Which of the following is a valid IPV4 address for a network host?

What is an example of an IPv4 address?

In this, the IP address is followed by a slash and the number (in decimal) of bits used for the network part, also called the routing prefix. For example, an IPv4 address and its subnet mask may be 192.0. 2.1 and 255.255. 255.0, respectively.

What is the IPv4 address of the host?

IPv4 addresses are 32-bit numbers that are typically displayed in dotted decimal notation. A 32-bit address contains two primary parts: the network prefix and the host number. All hosts within a single network share the same network address. Each host also has an address that uniquely identifies it.

Is 255.255 255.255 IP address valid?

255.255. 255.255. 255.255 is a special broadcast address, which means “this network”: it lets you send a broadcast packet to the network you’re connected to, without actually caring about its address; in this, is similar to 127.0. 0.1, which is a virtual address meaning “local host”.

What is IPv4 network address?

The IPv4 address is a 32-bit number that uniquely identifies a network interface on a machine. An IPv4 address is typically written in decimal digits, formatted as four 8-bit fields that are separated by periods. Each 8-bit field represents a byte of the IPv4 address.

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What are the IPv4 address classes?

In the IPv4 IP address space, there are five classes: A, B, C, D and E. Each class has a specific range of IP addresses (and ultimately dictates the number of devices you can have on your network). Primarily, class A, B, and C are used by the majority of devices on the Internet.

Which is a valid IP address?

A valid IP address must be in the form of A.B.C.D, where A,B,C and D are numbers from 0-255. The numbers cannot be 0 prefixed unless they are 0.

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 the IP address 127.0 0.1 used for?

The address 127.0. 0.1 is the standard address for IPv4 loopback traffic; the rest are not supported by all operating systems. However, they can be used to set up multiple server applications on the host, all listening on the same port number. The IPv6 standard assigns only a single address for loopback: ::1.

How many hosts are in a 22 subnet?

Subnet Mask Cheat Sheet

Addresses Hosts
/ 25 128 126
/ 24 256 254
/ 23 512 510
/ 22 1024 1022

What is FF FF FF FF FF FF?

When a device sends a packet to the broadcast MAC address (FF:FF:FF:FF:FF:FF), it is delivered to all stations on the local network. It needs to be used in order for all devices to receive your packet at the datalink layer. For IP, 255.255. 255.255 is the broadcast address for local networks.

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