Networking

Cara Membuat Daftar dan Menghapus Aturan Firewall Iptables — step-by-step Security tutorial on Progressive Robot

Cara Membuat Daftar dan Menghapus Aturan Firewall Iptables

Iptables adalah teknologi firewall yang memainkan peran penting dalam keamanan jaringan untuk banyak sistem Linux. Dalam tutorial ini, kita akan membahas cara melakukan tugas iptables berikut ini: membuat daftar aturan, membersihkan penghitung bita dan paket, menghapus aturan, melakukan flush rantai (menghapus semua aturan dalam suatu rantai), dan melakukan reset sepenuhnya terhadap suatu firewall iptables.

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HTTP/1.1 vs HTTP/2: What's the Difference? — step-by-step DevOps tutorial on Progressive Robot

HTTP/1.1 vs HTTP/2: What’s the Difference?

After reading this article, you will understand the main differences between HTTP/1.1 and HTTP/2, concentrating on the technical changes that have been adopted in HTTP/2. From the release of HTTP/1.1 in 1997 until recently, there have been few revisions to the protocol. But in 2015, a reimagined version called HTTP/2 came into use, which offered several methods to decrease latency, especially when dealing with mobile platforms and server-intensive graphics and videos.

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What is a Packet? — step-by-step DevOps tutorial on Progressive Robot

What is a Packet?

Packets are the basic units of data transmitted through a TCP/IP network. Originally conceived as a way to transmit data without a pre-established connection, packets make dynamic data transference possible. Packet data fall into two categories: control information (source and destination network…

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How to Configure VLAN Tagging on IBM AIX 7.1 — step-by-step IBM AIX 7.1 tutorial on Progressive Robot

How to Configure VLAN Tagging on IBM AIX 7.1

Introduction IBM AIX 7.1 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.1 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure vlan tagging on ibm aix 7.1 on IBM […]

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