572 Mac courses in Mountsorrel delivered Live Online

AutoCAD-Mac Introduction to Advanced Training Course This project-based course is tailored for AutoCAD Mac users, architecture and interior design students and professionals. Click here for more info: Website When Can I Book This Training Course? Personalized experience with 1-on-1 sessions designed to fit your unique needs. Available from Monday to Saturday, 9 am to 7 am Or Call to Book 02077202581. Duration of Training: 16 hours. Training Method:  1-on-1, providing the option for in-person sessions or live online training. Course Content Section 1: Introduction Course Overview Section 2: Basic Concepts Status Bar and The Units Drawing Commands Control Points - Vertex or Verteces Modifying Commands Snap Settings Drawing An Outline Section 3: Dimensions and Customization Adding Dimensions and Dimension Style Manager Importing Dimension Styles Customizing Shortcuts Section 4: Advanced Techniques Adding Walls Thickness with Offset Command Adding interior layout Cleaning Layout lines with Trim Section 5: Text and Styling Text Editing and Importing Text Styles Main File Formats in AutoCAD Section 6: Design Elements Creating Openings in the Floor Plan Adding Openings - Part 2 Adding Openings - Part 3 Drawing Doors & Windows Using Line Types & Linetype Scale Group and Ungroup Commands Using Blocks Using Blocks Library & Dynamic Blocks Section 7: Layers and Furnishing Layers - Part 2 Layers - Part 3 Furnishing Bedrooms & Bathrooms - Part 1 Adding Furniture, Fixtures, and Equipments | part 2 Adding Furniture, Fixtures, and Equipments | part 3 Drawing the Kitchen Drawing the Living Room Drawing Dining Room & Adding Casework Adding Steps and Railings Using Stretch Command Finishing Steps and patio areas Hatch command Hatch Customization Adding Plants & Finishing Floor Plan Section 8: Layout and Printing Paper Space & Page Setup Manager Working with Viewport & Using Print Command Scale & Using Multiple Viewports Locking Viewport Scale Drawing A Titleblock - Part 1 Drawing A Titleblock - Part 2 Copying the Titleblock Using Titleblock with Attributes Section 9: Roof Plan and Organization Drawing The Roof Plan Placing Roof Plan on Sheet Organizing Project Drawings & Using Layer Freeze AutoCAD Crashing And What To Do Section 10: Elevations Exterior elevations - Drawing the Outline Exterior elevations - Drawing the Openings Elevations - Detailing - Part 1 Elevations - Detailing - Part 2 Elevations - Repeating the workflow Elevations - Finishing 3rd Elevation Elevations - Drawing the final elevation Section 11: Sections Sections: Drawing Cut Lines & the Outline Sections: Placing 1st Section on Sheet Sections: Drawing Section #2 - Different Technique Sections: Adding Final Detail Section 12: Interior Elevations Interior Elevations: Drawing the Outline Interior Elevations: Placing on Sheet Interior Elevations: Using Block Clip Interior Elevations: Final Drawing Section 13: Conclusion Putting the Final Set Together Proficient AutoCAD Skills: Master essential tools for efficient drawing creation and manipulation. Accurate 2D Designs: Create precise and high-quality layouts with attention to detail. Effective Object Handling: Excel in selecting, moving, copying, and scaling objects. File Management: Organize drawings efficiently and understand different file formats. Precise Measurements: Utilize inquiry commands for accurate design analysis. Annotations and Hatching: Apply text, dimensions, and hatching to enhance drawings. Object Organization: Manage layers and object properties for organized designs. Reusable Content: Efficiently use blocks, tool palettes, and groups for productivity. Layout Optimization: Create layouts with viewports for optimal design presentation. Professional Output: Generate professional plots and PDF output for polished results. Enhanced Productivity: Explore AutoCAD toolsets and web/mobile apps for streamlined workflow. Course Overview: Learn versatile AutoCAD for Mac drawing techniques, applicable across all industries, enabling you to excel in the application. Our trainers incorporate exercises from various disciplines. Who Should Attend: Ideal for newcomers to AutoCAD for Mac, self-taught users seeking correct techniques, and those transitioning from other CAD tools. Requirements: A solid Mac OS understanding is essential, while prior CAD knowledge is not required. Pre-course preparation guidance is provided for new AutoCAD users. Highlights: Perfect for AutoCAD for Mac beginners. Gain skills for precise 2D layouts and designs. Versatile drawing techniques for all industries. Choose between in-class or live online training. Autodesk Certified Tutors: AutoCAD 1-2-1 courses. Hands-on learning with expert trainers. Lifetime post-course email support. Tailored on-request training available. Certificate: Digital certificate included. Tailored Mac Training: Excel in AutoCAD with specialized Mac training, leveraging its distinct features and interface for heightened efficiency. Comprehensive Skill Enhancement: Advance from fundamental to intermediate AutoCAD Mac proficiency, creating precise and professional 2D drawings. Industry-Relevant Expertise: Attain in-demand skills valued by employers in architecture, engineering, and design sectors. Hands-On Project Exposure: Immerse yourself in practical exercises mirroring real-world design scenarios, fostering practical competence. Lesson Recordings for Review: Access recorded lessons for reinforcement and deeper AutoCAD Mac comprehension. Ongoing Email Support: Benefit from lifetime email support, ensuring assistance beyond course completion."

