4520 Security courses delivered Online

Embark on a transformative DevOps journey! This comprehensive course equips you with skills in Ansible, Docker, GitLab, backups, and more. Master the art of self-hosting your infrastructure, streamlining deployments, and boosting efficiency. Launch your DevOps career today and unleash the endless possibilities!

Access Introduction generally navigate through Access Database, get data fast, update data records by entering, update data and delete data. Run available report, use available forms, create simple forms and reports via wizards. This style tuition helps to maximise the value that you get from the day.

MySQL for developers training course description This MySQL Developers training course is designed for MySQL Developers who have a good understanding of a MySQL database and experience of using SQL commands. The course provides further practical experience in more advanced MySQL commands and SQL statements including Stored Routines, Triggers and Event Scheduling. What will you learn Provide the skills needed to write more advanced queries and database maintenance statements on a MySQL database. Use advanced features of the MySQL Client. Use advanced data types. Manage the structure of databases and tables. Manage and using indexes. Write complex SQL query statements. Use advanced SQL expressions. Use advanced SQL functions. Perform advanced Insert, Update, Delete, Replace and Truncate Operations. Use user variable syntax and properties. Import and export data from within MySQL. Import and export data from the command line. Perform complex joins to access multiple tables. Perform complex subqueries. Create, manage and us views. Use prepared statements. Create and use stored routines. Create and use triggers. Obtain database metadata. Optimize queries. Work with the main storage engines. Debug MySQL applications. MySQL for developers training course details Who will benefit: MySQL Developers who have a basic understanding of a MySQL database and SQL commands as covered on the Introduction to MySQL course. Prerequisites: MySQL foundation Duration 5 days MySQL for developers training course contents Introduction Administration and Course Materials, Course Structure and Agenda, Delegate and Trainer Introductions. Client/server concepts MySQL client/server architecture, Server modes, Using client programs, Logging in options, Configuration files, Precedence of logging in options Hands on Using client/server The MySQL client program Using MySQL interactively, The MySQL prompts, Client commands and SQL statements, Editing, Selecting a database, Help, Safe updates, Using script files, Using a source file, Redirecting output into a file, Command line execution, Mysql output formats, Overriding the defaults, Html and xml output, MySQL Utilities. Hands on Using the MySQL client program Data types Bit data type, Numeric data types, Auto_increment, Character string data types, Character sets and collation, Binary string data types, Enum and Set data types, Temporal data types, Timezone support, Handling Missing Or Invalid Data Values, SQL_MODE options. Hands on Using data types Identifiers Using Quotes with identifier naming, Case sensitivity in Identifier naming, Qualifying columns with table and database names, Using reserved words as identifiers, Function names Hands on Using identifiers Databases Database properties, Creating a database, Selecting a database, Altering databases, Dropping databases, Obtaining database metadata, The SHOW command, The INFORMATION_SCHEMA database, The SHOW CREATE command Hands on Using databases Tables and indexes Table properties, Creating tables, Create table using Select or Like, Temporary tables and memory tables, Altering tables, Adding columns, Changing column widths and types, Renaming columns, Dropping columns, Adding constraints, Dropping constraints, Renaming tables, Change the table storage engine, Multiple alterations, Dropping tables, Emptying tables, Obtaining table metadata, Show create table, The information_schema, Index introduction, Structure of a mysql index, Creating and dropping indexes, Creating an index, Altering a table to add an index, Specifying index type, Dropping indexes, Obtaining Index Metadata. Hands on Creating, altering and dropping tables/indexes Querying for data The SQL select statement and MySQL differences, Advanced order by, Order by and collation, Order by with enum datatype, Order by with Set datatype, Ordering with distinct and group by Special features of union, Limit and order by clauses, Group By clause, Group_concat, Using Rollup in a Group By clause. Hands on Querying for data SQL Expressions and functions Components of expressions, Nulls, Numeric expressions, String expressions, Temporal expressions, Comparison functions, Flow control functions, Numeric functions, String functions, Temporal functions. Hands on Using expressions and functions Updating data Update operations and privileges, Inserting rows, Insert using a set clause, Inserting duplicate values, Replacing rows, Updating rows, Update using the order by and limit clauses, Deleting rows, The delete and truncate statements. Exercise: Inserting, updating, replacing and deleting data Connectors MySQL client interfaces, MySQL connectors, Oracle and community conectors, Connecting to MySQL server using Java and PHP connectors, MySQL and NoSQL, Innodb integration with memcached. Obtaining database metadata What is metadata?, The mysqlshow utility, The