Without an IP address networking and IP tracking would not be possible. Currently there are 2 formats of IP addresses - ipv4 and ipv6. IPv6 is the latest implementation to expand the availability of an IP address assignment range. Why does a computer IP address change from time to time and what is my IP address type?

Nov 18, 2018 · The router implements the NAT (Network Address Translation) functionality to complete the communication procedures between two devices from two different private networks that may have same or different private IP address. The NAT simply takes a private IP address translates it into a public IP address (of a router) for use over the internet. NAT is a process in which your router changes your private IP Address into a public one so that it can send your traffic over the Internet, keeping track of the changes in the process. When the information comes back to your router, it reverses the change—from a real IP address into a private one—and forwards the traffic back to your computer. Using private IP data or information can be sent or received within the same network. Public IP address of a system is the IP address which is used to communicate outside the network. Public IP address is basically assigned by the ISP (Internet Service Provider). Difference between Private and Public IP address: Nov 28, 2016 · These addresses must be part of the same IP address subnet as the router's LAN IP address. Using the default addressing scheme, define a range between 192.168.1.2 and 192.168.1.254, although you can save part of the range for devices with fixed addresses. To specify the pool of IP addresses that the router assigns: 1. If you don't specify a primary private IP address when you launch the instance, we select an available IP address in the subnet's IPv4 range for you. Each instance has a default network interface (eth0) that is assigned the primary private IPv4 address. 192.168.0.0/16 IP addresses: 192.168.0.0 – 192.168.255.255; Note that only a portion of the “172” and the “192” address ranges are designated for private use. The remaining addresses are considered “public,” and thus are routable on the global Internet. Use caution when setting filters to exclude these private address ranges.

In IP networking, a private network is a network that uses private IP address space. Both the IPv4 and the IPv6 specifications define private IP address ranges. These addresses are commonly used for local area networks (LANs) in residential, office, and enterprise environments.

Nov 18, 2018 · The router implements the NAT (Network Address Translation) functionality to complete the communication procedures between two devices from two different private networks that may have same or different private IP address. The NAT simply takes a private IP address translates it into a public IP address (of a router) for use over the internet. NAT is a process in which your router changes your private IP Address into a public one so that it can send your traffic over the Internet, keeping track of the changes in the process. When the information comes back to your router, it reverses the change—from a real IP address into a private one—and forwards the traffic back to your computer. Using private IP data or information can be sent or received within the same network. Public IP address of a system is the IP address which is used to communicate outside the network. Public IP address is basically assigned by the ISP (Internet Service Provider). Difference between Private and Public IP address:

An IP address is considered private if the IP number falls within one of the IP address ranges reserved for private networks such as a Local Area Network (LAN). The Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of the IP address space for private networks (local networks):

For a VPN that does not use NAT, each client that connects is assigned a temporary IP address on the target network, which might be a local network inside a campus. An IP address is considered private if the IP number falls within one of the IP address ranges reserved for private networks such as a Local Area Network (LAN). The Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of the IP address space for private networks (local networks): Consists of total 65,536 IPv4 Addresses (‭65,024‬‬ usable IPv4 addresses). Class C range of private IPv4 addresses are used for small networks. Please refer below table, which shows summary of private IP address reservations. To make private IP addressing functional and resolve this issue, at least one public address is required, which will be used with Network Address Translation (NAT) or Port Address Translation (PAT). So a company using private addresses internally still requires at least one address to connect their private network with the Internet. the VPN IP address pool uses 10.8.0.0/24 (as cited in the server directive in the OpenVPN server configuration file), the Samba server has an IP address of 10.66.0.4, and; the Samba server has already been configured and is reachable from the local LAN. Without an IP address networking and IP tracking would not be possible. Currently there are 2 formats of IP addresses - ipv4 and ipv6. IPv6 is the latest implementation to expand the availability of an IP address assignment range. Why does a computer IP address change from time to time and what is my IP address type? so maybe address exclussion can be done otherwise with "ip local pool", or maybe the solution you have made is the only way. but that doesnt change the fact that dhcp client will not disconnect as result of changing the DHCP-server.