Why Learn Bespoke AutoCAD Mac Basic-Intermediate Course? Learn AutoCAD using your projects and learn how to use powerful tools and techniques for drawing, dimensioning, and printing 2D drawings with our Intermediate AutoCAD course. Check our Website How long is the training? 10 hours, Choose and split 10 hrs Mon to Sat 9 am to 7 pm. Book online or call 02077202581 or 07970325184.   Method? 1-on-1, available in both in-person and Live Online. Course Topics Include: Building Fundamental Shapes Working with Lines, Arcs, and Polylines Utilizing Grip Tools Precision Object Alignment Data Management and Backups Exploring File Formats Ensuring Disaster Recovery Mastering Object Creation Handling Measurement Units Dynamic Input Techniques Inquiring Commands and Measurement Tools Effective Object Viewing Navigating Zoom and Pan Object Manipulation Strategies Object Selection Methods Swift Object Management Object Transformation Techniques Scaling and Altering Objects Trim, Extend, and Offset Functions Creating Geometric Variations Object Joining and Editing Corner Filleting and Chamfering Stretching Objects Organizing Your Drawings Layer Management Customizing Object Properties Applying Linetypes Layout Design and Setup Efficient Page Configurations Scaling Drawing Views Adding Annotations Multiline and Single-Line Text Creation Text Styling and Editing Dimensioning Concepts Customizing Dimension Styles Dimension Editing Implementing Multileaders Object Hatching Hatching Editing Reusable Content Management Blocks and Symbols Tool Palette Usage Working with Groups Model Space and Paper Space Understanding Layout Creation and Viewports Viewport Scaling Plotting and PDF Output Managing Multiple Sheet Drawings Utilizing Plotstyles Crafting Custom Drawing Templates Download AutoCAD Mac https://www.autodesk.co.uk After completing the AutoCAD for Mac course, learners can expect the following learning outcomes: Proficiency in AutoCAD: Participants will acquire the skills and knowledge needed to confidently use AutoCAD for Mac, including creating and editing drawings, managing objects, and applying precision techniques. Effective Design Skills: They will gain the ability to produce accurate 2D drawings, making them valuable assets in design-related professions. Jobs that individuals can pursue after completing this course include: Draftsperson: Working in architectural, engineering, or construction firms to create technical drawings and plans. CAD Technician: Assisting in the development of designs for various projects, such as product design or urban planning. Interior Designer: Using AutoCAD for space planning and layout design in the interior design industry. Architectural Designer: Collaborating on architectural projects, including creating floor plans and elevations. Mechanical Designer: Participating in the design and development of mechanical components and systems. Civil Engineering Technician: Supporting civil engineers in designing infrastructure projects, such as roads and bridges. Electrical or Electronics Designer: Assisting in the creation of electrical schematics and electronic circuit diagrams. Landscape Designer: Planning and visualizing outdoor spaces, gardens, and landscapes. Completing this AutoCAD course opens doors to various industries where precise and detailed 2D drawing skills are highly valued. The AutoCAD Mac Bespoke 1 on 1 Basics to Intermediate Level Training Course provides participants with a comprehensive skill set, enabling them to attain proficiency in using AutoCAD Mac. This course covers a wide range of functionalities and caters to individuals at all skill levels, whether they are beginners or experienced users. Participants will begin by learning fundamental features such as drawing, editing, annotations, and dimensioning. As they progress, they will delve into more advanced topics like object manipulation, customizing workspaces, and streamlining workflows. Key Benefits of the Course: Mastery of Mac-AutoCAD: Acquire expertise in both essential and advanced techniques for creating precise 2D drawings. Enhanced Productivity: Increase efficiency by implementing time-saving tips and optimizing your work processes. Versatile Design Abilities: Develop the skills to undertake diverse projects in fields such as architecture, engineering, and more. Industry-Relevant Competencies: Elevate your career prospects across various industries by gaining in-demand AutoCAD skills. Access to Recorded Lessons: Review and reinforce your learning at your convenience with access to recorded lesson sessions. Ongoing Email Support: Receive continuous assistance and guidance via email even after completing the course. Enroll today to benefit from interactive learning experiences guided by experienced instructors. Choose between flexible in-person or online sessions, gain access to lesson recordings, and enjoy a lifetime of email support.  