show and describe commands, Describing tables, The information_schema, Listing tables, Listing columns, Listing views, Listing key_columns_usage. Hands on Obtaining database metadata Debugging Mysql error messages, The show statement, Show errors, Show count(*) errors, Show warnings, Show count(*) warnings, Note messages, The perror utility. Hands on Debugging Joins Overview of inner joins, Cartesian product, Inner joins with original syntax, Non equi-join, Using table aliases to avoid name clashes, Inner Joins With ISO/ANSI Syntax, Outer Joins, Left outer joins, Right outer joins, Full outer joins, Updating multiple tables simultaneously, Updating rows in one table based on a condition in another, Updating rows in one table reading data from another, Deleting from multiple tables simultaneously, Deleting rows in one table based on a condition in another. Hands on Coding joins Subqueries Types of subquery, Multiple-column subqueries, Correlated subqueries, Using the ANY, ALL and SOME operators, Using the EXISTS operator, Subqueries as scalar expressions, Inline views, Converting subqueries to joins, Using subqueries in updates and deletes. Hands on Coding subqueries Views Why views are used, Creating views, View creation restrictions, View algorithms, Updateable views, Altering and dropping views, Displaying information about views, Privileges for views. Hands on Using views Import and Export Exporting using SQL, Privileges required to export data, Importing using SQL, Messages when loading data, Privileges required to load data, Exporting from the command line, Mysqldump main options, Importing from the command line, Mysqlimport main options. Hands on Importing and exporting User variables and prepared statements Creating User variables, User variables in a select, Prepared statements, The prepare statement, The execute statement, The deallocate statement, Using prepared statements in code, with connectors. Hands on Using variables and prepared statements Introduction to stored routines Types of stored routines, Benefits of stored routines, Stored routine features, Differences between procedures and functions, Introduction to the Block, Declaring variables and constants, Assigning values to variables, Definer rights and invoker rights, Using SELECT in stored routines, Altering and dropping stored routines, Obtaining stored routine metadata, Stored routine privileges and execution security. Hands on Writing simple stored routines Stored routines - program logic The IF .. THEN .. ELSEIF construct, The CASE statement, The basic loop, The while loop, The repeat loop, The iterate statement, Nested loops. Hands on Writing stored routines with program logic Stored routines - exception handlers and cursors Dealing with errors using Exception handlers, Cursors, What is a cursor?, Cursor operations, Declaring cursors, Opening and closing cursors, Fetching rows, Status checking. Hands on Writing stored routines with program logic Procedures with parameters Creating procedures with parameters, Calling Procedures With Parameters. Hands on Writing stored routines with parameters Functions What is a function?, The create function statement, Executing functions, Executing functions from code, Executing functions from SQL statements, The deterministic and SQL clauses. Hands on Writing functions Triggers Trigger creation, Restrictions on triggers, The create trigger statement, Using the old and new qualifiers, Managing triggers, Destroying triggers, Required privileges. Hands on Writing triggers Basic optimizations Normalisation of data to third normal form, Using indexes for optimization, General query enhancement, Using Explain to analyze queries, Choosing an INNODB or MYISAM storage engine, Using MySQL Enterprise Monitor in query optimization. Hands on Making use of basic optimizations More about indexes Indexes and joins Hands on Investigating indexes and joins

Description: If you are a non-techie interested in learning about computer networks or an aspiring IT professional who wish to better understand how networks work then get all the information you need here. This course has been designed to equip students with a wide range of software, technical and ICT skills required by the industry. By the end of this program, the students will have the ability to develop an IT solution to a practical business problem using a technological approach. Who is the course for? Non-Techies interested in Learning About Computer Networks Business & IT Managers Need to better understand how network works Aspiring & Inexperienced IT Professionals Entry Requirement: This course is available to all learners, of all academic backgrounds. Learners should be aged 16 or over to undertake the qualification. Good understanding of English language, numeracy and ICT are required to attend this course. Assessment: At the end of the course, you will be required to sit an online multiple-choice test. Your test will be assessed automatically and immediately so that you will instantly know whether you have been successful. Before sitting for your final exam you will have the opportunity to test your proficiency with a mock exam. Certification: After you have successfully passed the test, you will be able to obtain an Accredited Certificate of Achievement. You can however also obtain a Course Completion Certificate following the course completion without sitting for the test. Certificates can be obtained either in hard copy at a cost of £39 or in PDF format at a cost