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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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Data CenterServers

HPE & Windows Support

If you are running HPE hardware, see what’s supported below when it comes to Microsoft Windows OS.  It’s important to...
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Wireless

WiFi Signal Strengths

Wireless signal strength is measured in dBm (decibel milliwatts). 0-60 = GOOD 60-80 = WEAK 80-100 = BAD...
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Security

Palo Alto – Search Filter for Security Polices

There are times I need to search Security rules.  Below is great way to filter in to what you are...
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Security

SPF Records

SPF’s are used to help mitigate SPAM emails.  It basically dictates what happens when there’s a failure in a match...
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Security

Windows AD GPP cpassword Exposure

Below I’ll show you how easy it is to get the cpassword.  There are environments where this password could be...
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CloudData CenterRouting & Switching

Lumen Connectivity Guide

Below is a good chart that shows Lumen options:...
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Wireless

Wireless Security Preference Summary (Highest to Lowest)

Preference Summary (Highest to Lowest): WPA2 + AES WPA + AES WPA + TKIP+AES WPA + TKIP Disabled (no security)...
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Laptops & Desktops

Windows Wireless Profile Commands

There may be times where you need to add/remove wireless profiles from the CLI....
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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 macOS Microsoft IIS Microsoft SQL Microsoft Windows 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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