Tailored Guidance: Get personalized coaching and instruction tailored to your unique learning needs and objectives. Convenient Scheduling: Choose from flexible training slots available Monday to Saturday from 9 am to 7 pm, accommodating your busy schedule. Versatile Learning Options: Select between in-person training at our location, conveniently situated just 5 minutes away from Oval Tube Station, or participate in live online sessions from anywhere. Engaging Interactions: Participate in interactive sessions designed for questions, discussions, and problem-solving, creating an immersive learning experience. Effective Progression: Accelerate your learning with focused guidance, allowing you to advance at your own pace while mastering the material. Tailored Curriculum: Customize the course content to align with your prior knowledge and specific areas of interest, ensuring a relevant and engaging learning experience. Real-Time Guidance: Receive immediate feedback from the instructor, enhancing your comprehension and skill development. Comprehensive Support: Enjoy ongoing assistance and clarification opportunities through email or additional sessions beyond the course for an in-depth learning experience.

Duration 3 Days 18 CPD hours This course is intended for This course is intended for individuals who want to learn how to update, upgrade, and reinstall macOS Catalina, then set up and configure the new macOS. Overview Upon successful completion of this course, students in this course will learn how to update, upgrade, and reinstall macOS Catalina, then set up and configure the new macOS. They will also be introduced to the command-line interface and macOS Recovery. Other course topics include: managing user accounts, system resources, Time Machine, user home folders managing file systems, storage, encryption, permissions, using hidden items, shortcuts, file archiving file sharing, metadata, Spotlight, network services, host sharing, and creating a personal firewall and much more. The students will also learn all about macOS security and password changes. In this course, students will be introduced to the command-line interface and mac OS Recovery. They will also manage user accounts and system resources. Installation and Configuration Update, Upgrade, or Reinstall macOS Set Up and Configure macOS Use the Command-Line Interface Use macOS Recovery Update macOS User Accounts Manage User Accounts Manage User Home Folders Manage Security and Privacy Manage Password Changes File Systems Manage File Systems and Storage Manage File Vault Manage Permissions and Sharing Use Hidden Items, Shortcuts, and File Archives Data Management Manage System Resources Use Metadata, Spotlight, and Siri Manage Time Machine Apps and Processes Install Apps Manage Files Manage and Troubleshoot Apps Network Configuration Manage Basic Network Settings Manage Advanced Network Settings Troubleshoot Network Issues Network Services Manage Network Services Manage Host Sharing and Personal Firewall System Management Troubleshoot Peripherals Manage Printers and Scanners Troubleshoot Startup and System Issues

LOOKING FOR: ADULT FICTION Louise Buckley has worked in publishing for well over a decade. She was inspired to enter the publishing industry after completing an MA in Creative Writing and then spent a hugely enjoyable year working as a bookseller for Waterstones, wishing that she could have a hand in publishing books. After a year working at Dorling Kindersley, she then spent almost five years working in the commercial fiction division at Pan Macmillan, where she published a mix of commercial bestsellers and award-winning authors. Most recently, she was an Associate Literary Agent at Zeno Agency Ltd. As an agent she represented a roster of commercial and literary fiction, including Anne Griffin’s When All is Said, which spent five weeks at number one in Ireland and sold into 17 territories. She is delighted to be working with Hannah at Hannah Sheppard Literary Agency. Louise is looking for:- Literary and upmarket fiction that focusses on the underdog, the repressed, the suppressed. Louise is especially interested in novels that represent working-class people or children going through