of £24. PDF certificate's turnaround time is 24 hours and for the hardcopy certificate, it is 3-9 working days. Why choose us? Affordable, engaging & high-quality e-learning study materials; Tutorial videos/materials from the industry leading experts; Study in a user-friendly, advanced online learning platform; Efficient exam systems for the assessment and instant result; The UK & internationally recognised accredited qualification; Access to course content on mobile, tablet or desktop from anywhere anytime; The benefit of career advancement opportunities; 24/7 student support via email. Career Path: This course would be beneficial for the following careers: Entry level technician at Telephone/ Internet Service Providers Computer sales and service technician Entry-level IT/ network technician at banks Entry-level IT/ network support technician at insurance companies Entry-level IT/ network support technician at utility companies Entry-level IT/ network support technician at energy based companies Entry-level IT/ network technician at universities Entry-level IT/ network technician at broadcast houses Entry-level IT/ network technician in the government Owner/Manager small computer business Other Entrepreneurial activity. Computer Fundamentals Basic Computer Terms 00:15:00 Advanced Terms 00:15:00 Networking Basics 00:15:00 Basic Internet Concepts 00:30:00 Internet Security 00:30:00 Computers in the Workplace 00:15:00 Tele-Commuting 00:15:00 The Electronic World 00:15:00 Ergonomics 00:15:00 Safety and the Environment 00:15:00 Being Proactive 00:15:00 Identifying Yourself 00:15:00 Protecting your Data 00:15:00 Understanding Malware 00:15:00 Protecting Against Malware 00:15:00 Computer Networking Basics Introduction to Computer Networking 00:30:00 Types of Computer Networks 01:00:00 Types of Network Equipment 00:30:00 Ethernet 00:30:00 Wireless Local Area Networking 01:00:00 Internet Service 01:00:00 TCP/IP and Other Internet Protocols 01:00:00 Network Routing, Switching and Bridging 01:00:00 IPv4 & IPv6 01:00:00 Computer Networking Concepts Basics of computer networking 00:30:00 Computer networking design and solutions 00:30:00 Getting the right computer network hardware. 01:00:00 Setting up your Computer Network 00:30:00 Wireless vs wired 01:00:00 Cable management for wired computer network 01:00:00 Managing your network with network monitoring tools 01:00:00 Computer network maintenance and repair 01:00:00 Troubleshooting computer network 01:00:00 Mock Exam Mock Exam- Level 2 Certificate in Computer Networking 00:20:00 Final Exam Final Exam- Level 2 Certificate in Computer Networking 00:20:00 Certificate and Transcript Order Your Certificates and Transcripts 00:00:00

Door Supervising: Door Supervising Training Would you want to take advantage of our door supervising course, which may help you advance your expertise and teach you from the ground up? Hurry up! Join our door supervising course quickly. The door supervising course equips individuals with the necessary skills and knowledge to work effectively as door supervisors in the security industry. This door supervising course covers legal regulations, conflict resolution techniques, and physical intervention methods. Through this door supervising course, you can learn customer service strategies. Moreover, the door supervising course teaches how to manage security risks, handle challenging situations, and ensure the safety of patrons on licenced premises. The door supervising course emphasises professionalism, communication skills, and adherence to industry standards and best practices. If you want to learn different door supervisory and organisational abilities, enrol in our door supervising course right now! Door Supervising: Door Supervising Training Course This Complete Door Supervising: Door Supervising Training Training includes a FREE PDF Certificate. Lifetime access to this Door Supervising: Door Supervising Training Course Instant access to this Door Supervising: Door Supervising Training Course Get FREE Tutor Support to this Door Supervising: Door Supervising Training Course Door Supervising: Door Supervising Training Unlock your potential with our comprehensive Door Supervisor course. Gain essential skills to excel in door supervising roles. Learn key techniques for handling challenging situations confidently. Open doors to exciting career opportunities. Enroll now and become a certified Door Supervisor, ensuring safety and security in diverse environments. Who is this course for? Door Supervising: Door Supervising Training The door supervising course is open to anybody with a strong desire to learn door supervisory skills. Requirements Door Supervising: Door Supervising Training To enrol in this Door Supervising: Door Supervising Training Course, students must fulfil the following requirements. To join in our Door Supervising: Door Supervising Training Course, you must have a strong command of the English language. To successfully complete our Door Supervising: Door Supervising Training Course, you must be vivacious and self driven. To complete our Door Supervising: Door Supervising Training Course, you must have a basic understanding of computers. A minimum age limit of 15 is required to enrol in this Door Supervising: Door Supervising Training Course. Career path Door Supervising: Door Supervising Training Once you've finished the door supervising course, you'll be able to confidently apply the information and abilities you've learned to better yourself.

