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Pablo Gallardo's Blog
My professional web log about IT, Cybersecurity & Project Management
 
Tag Archives | ipv4

IPv6

IPv6 was developed to substitute IPv4, as it was expected to run out of addresses. IPv6 Address An IPv6 uses 128 bits. While IPV4 is represented by decimal numbers, IPv6 uses hexadecimal numbers. There are 8 blocks of hexadecimal numbers, representing each one 16 bits. Each block is separated using colons (:). Example of IPv6 […]

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How to find the Devices on your Network with nmap

First of all, you need to know your IP and the network range where it belongs to. It is important to perform scanning that you understand the meaning of IPv4 addresses. You can check this post explaining about it. Open a terminal and type the following command to get your IP: ifconfig First, locate what […]

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IPv4

IPv4 Address An IPv4 address represent a single device in an IP network. IPv4 addresses consist of 32 bits. Example: 11000110001100110110010000000000 These 32 bits are usually divided in 4 octets, and separated with a dot. Example: 11000110.00110011.01100100.00000000 In order to become more familiar for human, they are usually represented using decimal notation. Example: 198.51.100.0   […]

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