difficult circumstances (think Shuggie Bain by Douglas Stuart, My Name is Leon by Kit de Waal or Boys Don’t Cry by FÍona Scarlett). Irish literary and book club fiction. Think Claire Keegan, Louise Kennedy or Anne Griffin. In commercial fiction she loves novels set during the Second World War, such as The Nightingale by Kristin Hannah, The Beekeeper of Aleppo by Christi Lefteri or The Midwife of Auschwitz by Anna Stuart. Louise recently read and loved The Last List of Mabel Beaumont by Laura Pearson and would love to see anything in the same ‘older person going on a journey’ category, a more recent The Unlikely Pilgrimage of Harold Fry. Louise had a lot of fun publishing a ‘pet fiction’ novel as an editor (Molly and the Cat Café) and would love to find an author who can write an Alfie the Doorstep Cat/Dog. She has a soft spot for novels featuring time-travel or parallel universes, a ‘what if’ that plays around with conventions. At the literary end this would be books like Life After Life by Kate Atkinson, The Shining Girls by Lauren Beukes or This is How You Lose the Time War by Amal El-Mohtar and Max Gladstone. At the more commercial end Louise loved Wrong Place, Wrong Time by Gillian McAllister, Dark Matter by Blake Crouch and Oona Out of Order by Martina Montimore. She also enjoys novels set in the real world but featuring a hefty dose of magic or the supernatural. They can be commercial or literary, present-day or historical. Think Rivers of London by Ben Aaronovitch, Threadneedle by Cari Thomas, A Discovery of Witches by Deborah Harkness or The Gifts by Liz Hyder. And also cosy fantasy in the vein of Legends and Lattes or The House in the Cerulean Sea. Cosy or humorous crime. Recently, Louise absolutely loved Over My Dead Body by Maz Evans. When she was an editor Louise published the hit Luckiest Girl Alive by Jessica Knoll and would love to represent incisive, intelligent suspense written by authors such as Jessica Knoll and Gillian Flynn, or something a little more subversive and blackly comic like My Sister, the Serial Killer by Oyinkan Braithwaite. More generally, Louise would also love to see novels with a disabled protagonist or someone (like herself) who is living with an invisible disability. As an ex-primary school teacher, she also warmly welcomes submissions from teachers, especially if the submission falls into one of the other categories she has listed. Following-on from this, she enjoys reading stories that follow a ‘beating the system’ narrative. Horror. Louise is currently really enjoying the horror resurgence and would love some more horror for her list. She is looking for all types of horror from the more literary, suspenseful horror along the lines of Andrew Michael Hurley to the more commercial like Witchcraft for Wayward Girls by Grady Hendrix. Louise is also a big fan of horror mash-ups, especially body transformation horror such as Nightbitch, and horror mixed with, say, vampires, in the vein of Hungerstone or The Lamb. She would also love to see some dark academia. Think If We Were Villains or In My Dreams I Hold a Knife, and is a huge fan of gothic horror, so would love to see something that’s a modern-day Shirley Jackson or Rebecca. Louise is NOT looking for: -romance -romantasy -epic, traditional fantasy -space opera -straightforward women’s fiction -children’s fiction of any kind -non-fiction Louise would like you to submit a covering letter, 1 page synopsis and the first three chapters or 5,000 words of your manuscript in a single word document. (In addition to the paid sessions, Louise is kindly offering one free session for low income/under-represented writers. Please email agent121@iaminprint.co.uk to apply, outlining your case for this option which is offered at the discretion of I Am In Print).  By booking you understand you need to conduct an internet connection test with I Am In Print prior to the event. You also agree to email your material in one document to reach I Am In Print by the stated submission deadline and note that I Am In Print take no responsibility for the advice received during your agent meeting. The submission deadline is: Tuesday 18th March 2025

