The choice of programming language for a system administrator depends on the specific tasks and requirements they have. However, there are a few programming languages that are commonly used and well-suited for system administration tasks. Here are some of the popular ones: Python Python is widely regarded as one of the best programming languages for…
Normally when you purchase a domain name with a domain registrar the information you give to the registrar becomes publicly available. This information includes your name, your physical address, your phone number and your email address. This is not the kind of information you want to give out to just anyone, let alone have it be publicly…
One nice thing about the SMTP email protocol is that it tracks what IP addresses emails were sent from. This means if you are the recipient of spam you can look at the email headers and see where the spam was coming from. You can then contact the owner of the IP address (usually a…
Are you a project manager with a passion for travel and the desire to work remotely? Look no further! In this blog post, we will explore why a project manager job can be a perfect fit for digital nomads. From remote work opportunities and competitive pay ranges to job prospects and how to become a…
If you are considering hosting a website on the Internet you have an option between a VPS, shared webhosting or a dedicated server. All will allow you to create and run a website. Many successful websites use one or the other. However, there are some significant differences you should understand. Shared Webhosting A shared webhost has…
BGP (Border Gateway Protocol) is the protocol used to connect different networks to one another. If Network A is buying IP transit from Network B, then Network B must provide a BGP route to the whole Internet. That is, Network B needs to provide a way for Network A to reach every IP address on…
How To Get A Free VPS A free VPS often sounds too good to be true, but there are some trustworthy companies that actually provide a VPS service totally for free. How To Change The Suffix Of Every File In A Directory An easy way to quickly rename all the suffixes of all the files…
A Virtual Private Server with only 128MB of RAM may seem useless to some people. Though they are offered by many low end VPS providers, some might ask what in the world they are good for. After all, 128 megabytes of RAM is tiny. You may be surprised to know that you can actually do a…
System engineering is a complex field that requires a strong understanding of both hardware and software. As a system engineer, you are responsible for designing, implementing, and maintaining computer systems that meet the needs of an organization. One crucial skill that every system engineer should possess is programming. However, with so many programming languages to…
Command: copy running-config Function: The copy running-config command is used to save the current running configuration of a Cisco device to a specified location. This command is commonly used to back up the configuration of a device before making changes, or to transfer the configuration to another device. Syntax: copy running-config [destination] Parameters: destination: This parameter specifies the…