign static addresses to some or all devices within their domain – for details you'd have to check your router's manual.

How many IP addresses can a router have?

You can have only one IP Address at each Network Interface. The router doesn't have any say in what IP Address it has; that's handed out by your ISP. This is how all devices within the same network can have just one public IP Address – this is intended behaviour, & at consumer level is not changeable.

Does IP address change per device?

The public IP address depends on the current network connection. Every device connected to a single network has the same public, outward-facing IP address. Therefore, when connecting to a different WiFi network, the public IP address also changes.