26011 Courses

Duration 4 Days 24 CPD hours This course is intended for The course content is aimed at operators of devices running the Junos OS in a NOC environment. These operators include network engineers, administrators, support personnel, and reseller support personnel. Overview After successfully completing this course, you should be able to: Reduce the time it takes to identify and isolate the root cause of an issue impacting your network. Gain familiarity with Junos products as they pertain to troubleshooting. Become familiar with online resources valuable to Junos troubleshooting. Gain familiarity with Junos tools used in troubleshooting. Identify and isolate hardware issues. Troubleshoot problems with the control plane. Troubleshoot problems with interfaces and other data plane components. Describe the staging and acceptance methodology. Troubleshoot routing protocols. Describe how to monitor your network with SNMP, RMON, Junos Traffic Vision (formerly known as JFlow), and port mirroring. Become familiar with JTAC procedures. This instructor-led four-day course is designed to provide introductory troubleshooting skills for engineers in a network operations center (NOC) environment. Chapter 1: Course Introduction Course Introduction Chapter 2: Troubleshooting as a Process Before You Begin The Troubleshooting Process Challenging Network Issues The Troubleshooting Process Lab Chapter 3: Junos Product Families The Junos OS Control Plane and Data Plane Field-Replaceable Units Junos Product Families Lab: Identifying Hardware Components Chapter 4: Troubleshooting Toolkit Troubleshooting Tools Best Practices Lab: Using Monitoring Tools and Establishing a Baseline Chapter 5: Hardware and Environmental Conditions Hardware Troubleshooting Overview Memory and Storage Boot Monitoring Hardware-Related System Logs Chassis and Environmental Monitoring Lab: Monitoring Hardware and Environmental Conditions Chapter 6: Control Plane Control Plane Review System and User Processes Monitoring Routing Tables and Protocols Monitoring Bridging Monitoring the Address Resolution Protocol Lab: Control Plane Monitoring and Troubleshooting Chapter 7: Control Plane Protection Protection Overview DDOS Protection Loopback Filter Lab: Control Plane Monitoring and Troubleshooting Chapter 8: Data Plane ? Interfaces Interface Properties General Interface Troubleshooting Ethernet Interface Troubleshooting Lab: Monitoring and Troubleshooting Ethernet Interfaces Chapter 9: Data Plane ? Other Components Definition of a Data Plane Problem Data Plane Components Data Plane Forwarding Load-Balancing Behavior Firewall Filters and Policers Data Plane Troubleshooting Case Study Lab: Isolate and Troubleshoot PFE Issues Chapter 10: Staging and Acceptance Testing Initial Inspection and Power-on General System Checks Interface Testing Chapter 11: Troubleshooting Routing Protocols Troubleshooting OSPF Troubleshooting BGP Troubleshooting Routing Loops and Route Oscillation Lab: Troubleshooting Routing Protocols Chapter 12: High Availability High Availability Overview Graceful Routing Engine Switchover Graceful Restart Nonstop Active Routing and Bridging Unified In-Service Software Upgrade Chapter 13: Network Monitoring SNMP RMON Telemetry Flow Monitoring Lab: Monitoring the Network Chapter 14: vMX Troubleshooting vMX Overview Troubleshooting Lab: Monitoring vMX Chapter 15: JTAC Procedures Opening a Support Case Customer Support Tools The Content of a PR Transferring Files to JTAC Chapter 16: Automated Support and Prevention Overview Service Now Service Insight Lab: Automated Support and Prevention Additional course details: Nexus Humans JTNOC - Junos Troubleshooting in the NOC training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the JTNOC - Junos Troubleshooting in the NOC course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

(5-8yrs) Using a range of music from the latest pop songs to great musical theatre songs (old and new!) JazzPops offers a range of dance throughout the term with a dash of some musical games. Combined with an introduction to Tap class, incorporating the work of the ISTD Primary Class along with some toe tapping and super fun stomping choreography!  TRIAL BOOKINGS: Of course you are welcome to watch the trial class but following the trial, WhizzDancers are expected to be independent in the room. TERM BOOKINGS: You are welcome to watch the first class but following this your WhizzDancer will be expected to go in the class independently. You will be expected to provide full uniform. Details will be sent following. We have lots of opportunities ahead for your WhizzDancer including exams and shows. We look forward to meeting them in the studio :) Downstairs Dance Studio Please bring: - Comfortable clothes to move in (no zips or demin) - No ballet shoes required for the trial Please contact info@whizzdance.com for more information on how to book your free trial. 

