IP Address Classes Address Class First Octet Value Number of Hosts Per Subnet A 0-127 16,777,214 B 128-191 65,534 C…
SFP Definition SFP specifications are based on IEEE802.3 and SFF-8472 with the max speed of 4.25 Gbps. The SFP stands for…
Convert CRT to PEM: openssl x509 -inform PEM -in servername.crt > servername.pem Convert KEY to PEM: openssl rsa -in serverkey.key…
ACRONYM DEFINITION CIO-SP3 The CIO-SP3 Small Business Government-Wide Acquisition Contract (GWAC) program from the National Information Technology Acquisitions and Assessment…
Step 1: Open PowerShell Step 2: Copy and paste those commands into the PowerShell window to remove bloatwares. Get-AppxPackage…
The Domain Name System (DNS) is a hierarchical, distributed database that maps logical hostnames to IP addresses. With DNS, users…
Delegating administrative authority means not only sharing administrative tasks with other users, but also tightly controlling the permissions granted to…
A group is used to collect user accounts, computer accounts, and other group accounts into manageable units. Working with groups…
A computer account is an Active Directory object that identifies a network computer. The account in Active Directory is associated…
Action Description Create/manage user accounts Use Active Directory Users and Computers from a domain controller or workstation with Administrative Tools…