Command: show processes cpu Usage: The ‘show processes cpu’ command is used to display information about the CPU utilization of various processes running on a Cisco device. Function: The ‘show processes cpu’ command provides detailed information about the CPU usage of various system, user, and kernel processes. It displays the percentage of CPU time each…
Large information technology (IT) companies such as Google, Amazon or Microsoft have their own data centers. Mid sized and smaller companies however may not be able to afford or may not need a whole data center for their infrastructure. For these companies colocation is a better option. Colocation is basically a shared data center. Multiple…
Though it would be nice, it is actually not possible to download RAM. RAM is a form of memory your computer uses, and is purely hardware. This means it is a physically thing. Something you can touch and feel directly. This memory or RAM lives inside the case of your computer and cannot be downloaded…
RegEx Cheatsheet Show All Hide All RegEx Basics Characters Logic Brakets Exiting
There are several programming languages commonly used in mathematical applications. Here are a few popular options: Python Python is a versatile language widely used in scientific computing and mathematics. It has a rich ecosystem of libraries such as NumPy, SciPy, and SymPy, which provide powerful mathematical functions, linear algebra operations, numerical optimization, and symbolic mathematics…
A default route is a router setting. It tells the router where to send data packets if the router is unsure how to get to the destination address. Routers work by having a table of information which links certain IP address blocks to certain ports on the router. If IP address 10.2.2.2 is linked to…
The NATO phonetic alphabet is specifically designed to allow native speakers of different languages clearly understand what letter one is referring to. This is especially useful for anyone who does technical support over the phone. If you do phone tech support and you often have to spell out what a user must type. This can…
Sometimes you will paste something into your vim session and the indentation gets all messed up. The reason is due to automatic indentation. Normally the auto-indenting that vim does is very useful. Automatically indenting your line saves you the needs to contently tab or space bar to where you want the cursor to be. The…
GoDaddy is the most popular domain name registrar. They reached this level by offering great sales and through a lot of advertising. They became a household name when they ran a series of Super Bowl ads. Those ads paid off as most people who are not terribly tech savvy or who simply do not know…
Cisco Command: ‘service password-encryption’ The ‘service password-encryption’ command is used in Cisco networking equipment to configure the encryption of passwords used for authentication to various services. This command provides an additional layer of security by encrypting passwords, making them more secure and reducing the risk of unauthorized access to network devices. Here are the key…