(5-8yrs) Using a range of music from the latest pop songs to great musical theatre songs (old and new!) JazzPops offers a range of dance throughout the term with a dash of some musical games. Combined with an introduction to Tap class, incorporating the work of the ISTD Primary Class along with some toe tapping and super fun stomping choreography!  TRIAL BOOKINGS: Of course you are welcome to watch the trial class but following the trial, WhizzDancers are expected to be independent in the room. TERM BOOKINGS: You are welcome to watch the first class but following this your WhizzDancer will be expected to go in the class independently. You will be expected to provide full uniform. Details will be sent following. We have lots of opportunities ahead for your WhizzDancer including exams and shows. We look forward to meeting them in the studio :) Downstairs Dance Studio Please bring: - Comfortable clothes to move in (no zips or demin) - No ballet shoes required for the trial Please contact info@whizzdance.com for more information on how to book your free trial. 

Duration 4 Days 24 CPD hours This course is intended for This is an introductory-level Java programming course, designed for experienced developers who wish to get up and running with Java, or who need to reinforce sound Java coding practices, immediately. Overview Working in a hands-on learning environment, guided by our expert team, attendees will learn to: Understand not only the fundamentals of the Java language, but also its importance, uses, strengths and weaknesses Understand the basics of the Java language and how it relates to OO programming and the Object Model Learn to use Java exception handling features Work with the Modular system (Project Jigsaw) Understand and use classes, inheritance and polymorphism Understand and use collections, generics, autoboxing, and enumerations Process large amount of data using Lambda expressions and the Stream API Abstract, static and private methods in interfaces Take advantage of the Java tooling that is available with the programming environment being used in the class Specific Java 11 features covered: Using the Local Variable Type in Lambda expressions; Updates made to the String AP Time Permitting: Quick look ahead - Java 12, Java 13, Java 14 and Beyond If you're an experienced OO developer (coming from a C# or C++ background, etc.) who needs to transition to programming in Java, this fast-paced, hands-on course will get you there quickly. Fast Track to Java Programming for OO Experienced Developers is a four-day, lab-intensive class where you'll quickly be immersed in working with the latest Java 11 programming techniques, using best practices for writing solid, robust (and well-written!) modern object-oriented applications. In addition to learning excellent, current coding skills in Java, you'll explore the new improved features for better performance and new capabilities for addressing rapid application development that Java 11 brings to the table. This course includes several key aspects that were introduced in Java 9, Java 10, and Java 11 including the Java Modular System, Local Variable Type Inference, and several API updates. This course also includes a Quick Look at what?s next in Java ? Java 12, Java 13, Java 14 and beyond. The Java Platform Java Platforms Lifecycle of a Java Program Responsibilities of JVM Documentation and Code Reuse Using the JDK Setting Up Environment Locating Class Files Compiling Package Classes Source and Class Files Java Applications The Eclipse Paradigm Workbench and Workspace Views Editors Perspectives Projects Writing a Simple Class Classes in Java Class Modifiers and Types Class Instance Variables Primitives vs. Object References Creating Objects Adding Methods to the Class Passing Parameters into Methods Returning a Value from a Method Overloaded Methods Constructors Optimizing Constructor Usage Language Statements Operators Comparison and Logical Operators Looping Continue and Break Statements The switch Statement The for-each() Loop Using Strings Create an instance of the String class Test if two strings are equal Get the length of a string Parse a string for its token components Perform a case-insensitive equality test Build up a string using StringBuffer Contrast String, StringBuffer, and StringBuilder Specializing in a Subclass Extending a Class Casting The Object Class Default Constructor Implicit Constructor Chaining Fields and Variables Instance vs. Local Variables: Usage Differences Data Types Default Values Block Scoping Rules Final and Static Fields Static Methods Using Arrays Arrays Accessing the Array Multidimensional Arrays Copying Arrays Variable Arguments Local-Variable Type Inference Type inference Infering Types of Local Variables The var Reserved Type name Benefits of Using var Backward Compatibility Java Packages and Visibility Class Location of Packages The Package Keyword Importing Classes Executing Programs Visibility in the Modular System Java Naming Conventions Inheritance and Polymorphism Polymorphism: The Subclasses Upcasting vs. Downcasting Calling Superclass Methods from Subclass The final