This course is a complete course on Microsoft Azure storage service. The course is intended to help people learn Azure concepts quickly and give enough practice exercises to get them started with their cloud journey with a specific focus on Microsoft Azure.

🔍 Private Investigator Training Course: Unlock the Secrets to a Thriving Career in Investigation! Are you fascinated by the world of investigation? Do you have a keen eye for detail and a passion for uncovering the truth? Then our Private Investigator Training Course is your gateway to an exciting and rewarding career! 🕵️‍️   🎓 What You'll Learn: In this comprehensive course, you'll delve into the essential skills and techniques needed to excel as a private investigator. From conducting surveillance to gathering evidence and interviewing witnesses, you'll master the art of investigation from seasoned professionals with real-world experience. While we can't spill all the secrets here, rest assured that you'll graduate armed with the knowledge and expertise to tackle any case that comes your way.   🚀 Benefits of Taking This Course: Career Advancement: Whether you're looking to kickstart a new career or enhance your existing skills, our Private Investigator Training Course opens doors to a wide range of opportunities in the field of investigation. From corporate security to insurance fraud detection, the demand for skilled private investigators is higher than ever before. Flexibility: As a private investigator, you'll enjoy the freedom and flexibility of working on your own terms. Whether you prefer working independently or collaborating with a team, this career path offers the flexibility to choose your own hours and pursue cases that align with your interests and expertise. High Earning Potential: With the right training and experience, private investigators have the potential to earn lucrative salaries. As you build your reputation and client base, you'll have the opportunity to command higher rates for your services and take on high-profile cases that offer substantial financial rewards. Make a Difference: From uncovering fraud and solving crimes to reuniting families and bringing closure to victims, the work of a private investigator can have a profound impact on the lives of others. If you're passionate about seeking justice and making a difference in your community, this is the career for you.   💼 Who is This For? Our Private Investigator Training Course is designed for anyone with a passion for investigation and a desire to pursue a career in the field. Whether you're a recent graduate looking to enter the workforce or a seasoned professional seeking a new challenge, this course provides the knowledge and skills you need to succeed.   🔍 Career Path: Upon completing our Private Investigator Training Course, you'll be well-equipped to pursue a variety of career paths in the field of investigation, including: Private Investigation Agency: Join an established agency or start your own private investigation firm, offering a range of services to clients in need of your expertise. Corporate Security: Work in-house for corporations and businesses, safeguarding their assets and conducting internal investigations into fraud, theft, and other security threats. Insurance Industry: Assist insurance companies in detecting and preventing fraudulent claims, saving them millions of dollars in losses each year. Legal Field: Collaborate with attorneys and law firms to gather evidence, conduct background checks, and support legal cases in court. 🔒 Don't Miss Out on This Opportunity! Don't let your passion for investigation go to waste. Enroll in our Private Investigator Training Course today and take the first step toward a fulfilling and lucrative career in the field of investigation. Unlock the secrets to success and embark on a journey that promises excitement, challenge, and endless opportunities. Your future as a private investigator starts here! 🌟   🔍 Private Investigator Training Course: Unlock the Secrets to a Thriving Career in Investigation! Are you fascinated by the world of investigation? Do you have a keen eye for detail and a passion for uncovering the truth? Then our Private Investigator Training Course is your gateway to an exciting and rewarding career! 🕵️‍️ 🎓 What You'll Learn: In this comprehensive course, you'll delve into the essential skills and techniques needed to excel as a private investigator. From conducting surveillance to gathering evidence and interviewing witnesses, you'll master the art of investigation from seasoned professionals with real-world experience. While we can't spill all the secrets here, rest assured that you'll graduate armed with the knowledge and expertise to tackle any case that comes your way. 