10.0.0.0
All devices on your network segment. This is the 255.255.255.255 address which is reserved for broadcast transmissions. pg 147
LOOPBACK ADDRESS - 127.0.0.0\8 IP Network range is reserved for Internal Testing.
Class C
The address 169.254.32.23 is an Automatic Private IP Addressing (APIPA) address. It is part of the reserved IP address range from 169.254.0.1 to 169.254.255.254, which is used by devices to self-assign an IP address when they cannot obtain one from a DHCP server. This allows devices on the same local network to communicate with each other, even in the absence of a DHCP server.
These addresses are not assigned to devices because they have a reserved meaning. All zeroes refers to "this network", and all ones usually is assigned to a broadcast address (all devices).
Yes, all devices on a network must have a unique IP address or you will have an IP conflict and one of the devices will have its network connection disabled.
The IPv6 prefix reserved for communication between devices on the same link is the link-local address prefix, which is FE80::/10. This range includes addresses from FE80:: to FEBF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF. Link-local addresses are used for network communication within the local subnet and are automatically configured on IPv6-enabled interfaces.
Yes, the IP address 11.63.72.21 is a public IP address. Public IP addresses are assigned to devices that directly connect to the internet and can be accessed from outside a local network. In this case, the address falls within the range of public IPs and is not part of the reserved private IP address ranges.
I would say it resembles a network ID because no individual computer can have an IP address that ends with 0 because that's reserved for the...network ID.
The general rule in networking is that the network id cannot be all zeroes or all ones, and the host id cannot be all zeroes or all ones. The all zero address results in a reserved address meaning "this network". The all ones address is a broadcast address, and cannot be assigned to a single system.
MAC (Media Access Control) address.
IP Address - For network devices (hardware onlyIp address-for network device