Question for IP Address
1. What is IP address?
IP address is short for Internet Protocol Address. An IP Address is a unique number that devices use in order to identify and communicate with each other on a computer network. If two computers have the same IP addresses, it will cause conflict and cause problem.
IP Addresses are written as a sequence of four numbers separated by ".", like this: 208.123.246.35.
2. What is Public IP address? What is Private IP address?
Public IP addresses are IP addresses used on Internet. They are internet route-able and are visible to the public. Most people who use Cable/DSL service at home/office obtain one dynamic Public IP address from ISP (Internet Service Provider).
Computers on a Local Area Network use Private IP addresses. 192.168.x.x is an example of a Private IP address.
3. What is the purpose of a broadband router?
The purpose of a broadband router is to share an internet connection among several computers. The broadband router will get one public IP from your ISP and assign dynamic private IP address to each of your computer. All of your computers will have unique private IP address but will use the same public IP address to browse Internet. The router provides a basic Firewall which can deny access to your local computers from Internet.
1. What is IP address?
IP address is short for Internet Protocol Address. An IP Address is a unique number that devices use in order to identify and communicate with each other on a computer network. If two computers have the same IP addresses, it will cause conflict and cause problem.
IP Addresses are written as a sequence of four numbers separated by ".", like this: 208.123.246.35.
2. What is Public IP address? What is Private IP address?
Public IP addresses are IP addresses used on Internet. They are internet route-able and are visible to the public. Most people who use Cable/DSL service at home/office obtain one dynamic Public IP address from ISP (Internet Service Provider).
Computers on a Local Area Network use Private IP addresses. 192.168.x.x is an example of a Private IP address.
3. What is the purpose of a broadband router?
The purpose of a broadband router is to share an internet connection among several computers. The broadband router will get one public IP from your ISP and assign dynamic private IP address to each of your computer. All of your computers will have unique private IP address but will use the same public IP address to browse Internet. The router provides a basic Firewall which can deny access to your local computers from Internet.