Keyword Interfaces and Abstract Classes Separating Capability from Implementation Abstract Classes Implementing an Interface Abstract Classes vs. Interfaces Introduction to Exception Handling Exception Architecture Throwing Exceptions Checked vs. Unchecked Exceptions Exceptions Handling Multiple Exceptions Automatic Closure of Resources Creating Your Own Exceptions Utility Classes Wrapper Classes Autoboxing/Unboxing Enumeration Syntax Using Static imports Introduction to Generics Generics and Subtyping Bounded Wildcards Generic Methods Legacy Calls to Generics When Generics Should Be Used Lambda Expressions and Functional Interface Lambda Expression Syntax Functional Interfaces Type Inference in Java 8 Method references Collections Characterizing Collections Collection Interface Hierarchy The Set, List and Queue Interfaces Map Interfaces Using Collections Collection Sorting Comparators Using the Right Collection Lambda expressions in Collections Streams Processing Collections of data The Stream interface Reduction and Parallelism Filtering collection data Sorting Collection data Map collection data Find elements in Stream Numeric Streams Create infinite Streams Sources for using Streams Collectors Creating Collections from a Stream Group elements in the Stream Multi-level grouping of elements Partitioning Streams Introduction to the Module System Introduce Project Jigsaw Classpath and Encapsulation The JDK internal APIs Java 9 Platform modules Defining application modules Define module dependencies Implicit dependencies Implied Readability Exporting packages Java Date/Time The Date and Calendar classes Introduce the new Date/Time API LocalDate, LocalDateTime, etc. Formatting Dates Working with time zones Manipulate date/time values Java 12 and beyond Provide an overview of changes since Java 11 Introduce Preview Features Records (Java 14) Switch Expressions (Java 12, Java 13, Java 14) Text Blocks (Java 13, Java 14) Helpful NullPointerExceptions (Java 14) Pattern Matching for instanceof (Java 14) Additional course details: Nexus Humans Fast Track to Core Java Programming for Object Oriented Developers (TT2104-J11) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Fast Track to Core Java Programming for Object Oriented Developers (TT2104-J11) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 2 Days 12 CPD hours This course is intended for Experienced system administrators, network administrators, and system integrators responsible for designing and implementing networking solutions Network and security professionals who work with enterprise and data center networks Overview By the end of the course, you should be able to meet the following objectives: Discuss the SD-WAN architecture and platform deployment model options Identify and describe the SD-WAN solution components Explain the interaction between the SD-WAN Edge, Orchestrator, and Gateway components Describe the SD-WAN Software-Defined Networking (SDN) approach, traffic, and network flows Explore SD-WAN core features and evaluate how these dramatically improve operational automation Use SD-WAN features to perform simple, agile, and secure SD-WAN operations Simplify branch infrastructure by inserting network services on the branch edge, in the cloud, or in the regional and enterprise data centers This course provides you with the knowledge, skills, and tools to achieve competency in deploying and managing the VMware SD-WAN by VeloCloud environment. In this course, you are introduced to workflows of various software-defined WAN constructs along with several operational tools that help you deploy and manage VMware SD-WAN by VeloCloud. Course Introduction Introductions and course logistics Course objectives Introduction to VMware SD-WAN Solution Revisit the traditional WAN technology, WAN topologies and downsides Explain the challenges solved by Secure Access Service Edge (SASE) and use cases List the components of the VMware SASE? solution Describe the VMware SD-WAN solution and list its capabilities VMware SD-WAN Components and Architecture Understand the architecture of the VMware SD-WAN solution and list all its components Explain the function of VMware SD-WAN Edges, Hub, Gateways, controllers, and Orchestrator Explain how the components of the VMware SD-WAN solution interact with each other Using VMware SD-WAN Orchestrator Describe key attributes of the VMware SD-WAN Orchestrator List primary features of the VMware SD-WAN Orchestrator Navigate the main menus of the VMware SD-WAN Orchestrator portal Deploy and Configure VMware SD-WAN Understand the deployment process of VMware SD-WAN components like VMware SD-WAN Edges, Hubs, Gateways, and more Understand the workflow of the VMware SD-WAN configuration List the optional network services that are supported by VMware and the steps to configure the same Understand the profiles and their application in the VMware SD-WAN infrastructure Describe the VMware SD-WAN Edge activation process Path and Traffic Management List the routing options supported by VMware SD-WAN: Static, BGP, OSPF Understand the Dynamic Multipath Optimization (DMPO) feature and its advantages