Learn everything you need to know to be fully competent with Mac iOS. This syllabus takes you around the basics and then on another deep dive into all the elements. Discover things you never knew and speed up your experience using Mac iOS. Module 1: Introduction to Mac iOS and Hardware • Understanding the Mac ecosystem • Overview of Mac hardware components • Navigating the Mac interface Module 2: Mac Operating System (macOS) • Exploring the macOS interface • Customizing system preferences • File management and organization on macOS Module 3: Essential Mac Apps • Using Safari for web browsing • Effective web searching using search engines • Email management with Apple Mail • Calendar and task management with Apple Calendar Module 4: Software Installation and Updates • Installing and updating software applications • Managing and uninstalling programs • App Store and app installations Module 5: Productivity and Collaboration • Using iCloud for cloud-based storage and collaboration • Working with Notes, Reminders, and Messages • Collaborative document editing with iWork Module 6: Multimedia and Creativity • Basic image editing with Photos and Preview • Music creation with GarageBand • Creating multimedia presentations with Keynote Module 7: Troubleshooting and Maintenance • Identifying and resolving common Mac issues • Using Activity Monitor for performance monitoring • Maintenance tasks for macOS Module 8: Mac Security and Privacy • Overview of Mac security features • Online safety and privacy best practices • Protecting personal data and devices Module 9: Advanced Mac Features • Customizing the Dock and Menu Bar • Using Siri for voice commands and search • Continuity features for seamless device integration Module 10: Using AI and Chat GPT • Introduction to AI and Chat GPT technology • Exploring AI-powered features on Mac • Using Chat GPT for productivity and assistance Module 11: Browsing and Search Engines • Effective use of web browsers on macOS • Utilizing search engines for research • Online safety and privacy while browsing Module 12: Cybersecurity • Understanding cybersecurity threats • Protecting against malware and phishing attacks • Secure online practices and password management Module 13: Software Installation and Factory Reset • Installing and updating software applications • Factory resetting a Mac device • Data backup and recovery during resets Module 14: Final Projects and Assessment • Culminating projects showcasing Mac iOS skills • Practical exams assessing Mac software knowledge and skills • Preparing for industry-recognized certifications (optional) Please note that the duration and depth of each module can vary depending on the level of expertise required and the specific needs of the learners. Additionally, it's important to adapt the curriculum to the learners' proficiency levels, whether they are A Level/GCSE students or adult learners with different experience levels.

Mac Introduction course,

HSPA and HSPA+ training course description HSDPA (High Speed Downlink Packet Access) and HSUPA (High Speed Uplink Packet Access) provide speeds of upto 14Mbps downlink and 5Mbps uplink. This theory-based course provides an overview of the 3GPP R5 and R6 HSDPA/HSUPA standards and the technologies which are involved. The HSPA+ R7 enhancements are also covered. What will you learn Explain the relationship between HSPA and UMTS. Describe the benefits of HSPA/HSPA+ Explain the HSPA/HSPA+ technical enhancements. Explain packet flows in HSPA/HSPA+. Recognise the migration issues involved with HSPA/HSPA+ HSPA and HSPA+ training course details Who will benefit: Anyone working with HSPA. Prerequisites: Essential UMTS Duration 2 days HSPA and HSPA+ training course contents UMTS review UMTS architecture, components, interfaces, protocols, W-CDMA, standards, 3GPPr5, 3GPPr6, evolution to HSDPA and HSPA. HSPA basics What is HSDPA, what is HSUPA, key features, system capacities, data rates, delays. Key concepts: Adaptive modulation and coding (AMC), QPSK, 16QAM, HARQ, MAC-hs, multiplexing, subframes. HSPA channels Logical, transport, physical channels, dedicated vs. shared channels, HS-PDSCH, HS-SCCH, HS-DPCCH, code multiplexing, E-DCH, Enhanced DPCCH. MAC-architecture Controlling HS-DSCH, flow control, buffering, priority queues, packet scheduling, fast packet scheduling, Selecting modulation and coding. HARQ: Packet retransmissions, Incremental redundancy, comparison with ARQ, TFRC. MAC-d, MAC-c/sh, MAC-hs, MAC-es, MAC-e. HSPA migration HSDPA in the Radio Access Network (RAN), reuse of existing UMTS components, changes required, Impact on Iub/Iur interfaces, new and modified NBAP procedures, backwards compatibility. Packet flows Packet data session setup, simultaneous voice and data, QoS, TCP flow control, WCDMA packet scheduler, mobility procedures. HSPA phase 2 (3GPP r6) What is evolved HSPA? Speeds. Multiple Input Multiple Output (MIMO). Optional all IP architecture. R8 and LTE.

