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Understanding Redis Master-Slave Architecture and Replication

Redis, a renowned database management system, employs a master-slave architecture to enhance performance and ensure data availability. This architecture is...
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Routing & Switching

BPDU Filter vs BPDU Guard

Both `BPDU Filter` and `BPDU Guard` are features of the Spanning Tree Protocol (STP) used to control the behavior of...
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Routing & Switching

Packet Capture – TCP Flags

In the context of networking and the TCP (Transmission Control Protocol), RST (Reset) and ACK (Acknowledgment) are flags within the...
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Routing & Switching

Reserved IP addresses

IP Address Block Address Range Number of Addresses Scope Description 0.0.0.0/8 0.0.0.0–0.255.255.255 16,777,216 Software Current network 10.0.0.0/8 10.0.0.0–10.255.255.255 16,777,216 Private...
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Routing & Switching

The TCP Handshake: An In-Depth Understanding and Troubleshooting Guide

The TCP handshake is an essential process in network communications, serving as the foundation for TCP/IP interactions. In this blog...
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Routing & Switching

Design – Scalable Network Infrastructure

Designing and building network infrastructure at scale involves planning, implementing, and managing computer networks that support wireless network services, high-traffic...
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Routing & SwitchingServers

Dell MX Ethernet – No Spanning Tree Uplink and Cisco Nexus Configuration Guide

Dell’s commitment to network efficiency and security has ushered in an innovative feature in its MX configuration – Ethernet with...
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Routing & SwitchingSecurity

Understanding PAC Files

PAC files, short for Proxy Auto-Configuration files, are critical in dictating how web traffic is directed through or around proxy...
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Routing & Switching

Migration Plan – Arista (3rd Party) to Cisco Nexus

Below is only an example. We are migrating from an Arista Network to Cisco Nexus Network, but it could also...
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Routing & SwitchingSecurity

DDOS L3, L4, & L7 Attacks: Understanding and Mitigating Threats

Network security remains a top priority for organizations worldwide, with threats manifesting across different layers of network architecture. Understanding the...
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  • Home
  • About
  • Disclaimer
  • Guides and Slides
    • AWS Well-Architected Framework
    • Facebook – Running BGP in the Data Center at Scale
    • Microsoft – Experiences with BGP in Large Scale Data Centers
    • Palo Alto PCNSE Study Guide
  • IP Calculator
  • Links
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Categories

  • AI
  • Business Management
  • Cloud
  • Code
  • Data Center
  • Laptops & Desktops
  • Load Balancing
  • Routing & Switching
  • Security
  • Servers
  • Uncategorized
  • VOIP
  • Wireless

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Active Directory (AD) AWS Azure Best Practices BGP Certificates Cisco Cisco ACI Cisco ASA Cisco ASR Cisco Catalyst Cisco CLI Cisco ISE Cisco Nexus Cisco Stack DDOS Design DNS EIGRP F5 HTTP(S) IP Addressing and Subnetting Microsoft IIS Microsoft SQL Microsoft Windows OSPF Packet Capture Palo Alto Palo Alto CLI PDF Planning Ports PowerShell python QOS snmp Splunk SSL Storage Structured Cabling TLS Troubleshooting Upgrade VMWare Zscaler
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