🚀 Benefits of Taking This Course: Career Advancement: Whether you're looking to kickstart a new career or enhance your existing skills, our Private Investigator Training Course opens doors to a wide range of opportunities in the field of investigation. From corporate security to insurance fraud detection, the demand for skilled private investigators is higher than ever before. Flexibility: As a private investigator, you'll enjoy the freedom and flexibility of working on your own terms. Whether you prefer working independently or collaborating with a team, this career path offers the flexibility to choose your own hours and pursue cases that align with your interests and expertise. High Earning Potential: With the right training and experience, private investigators have the potential to earn lucrative salaries. As you build your reputation and client base, you'll have the opportunity to command higher rates for your services and take on high-profile cases that offer substantial financial rewards. Make a Difference: From uncovering fraud and solving crimes to reuniting families and bringing closure to victims, the work of a private investigator can have a profound impact on the lives of others. If you're passionate about seeking justice and making a difference in your community, this is the career for you. 💼 Who is This For? Our Private Investigator Training Course is designed for anyone with a passion for investigation and a desire to pursue a career in the field. Whether you're a recent graduate looking to enter the workforce or a seasoned professional seeking a new challenge, this course provides the knowledge and skills you need to succeed. 🔍 Career Path: Upon completing our Private Investigator Training Course, you'll be well-equipped to pursue a variety of career paths in the field of investigation, including: Private Investigation Agency: Join an established agency or start your own private investigation firm, offering a range of services to clients in need of your expertise. Corporate Security: Work in-house for corporations and businesses, safeguarding their assets and conducting internal investigations into fraud, theft, and other security threats. Insurance Industry: Assist insurance companies in detecting and preventing fraudulent claims, saving them millions of dollars in losses each year. Legal Field: Collaborate with attorneys and law firms to gather evidence, conduct background checks, and support legal cases in court. 🔒 Don't Miss Out on This Opportunity! Don't let your passion for investigation go to waste. Enroll in our Private Investigator Training Course today and take the first step toward a fulfilling and lucrative career in the field of investigation. Unlock the secrets to success and embark on a journey that promises excitement, challenge, and endless opportunities. Your future as a private investigator starts here! 🌟     🔍 FAQ (Frequently Asked Questions): Q: How long does it take to complete the course? A: The duration of the course varies depending on the program structure and your pace of study. Typically, our courses range from a few weeks to several months. Q: Is the course accredited? A: Yes, our Private Investigator Training Course is accredited by [Accrediting Body], ensuring that you receive high-quality education and industry-recognized certification upon completion. Q: Can I take the course online? A: Yes, we offer both online and in-person options to accommodate your schedule and learning preferences. Our online platform provides access to course materials, lectures, and interactive assignments from anywhere with an internet connection. Q: Do I need any prior experience to enroll? A: No prior experience is required to enroll in our course. We welcome individuals from all backgrounds who have a passion for investigation and a desire to learn. Q: What career opportunities are available after completing the course? A: Graduates of our Private Investigator Training Course can pursue various career paths, including working for private investigation agencies, corporate security departments, insurance companies, or as independent consultants. Q: Can I work as a private investigator without a license? A: Licensing requirements for private investigators vary by jurisdiction. We provide guidance on the licensure process and support you in meeting the requirements to practice legally in your area. Course Curriculum Module 1_ Introduction to Private Investigation. Introduction to Private Investigation. 00:00 Module 2_ Surveillance Techniques. Surveillance Techniques. 00:00 Module 3_ Interviewing Techniques. Interviewing Techniques. 00:00 Module 4_ Evidence Collection and Preservation. Evidence Collection and Preservation. 00:00 Module 5_ Background Checks. Background Checks. 00:00

3 QLS Endorsed Diploma | QLS Hard Copy Certificate Included | Plus 10 CPD Courses | Lifetime Access

