Clear To Send: Wireless Network Engineering

Rowell Dionicio and François Vergès
Clear To Send: Wireless Network Engineering

A weekly podcast about wireless network engineering. Wireless topics on education, wireless design, tips, interviews with other wireless engineers, tech news about wireless, and the products we configure. A podcast for any wireless professional or enthusiast.

  1. 28 THG 10

    CTS 348: Bridging the Gap – Networking and Learning with Eva Santos

    In this episode, we sit down with Eva, a support product specialist at Cisco Meraki, who shares her unique role bridging the gap between network support and engineering. We delve into the importance of having a solid networking foundation, the need for adaptability in the ever-evolving tech landscape, and the value of continuous learning and certifications. Eva also gives us insights into her career journey, transitioning from network engineering to Wi-Fi deployments, and how she’s leveraging her expertise in her current role. Eva begins by explaining her role as a support product specialist, where she serves as a crucial link between the network support and engineering teams. Her work involves identifying and resolving product issues, making recommendations for new features, and evaluating the impact these features have on the support team. Eva emphasizes the importance of a strong foundation in networking basics, such as DHCP, DNS, and spanning tree, to effectively troubleshoot Wi-Fi problems. She also discusses the need to stay adaptable and continuously learn new protocols and features to succeed in the fast-paced world of networking. The discussion shifts to the importance of continuous learning and adaptation in consulting. Eva, Rowell, and François explore the concept of “learning how to learn,” a critical skill for consultants who need to stay on top of evolving technologies. They also discuss the value of certifications in the industry. While certifications are beneficial, Eva and Rowell stress that they are not the sole determinant of success; practical experience and a commitment to ongoing learning are just as important for employability and career growth. As the conversation moves forward, Eva expresses her interest in signal processing and the electrical engineering side of Wi-Fi. She shares her struggles in finding structured learning resources in this area and contemplates pursuing further education in signal processing. Rowell highlights the value of understanding hardware, while François leans more towards the software side of networking. The discussion touches on the relevance of APIs in networking, with Eva sharing her experience working with APIs in the Meraki dashboard and how mastering APIs is a great starting point for those looking to expand their technical skillset. Eva goes on to share her experience with automating network tasks using Python scripts, detailing how she was able to save time by automating repetitive tasks such as renaming access points and mapping their locations. Rowell agrees that Python automation can significantly reduce the workload for large-scale projects. Eva also talks about her personal transition to a remote role at Cisco Meraki, a move prompted by her father’s illness. She emphasizes how her Wi-Fi expertise helped her secure a flexible position that allowed her to balance her career and family needs. Summary This episode features Eva Santos, a support product specialist at Cisco Meraki, discussing her role in bridging network support and engineering. The conversation covers the importance of a solid networking foundation, adaptability in the tech industry, and continuous learning. Eva shares insights on her career transition, the value of certifications balanced with practical experience, her interest in signal processing, and her experience with API usage and Python automation in networking. The episode also touches on Eva’s personal journey, highlighting how her Wi-Fi expertise enabled her to secure a flexible remote position to balance career and family needs. Resources * Eva on LinkedIn

    35 phút
  2. 22 THG 10

    CTS 347: Wi-Fi Tools You Should Keep in Your Bag

    https://youtu.be/Y3hkhyuU70s In this episode of the “Wi-Fi Hardware and Devices” series, we dive into the essential Wi-Fi tools that every network professional should keep in their bag. We’ll discuss various categories of tools, including Wi-Fi scanners, survey kits, packet capture tools, and protocol analyzers. We’ll explore popular options in each category, such as Wi-Fi Explorer Pro, Ekahau Analyzer, NetAlly AirCheck G3, and Wireshark. Additionally, we’ll cover the importance of having laptops or tools with Ethernet ports for testing wired connections, as well as the necessity of carrying various cables and miscellaneous items like flashlights and battery packs. This will help you build a toolkit that’s ready for any Wi-Fi troubleshooting or analysis scenario you might encounter in the field. Key Topics: * Wi-Fi scanners for network detection and analysis * Survey kits for RF visualization and spectrum analysis * Packet capture tools for 802.11 traffic analysis * Protocol analyzers for in-depth packet inspection * Ethernet-enabled devices for wired connection testing * Essential cables and miscellaneous items for field work Resources * Wi-Fi Explorer Pro * Ekahau * NetAlly Aircheck G3 * Hamina * Sidos * Wireshark * CommView * Omnipeek * WLANpi * Ethernet cables * Charging cables * All sorts of USB cables * Dongles * Peak Design cable organizer * Flash light * Water bottle * Battery Pack * Fiber light * Laser distance tool

    31 phút
  3. 9 THG 9

    CTS 343: Exploring Wi-Fi Security and Encryption

    In this episode of Clear To Send, François and Rowell dive into the world of Wi-Fi security and encryption as part of our “Back to Basics” series. We break down the evolution of Wi-Fi security, from the outdated and unsafe methods to the current gold standards. Here’s what we cover: * A brief history of Wi-Fi security, including the now-obsolete WEP and WPA (TKIP) methods * Current security techniques: WPA2 (PSK and Enterprise) and WPA3 (SAE and Enterprise) * Guest access options: Open Authentication and Enhanced Open (OWE) * The importance of staying updated with the latest security protocols We also discuss why older security methods are no longer safe and why it’s crucial for both home users and enterprises to adopt the latest standards. Whether you’re a network admin or just curious about your home Wi-Fi security, this episode has something for everyone. Resources: * Wi-Fi Security Timeline: https://semfionetworks.com/blog/wi-fi-security-timeline1385106/ Bonus: We’ve created a handy Security Comparison Table to help visualize the differences between various Wi-Fi security methods. Check it out in the show notes! Don’t forget to like, subscribe, and leave us a review if you found this episode helpful. Got questions? Hit us up on social media or leave a comment below. Resources * Wi-Fi Security Timeline: https://semfionetworks.com/blog/wi-fi-security-timeline1385106/ Bonus * Security Comparison Table

    22 phút
4,7
/5
63 Xếp hạng

Giới Thiệu

A weekly podcast about wireless network engineering. Wireless topics on education, wireless design, tips, interviews with other wireless engineers, tech news about wireless, and the products we configure. A podcast for any wireless professional or enthusiast.

Có Thể Bạn Cũng Thích

Bạn cần đăng nhập để nghe các tập có chứa nội dung thô tục.

Luôn cập nhật thông tin về chương trình này

Đăng nhập hoặc đăng ký để theo dõi các chương trình, lưu các tập và nhận những thông tin cập nhật mới nhất.

Chọn quốc gia hoặc vùng

Châu Phi, Trung Đông và Ấn Độ

Châu Á Thái Bình Dương

Châu Âu

Châu Mỹ Latinh và Caribê

Hoa Kỳ và Canada