Why do I have 2 IPv4 addresses?

It’s because your Ethernet (cable) network card and your WiFi network card is just that, two different network interfaces. That means that to function, each of them have to have an IP address, given by your router. It’s normal behaviour.

How many addresses can IPv4 support?

4,294,967,296 IPv4 addresses
Both IPv4 and IPv6 addresses come from finite pools of numbers. For IPv4, this pool is 32-bits (232) in size and contains 4,294,967,296 IPv4 addresses. The IPv6 address space is 128-bits (2128) in size, containing 340,282,366,920,938,463,463,374,607,431,768,211,456 IPv6 addresses.

What are the two portions of an IPv4 address Choose 2?

IPv4 addresses are 32-bit numbers that are typically displayed in dotted decimal notation and contains two primary parts: the network prefix and the host number.

What are two benefits of private IPv4 address Choose 2?

They are routed the same as public IP addresses. They are less costly than public IP addresses. They can be assigned to devices without Internet connections. They eliminate the necessity for NAT policies.

How do I delete a second IPv4 address?

Windows Server 2012 R2 – Right click on the “Ethernet” icon and select “Properties”. – Select “Internet Protocol Version 4 (TCP/IPv4)” and click “Properties”. – Under “IP addresses”, select the IP address you want to remove and click “Remove”.

Which two IPv4 addresses can be assigned to a host computer?

A usable IPv4 address is one that can be assigned to a host, implying a unicast IP address. The only unicast IP addresses available are Class A, B, and C addresses.

What is a benefit of private ipv4 IP addresses?

Companies go for private IP addresses because of the privacy it provides to the business. Due to the isolation of this network from other public devices, no external data can enter or leave the grid. Devices on the private network (belonging to your company) are the only ones who can interact with one another.

What is the use of private ipv4 address space?

Why Private IP Addresses Are Used Instead of having devices inside a home or business network each use a public IP address, of which there’s a limited supply, private IP addresses provide an entirely separate set of addresses that allow access on a network but without taking up a public IP address space.