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Powershell – Get AD Sites and Services Info

  1. Import the Active Directory module: Import-Module ActiveDirectory 2. To get the list of Active Directory sites: Get-ADReplicationSite -Filter...
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Data CenterSecurityServers

Design – Cisco ISE

Cisco Identity Services Engine (ISE) is a security policy management and control platform. ISE enables enterprises to provide secure access...
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SecurityServers

Powershell – Get List of Users that Belong to a Specific Group

Group = Web Admins Get-ADGroupMember -Identity "Web Admins" | Where-Object {$_.objectClass -eq "user"} | Select-Object Name, SamAccountName...
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Routing & SwitchingSecurityServers

HTTP vs HTTP2 vs HTTP3

HTTP 1.1: HTTP 1.1 was released in 1997 and is still widely used today. It improved on HTTP 1.0 by...
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SecurityServers

Microsoft SQL Service Accounts

It is generally not a good practice to give service accounts DBO rights, unless absolutely necessary. Service accounts often interact...
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Servers

Microsoft Windows AD Finding DC Authentication

To find out the Domain Controller (DC) that authenticated a logged-in user in Windows 10/11, you need to use the...
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Servers

Windows Server to Server Communication Troubleshooting

When trying to see what devices a Windows Server is communicating with on the network, there are several approaches you...
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Laptops & DesktopsServers

Powershell – Get AD Groups

Get-ADGroup -Filter * | Select-Object Name, GroupCategory, GroupScope | Format-Table -AutoSize...
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Laptops & DesktopsServers

Ping Sweep on a Windows Device

Command Prompt: for /L %i in (1,1,254) do @ping -n 1 4.2.2.%i | find "Reply" Powershell: 1..254 | % {...
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SecurityServers

Microsoft SQL DBO

In SQL Server, DBO refers to the database owner schema. The dbo schema is the default schema for a newly...
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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 LAG 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 TCP TLS Troubleshooting Upgrade VMWare
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