All numbers between 1.0.0.0 to 254.255.255.255 are the ranges of all internet address.
Except for for a few numbers reserved for local networks and General Broadcasts.
Names such as 'www.Website.com' as matched with one of these numbers, a separate name per number.
Note that 'www.website.com' is NOT the same name as 'website.com'. Though the computer is usually set up to redirect you to the Web Server if you use the URL with out the WWW prefix.
WWW is used for the World Wide Web which is a a protocol used on the internet and contacts a 'web server' on the computer server.
All IPv4 IP addresses can be divided into two major groups: global, or public, or external - this group can also be called 'WAN addresses' — those that are used in the Internet, and private, or local, or internal addresses — those that are used in the local network (LAN).
IP is the internet protocol that uniquely identifies a system on a network and there are 2^128 addresses in IPv6 (IP version 6).
IP addresses and domain names, URLs, email addresses IP- Identify computers URL- Identify web pages Email- Identify people
"Globally, Internet numbers are managed by the Internet Assigned Numbers Authority, an organization operated by the Internet Corporation for Assigned Names and Numbers (ICANN)."
network address translation device
If you want to find your network IP address,visit Ip-details.com .
•If the hosts on a network using private IP addresses need to access the Internet, a problem arises because the private IP addresses are not allowed on the Internet. •The solution is to use NAT (Network Address Translation), which uses a single public IP address to access the Internet on behalf of all hosts on the network using other IP addresses.
The physical address is the unique hardware address that identifies an interface of a machine on a physical network such as a LAN. Physical addresses are used in the data link layer.A network address is a machine's logical address on a network. The network address is used in the network layer. The network address used on the Internet is the IP address.Domain names are used as an aid to identify hosts and networks in the Internet, since names are easier to remember than numbers. The DNS system is used to translate between domain names and IP addresses. The domain name for the network address 128.100.132.30 is toronto.edu.
DHCP allows a computer to join an IP-based network without having a pre-configured IP address. DHCP is a protocol that assigns unique IP addresses to devices, then releases and renews these addresses as devices leave and re-join the network. Most home and business routers have a built in DHCP server that can be configured to do this.
They are network services that are always on listening on the network for requests. Example: DNS, DHCP ..... DNS resolves Domain Names to IP addresses. DHCP assigns dynamic IP addresses.
By masking the IP addresses of internal computers from the internet
By masking the IP addresses of internal computers from the internet
Internal addresses are hidden from external networks A company needs fewer registered IP addresses to access the Internet
By masking the IP addresses of internal computers from the Internet
By masking the IP addresses of internal computers from the internet
public ip-addresses are used in the Internet (they are registered addresses). private ip-addresses are used in local networks. imagine you have a computer in your local network that has a public ip-address and your PC has simultaneously an Internet connection: if you try to ping this pc you wouldn't be able to tell which computer is replying, the local one or the webserver.
dns