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Routing & Switching

Understanding Routing Table Options with ISPs for Dedicated Internet Access (DIA)

When organizations require dedicated and reliable internet connectivity, they often turn to Internet Service Providers (ISPs) for Dedicated Internet Access...
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Security

Palo Alto – Device Groups vs Templates

In the context of Palo Alto Networks’ Panorama, “Device Groups” and “Templates” serve distinct purposes but are essential components of...
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Data CenterServers

Fiber LC vs MPO/MTP Connectors

LC Connectors 1G/10G: LC connectors are commonly used for 1G and 10G networks, paired with SFP and SFP+ transceivers. 25G/40G:...
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Wireless

Design – Cisco Wireless Campus

High-performance and reliable wired and wireless networks are essential for business continuity and growth in today’s fast-paced business environment. In...
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Servers

Design – Scalable Server Infrastructure

Designing and building server infrastructure at scale involves planning, implementing, and managing servers that support applications, databases, high-traffic websites, large...
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Routing & Switching

Understanding the Special Role of the 169.254.0.0/16 IP Range in Network Configuration

The 169.254.0.0/16 IP range holds a special place in network management. Commonly known as “link-local” addresses, this range is defined...
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Data CenterLoad BalancingRouting & SwitchingServers

QSFP vs QSFP-DD vs SFP vs LC vs MPO/MTP – Putting it all together

Transceiver Types Quad Small Form-factor Pluggable Double Density (QSFPDD) Definition: An evolution of the QSFP form factor, this transceiver can...
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Code

SDLC – Understanding the Git Flow: A Software Development Workflow

Creating a development workflow with PROD (Production) and DEV (Development) environments using branches in a version control system like Git...
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Data Center

The Great Debate: Cisco FEX Single-Homed vs Dual-Homed Design

In the world of networking, choices often boil down to a trade-off between redundancy and complexity. One such debate revolves...
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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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  • 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
  • Contact

Categories

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

Tags

Active Directory (AD) API 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 Logging macOS Microsoft IIS Microsoft SQL Microsoft Windows OSPF Packet Capture Palo Alto Palo Alto CLI PDF Planning Ports PowerShell python QOS Splunk SSL Structured Cabling TLS Troubleshooting Upgrade VMWare
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