Kerry CorderoKISS IT Design Principle - Human Error Prevention
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Design

Wireless

Design – Wireless

In this blog post, I’m going to go over some Wireless basics.   Most Secure Setting for SSID: The most...
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Load Balancing

F5 – Load Balancing

When designing an F5 Load Balancing solution, there are several options to consider. Here are the primary ones: Load Balancing...
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Routing & Switching

Architect – M&A IP Addresses and DNS

When undergoing a merger and acquisition (M&A) in the IT domain, IP address overlapping and DNS management require careful planning...
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Load Balancing

F5 – SSL Options (SSL Offloading vs SSL Bridging vs SSL Passthrough)

SSL Offloading (or SSL Termination) In this method, SSL traffic is terminated at the F5 BIG-IP system, decrypted and inspected,...
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Routing & Switching

Design – Layer 2 Hardening

    Layer 2 hardening involves implementing various security features and practices to enhance the security and stability of Layer...
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Servers

Microsoft SQL AG Cluster Optimal Multi-Site Failover Settings for “RegisterAllProvidersIP”, “HostRecordTTL”, and “MultiSubnetFailover”

To achieve optimal performance in SQL Server AlwaysOn Availability Groups, especially for a rapid failover in a multi-subnet environment, it’s...
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Laptops & DesktopsSecurityServers

Architect – Support Management (Help Desk / Service Desk)

Building out a proper help desk with different levels and delegated alerting is critical for several reasons: Efficient Use of...
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Data CenterRouting & Switching

LLDP vs CDP

LLDP and CDP are both network discovery protocols, but they have some key differences: 1. Standardization and Vendor-Neutrality: LLDP is...
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Routing & Switching

Understanding Network Infrastructure: MDFs, IDFs, and On-Site Data Centers Explained

Understanding the components of your building’s network infrastructure is crucial for effective network management. The critical elements of this infrastructure...
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Data Center

Design – Cisco ACI

When designing a Cisco ACI (Application Centric Infrastructure) solution, there are different deployment options available, each with its own pros...
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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 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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  • 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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