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  • Network & Wireless Blog for professionals

    Over 45 thousand readers come back for our content every month!


    Meraki management for Catalyst 9300 

    In today’s article, we will focus on Meraki management for Cisco Catalyst 9300 switches in Cloud Management model migration. Let’s see if the process itself goes as smoothly as it did with the Catalyst 9200 switch. I have a model with software upgraded to version 17.12.01, the latest as of the date of this article.  […]

    Date: 31.08.2023


    ESG explained. What is it and what does it mean for the company?

    In the dynamically developing world of business, companies pay more and more attention to social and environmental responsibility. In this context, ESG is becoming a key element of the strategy and success of an increasing number of enterprises. Establishment and basic goals of ESG Every year, social awareness of the role of business in shaping […]

    Date: 06.07.2023


    NIS2 – what is it and when is it valid?

    At the beginning of 2023, the EU NIS2 directive entered into force, introducing further changes in the field of cybersecurity. What do the new regulations mean for companies and which entities will have to meet additional cyber security requirements in connection with the update of the NIS regulations in force in Poland from 2018? We […]

    Date: 12.06.2023


    New IT solutions for business Grandmetric 2023 offering  

    Our refreshed offerings are all about empowering small and medium companies to compete in today’s digital landscape. So if you’re looking for the right partners and solutions to help you take your business to the next level, look no further than our IT integrator.

    Date: 31.05.2023

    Manage Cisco APs from the Meraki cloud

    Migration from on-premise environment to Meraki dashboard The new Cisco CW916X series of access points currently includes the CW9162, CW9164 and CW9166 models. It is revolutionary not only because it introduces Wi-Fi 6E technology in the segment of devices for business of various scales, but because CW9166 are equivalent to 9130AXI. It turns out that […]

    Date: 28.05.2023

    Wi-Fi 6 vs Wi-Fi 6E – what’s new in enterprise wireless? 

    The IEEE 802.11ax standard, widely known as Wi-Fi 6, has been with us since 2019. Not long after, first wireless devices have been launched by vendors on the global market. But as with every technology, time has to pass before businesses gain the option to choose from a rich portfolio of competitive devices that use […]

    Date: 15.05.2023

    New Cisco ISE licensing

    Those who are familiar with Cisco ISE and have been using it for quite a few years have become accustomed to the licensing system known from ISE 1.x and 2.x. The well-known Base, Plus and Apex licenses end with the release of ISE 3.x. In their place, licenses of the so-called Tier Based, i.e. Essentials, […]

    Date: 11.04.2023

    Author: Marcin Bialy

    Wi-Fi 6: High-Efficiency WLAN with IEEE 802.11ax [UPDATED]

    The 802.11ax brings important features, focusing on network capacity, latency and range. High data rates are still in the picture, but rather in the background. Introducing OFDMA and using MU-MIMO allows AP to schedule data for multiple users simultaneously. This way, latency can be greatly decreased. With the new colors of the channels, frequencies can be spatially reused.

    Date: 07.04.2023

    The 5 most dangerous ransomware attacks in Poland. Is your company really safe?

    According to the portal, ransomware gangs steal huge amounts of data monthly – over 10 terabytes. To better illustrate this – 10 TB is 10,000 hours of Full HD video (each hour is about 1GB) or 2,500 hours of 4K video. It’s imaginative, isn’t it? We know from the KPMG report “Cybersecurity Barometer 2022” […]

    Date: 04.04.2023


    Phishing – a big problem for small and medium-sized businesses 

    Phishing is one of the most serious threats facing business owners today. Over the past few years, phishing attacks have become increasingly sophisticated and difficult to detect. Meanwhile, the study “Perception of Cybersecurity among Managers of Polish Companies” was commissioned in 2022 by Sophos*. It showed that more than a quarter of Polish companies do […]

    Date: 04.04.2023

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