In the age of digitisation, mastering the nuances of data documentation and record-keeping is paramount. The 'Data Documentation and Record Keeping Best Practices' course offers a comprehensive dive into the essentials of organising, storing, and securing data. By embracing the core strategies of documentation and understanding the intricate layers of compliance, learners will be equipped to navigate the vast landscape of data management effectively. Learning Outcomes Understand the foundational concepts of data documentation and record-keeping. Develop proficiency in data collection and organisational techniques. Gain insights into effective data storage and swift retrieval methods. Explore diverse documentation strategies for various data types. Understand the importance of compliance and robust measures for data security and access control. Why buy this Data Documentation and Record Keeping Best Practices? Unlimited access to the course for a lifetime. Opportunity to earn a certificate accredited by the CPD Quality Standards and CIQ after completing this course. Structured lesson planning in line with industry standards. Immerse yourself in innovative and captivating course materials and activities. Assessments designed to evaluate advanced cognitive abilities and skill proficiency. Flexibility to complete the Course at your own pace, on your own schedule. Receive full tutor support throughout the week, from Monday to Friday, to enhance your learning experience. Unlock career resources for CV improvement, interview readiness, and job success. Who is this Data Documentation and Record Keeping Best Practices for? Professionals keen on enhancing their data management abilities. Individuals working in sectors where data handling is vital. Those aiming to ensure compliance in their respective fields. Aspiring data managers and record keepers. Businesses aiming to secure their data assets more rigorously. Career path Data Manager: £40,000 - £55,000 Records Manager: £35,000 - £50,000 Compliance Officer: £30,000 - £45,000 Database Administrator: £42,000 - £58,000 Data Protection Officer: £45,000 - £60,000 Information Security Analyst: £38,000 - £54,000 Prerequisites This Data Documentation and Record Keeping Best Practices does not require you to have any prior qualifications or experience. You can just enrol and start learning. This course was made by professionals and it is compatible with all PC's, Mac's, tablets and smartphones. You will be able to access the course from anywhere at any time as long as you have a good enough internet connection. Certification After studying the course materials, there will be a written assignment test which you can take at the end of the course. After successfully passing the test you will be able to claim the pdf certificate for £4.99 Original Hard Copy certificates need to be ordered at an additional cost of £8. Course Curriculum Module 1: Introduction to Data Documentation and Record Keeping Introduction to Data Documentation and Record Keeping 00:10:00 Module 2: Data Collection and Organisation Data Collection and Organisation 00:14:00 Module 3: Data Storage and Retrieval Data Storage and Retrieval 00:14:00 Module 4: Data Documentation Strategies Data Documentation Strategies 00:12:00 Module 5: Record-Keeping and Compliance Record-Keeping and Compliance 00:15:00 Module 6: Data Security and Access Control Data Security and Access Control 00:15:00

Ethernet LANS training course description This course has been replaced as part of our continuous curriculum development. Please see our Definitive Ethernet switching course What will you learn Describe what Ethernet is and how it works. Install Ethernet networks Troubleshoot Ethernet networks Analyse Ethernet packets Design Ethernet networks Recognise the uses of Hubs, Bridges, switches and routers. Ethernet LANS training course details Who will benefit: Those wishing to find out more about how their LAN works. Prerequisites: Intro to Data comms & networking. Duration 3 days Ethernet LANS training course contents What is Ethernet? LANS, What is Ethernet?, history, standards, the OSI reference model, how Ethernet works, CSMA/CD. Ethernet Cabling UTP, cat 3,4,5, Cat 5e, Cat 6, Cat 7, fibre optic cable, MMF, SMF. Hands on Making a cable. 802.3 physical specifications Distance limitations, hubs and repeaters, 5-4-3-2-1 rule, 10BaseT, 10BaseF, 100BaseTX, 100BaseFX, 1000BaseSX, 1000BaseT, 10gbe. Hands on Working with hubs. Ethernet layer 2 Overview, NICS, device drivers, MAC addresses, broadcasts, multicasts, frame formats, Ether II, 802.3, 802.2, SNAP, compatibility, Ethernet type numbers, Ethernet multicast addresses, Ethernet vendor codes. Hands on Installing Ethernet components, analysing MAC headers. IP and Ethernet ARP Hands on Analysing ARP packets. Ethernet extensions Full/half duplex, auto negotiation, flow control methods, 802.3ad, 802.3af, 802.3ah. Hands on Configuration of full/half duplex. Ethernet speed enhancements Encoding, Carrier extension, packet bursting, jumbo frames. Prioritisation 802.1P, 802.1Q, TOS, WRR, QOS, VLANs. Hands on 802.1p testing Interconnecting LANS Broadcast domains, Collision domains, What are bridges, transparent bridging, What are switches? STP, VLANS, What are routers? Layer 3 switches, Connecting Ethernet to the WAN. Hands on STP, Analysing Ethernet frames in a routed architecture. Troubleshooting and maintaining Ethernet Utilisation, performance, TDR and other testers, bottlenecks, statistics, RMON. Hands on Monitoring performance, troubleshooting tools.