Question: What Happens If 2 Devices Have The Same IP Address?

Does WiFi have the same IP address?

In your case, only someone connected to the same wifi can see your internal IP address.

Using default settings, a wifi network will have a single external IP address.

Each wifi network has a router, which acts like your personal doorman..

Can someone hack you if they know your IP address?

If someone knows your IP address, they can try to connect to your device directly. … There are tens of thousands of ports for every IP address, and a hacker who knows your IP can try to brute-force a connection. Once they succeed, hackers can take control of your device, steal your data or even impersonate you.

Can 2 phones have the same IP address?

yes. scenario- both cell phones are connected to same wifi router. in case of cellular data connection then they will have separate IP.

Can 2 computers share the same IP address?

The Question As I understand it, two computers cannot have the same public (external) IP address unless they are connected via the same router. If they are connected via the same router, then they can have (share) the same public IP address yet have different private (local) IP addresses.

How many devices can have the same IP address?

7 Answers. There is no limit to the number of computers, however there is a limit to the number of simultaneous connections because of the possibility of ephemeral port exhaustion. More computers usually means more connections so there is a practical limit to how many computers will typically share the same IP address.

Do cell phones share IP addresses?

Every device on the Internet has two IP addresses: a public and a private one. In your home, your router uses your public IP address—assigned by your ISP—to connect to the Internet. … Your mobile devices also have public and private IP addresses. But they’re constantly changing, and therefore, pretty much meaningless.

Can two devices have same MAC address?

MAC Addresses are ‘burned’ into the Network Interface Card (NIC) and cannot be changed. … No other device on that local network subnet can use that MAC Address. If two devices have the same MAC Address (which occurs more often than network administrators would like), neither computer can communicate properly.

What happens when 2 devices have the same IP?

So what’s going on? For a system to communicate via a network, it must have a unique IP address. Conflicts arise when two devices are on the same network trying to use the same IP address. When this occurs, both computers end up not being able to connect to network resources or perform other network operations.

Is IP address conflict dangerous?

This is either an issue in your PC settings or in your router. You should troubleshoot this issue immediately after receiving it. The conflicting IP addresses can lead to complications when using the network.

How do you know if two devices are on the same network?

How to Determine if 2 IPs are on the Same SubnetObtain your IP address and subnet mask number. … Convert both numbers to binary. … Compare the two binary numbers by columns. … Obtain the second IP and subnet mask numbers.Convert these to binary.Perform the “AND” comparison with the second pair of numbers.Compare the two results of the AND operations.

Is IP address linked to device or location?

Your IP address is tied to a physical location on the map that is set by your Internet Service Provider (ISP).