Explain the Quality of Service and its configuration to manage traffic Securing VMware SD-WAN Environment Explain various options available to secure VMware SD-WAN environments. Understand the firewall capabilities and configuration Monitoring, Maintenance, and Troubleshooting List and understand the various features available to monitor the VMware SD-WAN infrastructure List and understand the various options available to troubleshoot and investigate issues in VMware SD-WAN Additional course details:Notes Delivery by TDSynex, Exit Certified and New Horizons an VMware Authorised Training Centre (VATC) Nexus Humans VMware SD-WAN: Deploy and Manage [V4.x] - On Demand training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the VMware SD-WAN: Deploy and Manage [V4.x] - On Demand course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 2 Days 12 CPD hours This course is intended for Network professionals and who design, build, operate, manage, and troubleshoot software-defined networking and security, and application owners who need visibility across multi-cloud environments Overview By the end of the course, you should be able to meet the following objectives: Explain the features and architecture of VMware Aria Operations for Networks Describe the VMware Aria Operations for Networks installation processes and requirements Navigate the VMware Aria Operations for Networks GUI Recognize major use cases for VMware Aria Operations for Networks and their benefits Deploy VMware Aria Operations for Networks Use VMware Aria Operations for Networks to monitor, operate, analyze, and troubleshoot the infrastructure supporting your applications This two-day, hands-on course gives you the skills to deploy and use VMware Aria Operations? for Networks to ensure an optimized, highly available, and secure infrastructure for your applications. You will learn the features, components, architecture, and benefits of VMware Aria Operations for Networks and how to use it to simplify daily operation and troubleshooting tasks. Course Introduction Introductions and course logistics Course objectives Introduction to VMware Aria Operations for Networks Identify the use cases for VMware Aria Operations for Networks Access the VMware Aria Operations for Networks Home page View VMware Aria Operations for Networks entity data Perform searches for specific entity data Create entity search queries Find and use event data VMware Aria Operations for Networks Architecture and Components Identify the components of VMware Aria Operations for Networks Describe the function of each component and how the components interact Check the health of VMware Aria Operations for Networks components VMware Aria Operations for Networks Installation Deploy VMware Aria Operations for Networks components Configure the pairing relationship between the platform VM and the collector VM Troubleshoot platform VM and collector VM configuration problems Explain how data sources export flow information Add VMware vCenter Server© to VMware Aria Operations for Networks Add a VMware NSX to VMware Aria Operations for Networks Configure IPFIX Distinguish between the mechanisms used to scale VMware Aria Operations for Networks Select the appropriate scaling mechanism for your environment Describe how clusters are expanded Integrate VMware Aria Operations with VMware Aria Operations for Networks Import a VMware Aria Operations for Networks instance into VMware Aria Suite Lifecycle VMware Aria Operations for Networks Use Cases Explain use cases for VMware Aria Operations for Networks Create VMware Aria Operations for Networks applications Perform application discovery Plan and optimize micro-segmentation and security for applications Explain the use of flow analytics Use flow information from physical devices in security planning Generate virtual machine path topologies between entities using flows Extract useful information from path topologies Validate NSX deployments Monitor and troubleshoot NSX events Operations and Troubleshooting Common Issues Perform VMware Aria Operations for Networks operations by using VMware vSphere© tags Use the flow analytics dashboards to perform flow analysis Set and configure Intents to identify aberrations in the behaviour of entities Use VMware Aria Operations for Networks tools to troubleshoot common problems Additional course details:Notes Delivery by TDSynex, Exit Certified and New Horizons an VMware Authorised Training Centre (VATC) Nexus Humans VMware Aria Operations for Networks: Install, Configure, Manage [V6.8] training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the VMware Aria Operations for Networks: Install, Configure, Manage [V6.8] course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Overview One of the highest in-demand topics in the world right now is Mental Health . People with a strong grasp of this topic are valued in the workplace and beyond. From small businesses to large corporations, the Mental Health skills are needed everywhere. Keeping that in mind, this online training is designed to make you successful by presenting you with this skill. Follow your dreams with this wonderful learning opportunity.   