https://atrc.net.pk/dokuwiki/ 2026-04-14T13:57:43+00:00 https://atrc.net.pk/dokuwiki/ https://atrc.net.pk/dokuwiki/lib/tpl/dokuwiki/images/favicon.ico text/html 2024-03-31T13:46:00+00:00 Anonymous (anonymous@undisclosed.example.com) https://atrc.net.pk/dokuwiki/doku.php?id=products:ict:communications:internet:protocols:christmas_tree_packet_or_lamp_test&rev=1711892760&do=diff A “Christmas Tree” packet is a term used to describe a TCP packet that has its flags set to multiple different values, making it look like a “lit-up Christmas tree”. In the context of TCP/IP, a “Christmas Tree” packet typically has the following flags set: text/html 2024-03-13T22:10:00+00:00 Anonymous (anonymous@undisclosed.example.com) https://atrc.net.pk/dokuwiki/doku.php?id=products:ict:communications:internet:protocols:dhcp&rev=1710367800&do=diff Dynamic Host Configuration Protocol (DHCP) is a critical networking protocol that plays a pivotal role in modern computer networks. It facilitates the dynamic allocation of IP addresses and other network configuration parameters to devices, streamlining network administration and management processes. DHCP's significance stems from its ability to automate the assignment and management of network addresses, making it a foundational component of TCP/IP networks. text/html 2024-03-13T09:12:00+00:00 Anonymous (anonymous@undisclosed.example.com) https://atrc.net.pk/dokuwiki/doku.php?id=products:ict:communications:internet:protocols:https&rev=1710321120&do=diff HTTPS (Hypertext Transfer Protocol Secure) HTTPS (Hypertext Transfer Protocol Secure) is an extension of HTTP (Hypertext Transfer Protocol) that is used to secure communication over a computer network, typically the internet. 1. Overview: HTTPS is designed to provide a secure and encrypted communication channel between clients (such as web browsers) and servers. text/html 2024-03-31T13:42:00+00:00 Anonymous (anonymous@undisclosed.example.com) https://atrc.net.pk/dokuwiki/doku.php?id=products:ict:communications:internet:protocols:ip_packet_format&rev=1711892520&do=diff The Internet Protocol (IP) packet format is a standardized structure used for encapsulating and transmitting data across IP networks. IP is a fundamental protocol in the TCP/IP protocol suite, which forms the basis of the Internet and many other networks. The IP packet format is defined by the Internet Engineering Task Force (IETF) in various Request for Comments ( text/html 2024-03-31T13:47:00+00:00 Anonymous (anonymous@undisclosed.example.com) https://atrc.net.pk/dokuwiki/doku.php?id=products:ict:communications:internet:protocols:ping_flood&rev=1711892820&do=diff A “ping flood” is a type of denial-of-service (DoS) attack where an attacker overwhelms a target device or network with a large volume of Internet Control Message Protocol (ICMP) echo request packets, commonly known as “pings”. The goal of a ping flood attack is to consume the target's network resources, making it unreachable or significantly slowing down its response time to legitimate requests. text/html 2024-03-13T09:08:00+00:00 Anonymous (anonymous@undisclosed.example.com) https://atrc.net.pk/dokuwiki/doku.php?id=products:ict:communications:internet:protocols:sctp&rev=1710320880&do=diff SCTP (Stream Control Transmission Protocol) SCTP (Stream Control Transmission Protocol) is a transport layer protocol, like TCP (Transmission Control Protocol) and UDP (User Datagram Protocol), but it provides additional features and functionalities. Here's a detailed overview of SCTP: text/html 2024-03-13T09:05:00+00:00 Anonymous (anonymous@undisclosed.example.com) https://atrc.net.pk/dokuwiki/doku.php?id=products:ict:communications:internet:protocols:smtp&rev=1710320700&do=diff SMTP (Simple Mail Transfer Protocol) Everything you need to know about SMTP (Simple Mail Transfer Protocol) SMTP inbox warmup text/html 2024-03-31T13:44:00+00:00 Anonymous (anonymous@undisclosed.example.com) https://atrc.net.pk/dokuwiki/doku.php?id=products:ict:communications:internet:protocols:tcp_packet_format&rev=1711892640&do=diff Transmission Control Protocol (TCP) is a core protocol of the Internet Protocol Suite, responsible for providing reliable, ordered, and error-checked delivery of data between applications running on hosts communicating over an IP network. Here's a detailed breakdown of the TCP packet format: text/html 2024-03-13T09:13:00+00:00 Anonymous (anonymous@undisclosed.example.com) https://atrc.net.pk/dokuwiki/doku.php?id=products:ict:communications:internet:protocols:tcpip&rev=1710321180&do=diff TCP/IP, which stands for Transmission Control Protocol/Internet Protocol, is a suite of networking protocols that form the foundation of the modern internet and most local area networks (LANs). It provides a set of rules and conventions for transmitting data between computers over networks. The TCP/IP suite consists of multiple protocols, each serving a specific purpose in the process of data communication. Here are some of the key components and protocols of the TCP/IP suite: text/html 2024-03-23T11:27:00+00:00 Anonymous (anonymous@undisclosed.example.com) https://atrc.net.pk/dokuwiki/doku.php?id=products:ict:communications:internet:protocols:udp_hole_punching&rev=1711193220&do=diff UDP hole punching is a technique used in computer networking to establish a connection between two devices behind Network Address Translation (NAT) routers or firewalls. NAT devices typically prevent incoming connections initiated from outside the local network, but UDP hole punching can allow two devices to establish a direct communication channel even if they are both behind NAT.