5 Tips for IT in the New WFH Era If you work in the IT industry your professional life has probably been changing and readjusting since the pandemic started. And…
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What is BGP? The Border Gateway Protocol (BGP) is an exterior gateway protocol that is used to exchange routing updates between Autonomous Systems. It was first defined by RFC 1105…
Introduction Windows 11 was released on October 5, 2021 and the initial announcement shocked the world as Microsoft implied that Windows 10 would be the last major OS release. Windows…
Firewalls and Firewalld In our series Linux for Network Engineers we have covered the aspect of setting firewall and routing rules on a host at least two ways: iptables and…
NetBeez Version 9.0 I am happy to announce that NetBeez version 9.0 will be released this week (Thursday November 4) to all customers and users. This release was developed to…
The Remote User Challenges As the pandemic continues to affect our life’s and changes our approach to the work environment, enterprises must deal with the new concept of a full…
We have talked about iPerf several times on this blog, its history, and comparisons between iPerf2 vs. iPerf3. iPerf2 was abandoned for several years, but now it’s really refreshing to see…
Hybrid Cloud Networks A hybrid cloud is an environment where an organization’s on-prem network is connected with a public cloud to provide end-to-end reachability to services and applications. This architecture,…
In this post we’ll cover wiring standards and connectors, which are part of the OSI Layer 1 (physical). If you missed the last post of the “A Techie’s Guide to…
There are several ways to get interface statistics on their network counters. The most basic one is to use the ip command (or the older ifconfig). There are other utilities…
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