ZigBee training course description A hands on course covering the entire ZigBee protocol stack. ZigBee operation, primitives and frame formats are covered in detail using software tools to test and analyse ZigBee commands and demonstrate how these affect the 802.15.4 MAC. Analysers are used to decode packet formats. What will you learn Describe the ZigBee architecture and applications. Explain the workings of ZigBee protocol stack including the 802.15.4, NWK, APS and ZDO sub layers. Describe in detail the ZigBee primitives and how they are used to pass data; make networks; join networks and repair networks. Secure ZigBee networks. ZigBee training course details Who will benefit: Technical staff requiring grounding in ZigBee including application engineers. Prerequisites: RF fundamentals. Duration 2 days ZigBee training course contents Wireless data overview What is 802.15.4 and ZigBee? WLAN, WPAN, Bluetooth vs. ZigBee. Markets. Applications and architecture. ZigBee demonstration. ZigBee Standards and technology The 7-layer model, IEEE WPAN standards overview, 802.15.4 & ZigBee, ZigBee alliance. ZigBee Protocol stack The ZigBee 5 layer model, The network (NWK) sub layer, Application support sub layer (APS), the ZigBee Device Object (ZDO). 802.15.4 Radio Frequencies, modulation, power, DSSS, BPSK/ O-QPSK, channels, symbols, chips and bit rate. 802.15.4 PHY PHY data transfer primitives. The PHY packet. PHY PIB management. 802.15.4 MAC layer The MAC layer overview, CSMA/CA, addresses, frame types, super frames, MAC layer: Data, Data control, Scan and join, PAN maintenance, MAC PIB. Hands on 802.15.4 frame analysis. ZigBee Topologies Point to point topology, star topology, cluster tree, wired integration. Hands on Building a ZigBee network. ZigBee frame formats General frame format, data frames, command frames. Hands on Analysing ZigBee frames. ZigBee NWK NWK data primitives: Request. Confirm. Indication. NWK management primitives: Network discovery, network formation. Permit joining. Start router. Join. Direct join. Leave. Reset. Sync. NWK database management. Hands on NWK analysis ZigBee APS Address mapping, matching devices, binding devices, binding tables. Hands on APS analysis. ZigBee ZDO Device roles, binding requests, initiating and responding, device discovery, service discovery, network management. ZDO Endpoint 0. ZigBee Security Security issues, security modes, MAC security, NWK security, APS security. Applications Writing ZigBee applications, application profiles, End points, Endpoint addressing, clusters of attributes, broadcasts. Hands on Sample ZigBee application.