Whether you are brand new to the world of Mental Health , or you have training and knowledge of the subject to some extent and looking to improve your skills, this course can truly help you. By the time you finish the Mental Health course, you will have a sound grasp of Mental Health .   You can take the course at your own pace, as there is no time limit or deadlines to complete the courses. You will have access to the course for your lifetime. You can also access the course from any device, including tablets, computers, and mobiles, as long as you have access to the internet.   The lessons in this course are prepared in a bite-sized manner. It makes the course very convenient for you to stop and start whenever you want. This method helps you to study whether you have some time on your hands or you have less than 10-15 minutes.   The course is for you if you are: Currently working in the field of Mental Health An aspiring professional of this field, An enthusiast of the subject, Just want to develop a skill to make yourself more marketable, Want to learn new skills as part of a hobby.   But, we won't discourage anyone from taking the Mental Health course even if you do not meet the above criteria.   Career Path   The Mental Health course is perfect for anyone who wishes to have their dream career in this field. Learn this skill, boost your CV, and go after the job you want. Complete the course, thus gaining a highly valuable skill that will assist you to shine in your career. Course Curriculum Module-1-Introduction.pdf Introduction.pdf 00:00 Module-2-Depression-and-Bipolar-Disorders.docx.pdf Depression-and-Bipolar-Disorders.docx.pdf 00:00 Module-3-Schizophrenia.docx.pdf Schizophrenia.docx.pdf 00:00 Module-4-Anxiety-Disorders.docx.pdf Anxiety-Disorders.docx.pdf 00:00 Module-5-Eating-Disorders.docx.pdf Eating-Disorders.docx.pdf 00:00 Module-6-Substance-Use-Disorders-SUD.docx.pdf Substance-Use-Disorders-SUD.docx.pdf 00:00 Module-7-Abuse-Neglect-_-Addiction-Disorders.pdf Abuse-Neglect-_-Addiction-Disorders.pdf 00:00 Module-8-Attention-Deficit-Hyperactivity-Disorder-ADHD.pdf Attention-Deficit-Hyperactivity-Disorder-ADHD.pdf 00:00 Module-9-Autism-Spectrum-Disorders.pdf Autism-Spectrum-Disorders.pdf 00:00 Module-10-Learning-Disabilities.pdf Learning-Disabilities.pdf 00:00 Module-11-Caring-for-Mental-Health.pdf Caring-for-Mental-Health.pdf 00:00 Module-12-Methods-of-Mental-Health-Treatment.pdf Methods-of-Mental-Health-Treatment.pdf 00:00

Duration 5 Days 30 CPD hours This course is intended for Experienced system administrators and network administrators Network and security professionals who work with enterprise and data center networks Overview By the end of the course, you should be able to meet the following objectives: Use the native tools available in NSX-T Data Center to identify and troubleshoot the problems related to the NSX-T Data Center environment Use VMware vRealize Log Insight™ and VMware vRealize Network Insight™ to identify and troubleshoot the problems related to the NSX-T Data Center environment Explain the NSX-T Data Center infrastructure components and the communications between them Identify, analyze, and troubleshoot problems related to the management, control, and data planes in NSX-T Data Center Identify, analyze, and troubleshoot problems related to infrastructure preparation in NSX-T Data Center Identify, analyze, and troubleshoot problems related to logical switching and logical routing in NSX-T Data Center Identify, analyze, and troubleshoot network security problems related to the NSX-T Data Center Distributed and Gateway firewalls Identify, analyze, and troubleshoot problems related to VPN and the VMware NSX Advanced Load Balancer™ Identify the components and packet flows involved in the NSX-T Data Center datapath and troubleshoot related problems This five-day, hands-on training course provides the advanced knowledge, skills, and tools to achieve competency in operating and troubleshooting the VMware NSX-T? Data Center environment. In this course, you are introduced to workflows of various networking and security constructs along with several operational and troubleshooting tools that help you manage and troubleshoot your NSX-T Data Center environment.In addition, you are presented with various types of technical problems, which you will identify, analyze, and solve through a systematic process. Course Introduction Introduction and course logistics Course objectives NSX-T Data Center Operations and Tools Explain and validate the native troubleshooting tools (dashboards, Traceflow, live traffic analysis, port mirroring) for the NSX-T Data Center environment Configure syslog, IPFIX, and log collections for the NSX-T Data Center environment Integrate NSX-T Data Center with vRealize Log Insight and vRealize Network Insight Validate and review the API methods available to configure the NSX-T Data Center environment Troubleshooting the NSX Management Cluster Describe the NSX Management cluster architecture, components, and communication channels Identify the workflows involved in configuring the NSX