1586 Basic courses in London delivered Live Online

Server Load Balancing course description This two-day Server Load Balancing course introduces the concepts of SLB from the reasons to implement, through the basics and then onto details studies of load distribution, health checks, layer 7 switching and Global SLB. What will you learn Explain packet paths when implementing SLB. Recognise the impact of different topologies. Evaluate SLB load distribution methods. Describe how load balancers can improve security. Explain how GSLB works. Server Load Balancing course details Who will benefit: Anyone working with SLB. Prerequisites: None. Duration 2 days Server Load Balancing course contents Introduction Concept, reasons, benefits, alternatives. Other features: Security, Caching. SLB concepts Architectures, Virtual servers, real servers, Virtual IP address, health checks. DNS load balancing. Packet walk using SLB. Load balancing 6 modes of bonding and load balancing without SLB. ISP load balancing. Health. