Kerry CorderoKISS IT Design Principle - Human Error Prevention
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Data CenterRouting & Switching

Port Speed vs Access Speed

Access Speed = Access is Physical. It’s the MAX speed rate potential for the physical port (GigabitEthernet = 1G, TenGigabitEthernet...
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Laptops & Desktops

Dell – Get Your System Service Tag Using Command Prompt

Go to your command prompt and type in “wmic bios get serialnumber” C:\>wmic bios get serialnumber SerialNumber C5Q###...
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Security

Palo Alto HTTP/2 Inspection

If you’re doing SSL Offloading, you may run across sites that don’t behave well when HTTP/2 Inspection is enabled. You...
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Routing & Switching

OSPF Cisco Show Commands and LSA Types

Cloud

AWS & Azure VPN Tunnel Bandwidth Limitation for a Gateway

Something to keep in mind if you have VPN tunnels going to AWS. You are limited to 1.25Gbps IPSEC throughput....
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Data Center

Optimizing Storage Infrastructure: Key Strategies for Dell Compellent

In the dynamic realm of IT infrastructure management, understanding the intricacies of your storage system is not just beneficial—it’s crucial...
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Laptops & DesktopsServers

Useful Windows Terminal Commands

I’ll try to keep adding to this list....
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Code

Useful Powershell Commands

I’ll try to keep adding to this list....
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Data Center

Best Practices – Data Center and POP Power Cooling

1. Measuring Performance The first step in improving efficiency in a POP or data center is to track energy usage...
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Data CenterServers

HPE & Citrix XenServer

If you are running HPE hardware, see what’s supported below when it comes to Citrix XenServer.  It’s important to keep...
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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

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

Tags

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 Netflow OSPF Packet Capture Palo Alto Palo Alto CLI PDF Planning Ports PowerShell python QOS Splunk SSL Storage Structured Cabling TLS Troubleshooting Upgrade VMWare Zscaler
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Troubleshooting Palo Alto Microsoft Windows F5 Cisco
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