Management cluster Validate and troubleshoot the NSX Management cluster formation Troubleshooting Infrastructure Preparation Describe the data plane architecture, components, and communication channels Explain and troubleshoot VMware ESXi? transport node preparation issues Explain and troubleshoot KVM transport node preparation issues Explain and troubleshoot VMware NSX© Edge? transport node preparation issue Troubleshooting Logical Switching Describe the architecture of logical switching List the modules and processes involved in configuring logical switching Explain the importance of N-VDS and VDS in transport nodes Describe the procedure to migrate from N-VDS to VDS Review the architecture and workflows involved in attaching workloads to segments Identify and troubleshoot common logical switching issues Troubleshooting Logical Routing Review the architecture of logical routing and NSX Edge nodes Explain the workflows involved in the configuration of Tier-0 and Tier-1 gateways Explain the high availability modes and validate logical router placements Identify and troubleshoot common logical routing issues using both BGP and OSPF Troubleshooting Security Review the architecture of the Distributed Firewall Explain the workflows involved in configuring the Distributed Firewall Review the architecture of the Gateway Firewall Explain the workflows involved in configuring the Gateway Firewall Identify and troubleshoot common distributed firewall and Gateway Firewall issues Troubleshooting the NSX Advanced Load Balancer and VPN Services Review the NSX Advanced Load Balancer architecture and components Identify and troubleshoot common NSX Advanced Load Balancer issues Review of IPsec and L2 VPN architecture and components Identify and troubleshoot common IPsec and L2 VPN issues Datapath Walkthrough Verify and validate the path of the packet on the NSX datapath (East-West and South-North) Identify and perform packet captures at various points in the datapath Use NSX CLI and native hypervisor commands to retrieve configurations involved in the NSX datapath

Duration 1 Days 6 CPD hours This course is intended for The ProxySG 6.6 Diagnostics and Troubleshooting course is intended for students who wish to gain familiarity with ProxySG troubleshooting techniques and tools. Overview By the completion of this course, you will be able to:Describe the troubleshooting methodology as recommended by Symantec.Diagnose and solve a variety of access and performance issues using tools such as sysinfo files, packet captures, and policy traces. The ProxySG 6.6 Diagnostics and Troubleshooting course provides a structured approach to diagnosing and solving common troubleshooting issues related to ProxySG deployments. The course will emphasize hands-on experience, with extensive opportunities to build competency in the use of the powerful diagnostic tools available on the ProxySG. ProxySG Secure Web Gateway? Overview of Typical Troubleshooting Issues Overview of common issues related to internal resources, external dependencies, SSL interception, and policy efficiency. Introduction to how to use sysinfo files to gain useful troubleshooting information. Troubleshooting Issues Related to External Dependencies Methods for diagnosing and solving authentication issues. Methods for diagnosing and solving DNS issues. Troubleshooting SSL Interception Issues Methods for diagnosing and solving issues related to SSL interception. Troubleshooting Performance Issues Related to Policy Efficiency Methods for optimizing performance through tips for creating more efficient policies.

Duration 4 Days 24 CPD hours This course is intended for Project administrators and ETL developers responsible for data extraction and transformation using DataStage. Overview Describe the uses of DataStage and the DataStage workflowDescribe the Information Server architecture and how DataStage fits within itDescribe the Information Server and DataStage deployment optionsUse the Information Server Web Console and the DataStage Administrator client to create DataStage users and to configure the DataStage environmentImport and export DataStage objects to a fileImport table definitions for sequential files and relational tablesDesign, compile, run, and monitor DataStage parallel jobsDesign jobs that read and write to sequential filesDescribe the DataStage parallel processing architectureDesign jobs that combine data using joins and lookupsDesign jobs that sort and aggregate dataImplement complex business logic using the DataStage Transformer stageDebug DataStage jobs using the DataStage PX Debugger This course enables the project administrators & developers to acquire the skills necessary to develop parallel jobs in DataStage. Students will learn to create parallel jobs that access sequential & relational data, and combine and transform the data. Course Outline Introduction to DataStage Deployment DataStage Administration Work with Metadata Create Parallel Jobs Access Sequential Data Partitioning and Collecting Algorithms Combine Data Group Processing Stages Transformer Stage Repository Functions Work with Relational Data Control Jobs