Apple course, macOS Support Essentials, ACSP, IT Support,

CWAP training course description This WiFi analysis course consists of hands-on learning using the latest enterprise wireless LAN analysis and troubleshooting tools. The course takes an in-depth look at the functionality of WLANs, intended operation of the 802.11 protocol and Wi-Fi Alliance specifications, WLAN frame formatting and structure, troubleshooting methodology, and protocol analysis. It also includes extensive training in modern spectrum analysis with a focus on advanced RF behaviour analysis, data collection methods, interpreting spectrum plots and charts, and understanding advanced features of WLAN spectrum analysers. What will you learn Analyse WiFi frames using Wireshark. Explain 802.11 protocol operation. Troubleshoot WiFi networks using Wireshark. Troubleshoot WiFi networks using spectrum analysers. CWAP training course details Who will benefit: Technical Network Staff Anyone looking to become a CWAP Prerequisites: Certified Wireless Network Administrator Duration 4 days CWAP training course contents Principles of WLAN Communication 802.11 Working Group, OSI reference model and the 802.11 PHY and MAC, Communication sublayers and data units, WLAN architecture components, Organization of station forwarding Addressing and internetworking operation, Modern WLAN product architectures. Physical (PHY) and MAC Layer Formats and Technologies Physical layer functions, Preamble function and format, Header purpose and structure, Analysis of PHY problems, Physical PPDU formats, 802.11b, 802.11a, 802.11g, 802.11n, MAC frame components, MAC encapsulation, Fields and subfields of the MAC header, Frame Control, Frame types and subtypes and their uses, Addressing, Frame body, Data frame format, Control frame format, Management frame format, Information elements and fields. Beaconing and synchronization Scanning, Client state machine, 802.11 contention, QoS, Admission control, Band steering and airtime fairness mechanisms Fragmentation, Acknowledgments and Block acknowledgments, Protection mechanisms and backward compatibility, Power management, Dynamic Frequency Selection (DFS) and Transmit Power Control (TPC), Security components, methods, and exchanges, Roaming procedures exchanges, Future protocol enhancements. 802.11n Transmit beamforming, Spatial multiplexing, Maximal Ratio Combining (MRC), Space-Time Block Coding, 40 MHz channels, Frame aggregation, HT-OFDM format, Modulation and Coding Schemes (MCS), HT frame formatting and more. Protocol Analysis Tools and Methodology Troubleshooting methodology, Protocol analyser types, Analysis NIC/adapter selection and constraints, Interpreting results based on location, Analyzer settings and features, Filtering and channel scanning, Interpreting decodes, Using advanced analysis features, Assessing WLAN health and behaviour factors, Evaluating network statistics, Troubleshooting common problems, Wired analysis to support wireless network issues. Spectrum Analysis Tools and Methodology Radio frequency behaviour review, Visualizing RF domains using spectrum measurement tools, Spectrum analyser types and operation, Analyser specifications and characteristics, Understanding spectrum data presentation, Interpreting plots and charts, Common WLAN spectrum analyser features, Identifying transmit patterns, Device classification and network impact, Recognizing transmit signatures. Hands on lab exercises Wireshark Setup, Use, and In-Depth Analysis Wireshark is fundamental to troubleshooting. Labs include: - Capabilities, configuration, and data display - Opening, collecting, saving, and modifying capture files. - Filtering traffic, and using colouring rules as analysis aides. - Live captures based on a set of desired collection criteria. - Identify and isolate network problems. - Conversation analysis. - Remote packet capture with an AP. Understanding Frame Components Familiarity with the frame structure and contents is essential in real -world troubleshooting efforts. Labs include: - Understanding the MAC header - Comparing the three major frame types and their subtypes - Analysing frame formats of individual frame types - Analysing 802.11n frame components - Additional information is reported by protocol analysers - Information not visible in protocol analysers Frame Exchanges Understanding frame exchange rules and behaviors is critical to identifying expected and unexpected. It is also necessary to understand what is normal so that aberrations can be properly troubleshot. Labs include: - Connectivity exchanges and sequences - Legacy and modern security exchanges - ERP and HT protection mechanisms - Power save behaviour - Acknowledgments, block acknowledgments, and supporting action frames - Dynamic rate switching - Band steering Troubleshooting Common Problems This lab exposes students to hands-on troubleshooting skills by setting up common problems in WLANs and allowing students to attempt to solve them. - Trouleshooting connectivity exchanges - Troubleshooting 802.1X and EAP exchanges - Troubleshooting roaming Spectrum Analyzer Setup, Use, and In-Depth Analysis Specifically, it will explore the plots and charts used to display spectrum data and how to interpret this data to define a transmitter's impact on the network. The following are covered: - Installing the analyser and using display and navigation - The 'RF perspective' provided by each plot and chart - Using built-in features and automated device identification - Characterizing the behaviours of an interference source - Assessing the impact of an interference source - Determining the impact of transmitter proximity on interference. - Identifying signatures of common transmitters - Remote spectrum analysis with an AP