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Basic NetworkingMarch 27, 2023

NetFlow Security Analysis: Detecting and Mitigating Network Threats

As businesses rely more on digital data and networks, they face increasing risks of cyber-attacks and network breaches. NetFlow security analysis is a critical tool that businesses can use to...

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DefinitionsMarch 24, 2023

Concept of Change of Authorization (CoA)

In the world of information technology, security is of paramount importance. The sensitive nature of data stored in various computer systems requires that access be tightly controlled. Authorization is the...

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CertificationsMarch 24, 2023

Configure and Verify Profiling Using Cisco ISE Probes Lab

If you are looking for a powerful network access control (NAC) solution that ensures the security of your network, Cisco Identity Services Engine (ISE) should be your top choice....

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Segment RoutingMarch 24, 2023

Segment Routing v6 - SRv6

Segment Routing v6: Revolutionizing the Future of Networking Introduction The ever-evolving nature of the Internet has given rise to the need for more efficient and flexible routing mechanisms to meet...

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DefinitionsMarch 23, 2023

Differences between AAA & RBAC

When it comes to access control in computer systems, there are various models available, but two of the most popular ones are AAA and RBAC. AAA stands for Authentication, Authorization,...

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Basic NetworkingMarch 23, 2023

The Importance of AAA in Security: Keeping Your Data Safe and Secure

In today's digital age, security has become more critical than ever. With sensitive information being transmitted and stored online, it's essential to ensure that data is protected from unauthorized access...

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Basic NetworkingMarch 23, 2023

How to Configure NetFlow on Cisco Routers and Switches

NetFlow is a networking protocol that allows you to monitor and analyze network traffic in real-time. It provides network administrators with valuable insights into how their networks are being used...

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DefinitionsMarch 23, 2023

Benefits of Using NetFlow in Network Traffic Analysis and Monitoring

As the amount of network traffic continues to increase, it has become essential for organizations to monitor their networks in real-time to ensure optimal performance, detect anomalies and attacks, and...

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Basic NetworkingMarch 23, 2023

Network Telemetry

Network telemetry refers to the process of collecting, processing, and analyzing data about network performance, behavior, and usage. This data is then used to improve network visibility, performance, and...

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Best Practices in Network DesignMarch 22, 2023

High Frequency Trading - HFT Networks

High-frequency trading (HFT) is a type of algorithmic trading that uses complex algorithms to analyze market data and execute trades at high speeds. In order to achieve this, HFT firms...

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DefinitionsMarch 22, 2023

PTP - Precision Time Protocol

PTP precision time protocol The Precision Time Protocol (PTP) is a protocol used for synchronizing clocks in a network. It is defined in the IEEE 1588 standard and provides...

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VPNMarch 22, 2023

EVPN MPLS vs. EVPN VXLAN

EVPN (Ethernet Virtual Private Network) is a technology that enables organizations to extend their Layer 2 and Layer 3 networks across different sites. It enhances traditional VPN services with strong...

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