How to Configure High Availability (HA) on SonicWall NSA Firewalls
Scenario:Make: SonicWall Network Security Appliance [NSA]Model: NSA 6600, NSA 3600, NSA 2400, and other Gen6 NSA modelsMode: GUI [Graphical User […]
April 2022
Check/Change Cisco ASA FirePower SFR Module Network Settings
Scenario:Make: CiscoModel: ASA 5506-X, ASA 5508-X, 5506W-X, ASA 5512-XMode: CLI [Command Line Interface]Version: 6.2.2-81Description: In this article, we will discuss […]
Add an Invisible Digital Signature To a Microsoft Word Document
Introduction It’s the old days when we used to manually sign a document using a pen. Today is an era […]
How to Digitally Sign a Word Document with a Certificate (Step by Step)
Scenario:Make: MicrosoftApplication: Microsoft Word for Windows [Word 2013, 2016, 2019, 2021, 2024 and Microsoft 365]Mode: GUI [Graphical User Interface]Description: In […]
How to Check SIP Registration Status on a Cisco Voice Gateway
Scenario:Make: CiscoDevice: Cisco Voice Gateway / CUBE (ISR G2, ISR 4000 Series and other IOS / IOS-XE routers)Telecom: SIP TrunkMode: […]
How To Change Power In Cisco PoE Switches
Scenario:Make: CiscoModel: Cisco 2960 SeriesMode: Command Line Interface [CLI]Description: In this article, we will discuss the stepwise method of how […]