TCP Connection Setup
When we browse the web, send an email, or play an online game, we often don't think about the complex network connection behind it. However, it is these seemingly small steps that ensure stable communication between us and the server. One of the most...
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As the year draws to a close, we find ourselves reflecting on the moments we've shared, the challenges we've overcome, and the love that has grown stronger between us based on the Network Taps, Network Packet Brokers and Inline Bypass Taps for your ...
Today, we're going to start by focusing on TCP. Earlier in the chapter on layering, we mentioned an important point. At the network layer and below, it's more about host to host connections, which means your computer needs to know where another computer is in order to co...
In FTTx and PON architectures, optical spliter plays an increasingly significant role to create a variety ofpoint-to-multipoint filber optic networks. But do you know what is a fiber optic splitter? in fact, a fiber opticspliter is a passive optical device that can split...
Introduction
In recent years, the proportion of cloud services in China's industries is growing. Technology companies have seized the opportunity of the new round of technological revolution, actively carried out digital transformation, increased the research and applica...
Introduction
Network Traffic Collection and Analysis is the most effective means to obtain the first hand network user behavior indicators and parameters. With the continuous improvement of data center Q operation and maintenance, network traffic collection and analysis ...
Introduction
Network Traffic is the total number of packets passing through the network link in unit time, which is the basic index to measure network load and forwarding performance. Network traffic monitoring is to capture the overall data of network transmission packe...
In the field of network security, Intrusion Detection System (IDS) and Intrusion Prevention System (IPS) play a key role. This article will deeply explore their definitions, roles, differences, and application scenarios.
What is IDS(Intrusion Detection System)?
Definitio...
Everyone in life more or less contact with IT and OT pronoun, we must be more familiar with IT, but OT may be more unfamiliar, so today to share with you some of the basic concepts of IT and OT.
What is Operational Technology (OT)?
Operational technology (OT) is the use ...
SPAN, RSPAN, and ERSPAN are techniques used in networking to capture and monitor traffic for analysis. Here’s a brief overview of each:
SPAN (Switched Port Analyzer)
Purpose: Used to mirror traffic from specific ports or VLANs on a switch to another port for monitoring.
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Network Traffic Monitoring is crucial for ensuring network security and performance. However, traditional methods often struggle with identifying anomalies and potential threats hidden within the vast amount of data. This is where an advanced blind spot detection system ...
Recent advancements in network connectivity using breakout mode are becoming increasingly important as new high-speed ports become available on switches, routers, Network Taps, Network Packet Brokers and other communication equipment. Breakouts allow these new ports to i...