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Routing & Switching

Understanding Cisco IOS Release Types: Choosing the Right Software for Your Network

Navigating through Cisco’s IOS (Internetwork Operating System) releases can be complex. Understanding the different types of releases and their purposes...
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Routing & Switching

Cisco 9000 – Upgrading Software

Upgrading Cisco Catalyst 9000 (Cat9K) switches is a crucial process for network maintenance and efficiency. This post provides detailed methods...
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Business ManagementCloudCodeData CenterLaptops & DesktopsLoad BalancingRouting & SwitchingSecurityServersVOIPWireless

The Crucial Role of Vendor Relationships in IT Infrastructure Management

In a landscape as interconnected as Information Technology, the adage by John C. Maxwell, “Teamwork makes the dream work…” perfectly...
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Routing & SwitchingSecurityServers

Configuring F5 BIG-IP to Send Logs to Splunk

This post outlines the steps necessary to configure your F5 BIG-IP system to send logs to Splunk, aiding in monitoring...
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Routing & Switching

MTR vs Iperf Network Diagnostics and Performance Tools

MTR and Iperf are tools used in network diagnostics and performance measurements, but they focus on somewhat different aspects of...
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Routing & Switching

Cisco NX-OS and IOS Upgrade Recommendations

It would be best if you had a partnership with Cisco (Vendor Relationship – check out my blog post on...
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Routing & Switching

Cisco Nexus CLI – Find Fiber Length for Transceiver Used

Cisco can tell you the length of fiber compatible with the Transceiver you are using. sh int e1/1 transceiver Ethernet1/1...
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Routing & Switching

TCP Handshakes – 3 Way, 4 Way, 5 Way, and Simultaneous Open

TCP handshakes are integral to the establishment of connections in network communications. Most network engineers are well-acquainted with the traditional...
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CloudRouting & Switching

MTR and Iperf – Network Diagnostics and Performance Issue Resolution with AWS Direct Connect

A fast and efficient network is crucial to ensuring optimum organizational performance. In this blog post, we provide a detailed...
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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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  • 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

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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 F5-LTM HTTP(S) IP Addressing and Subnetting 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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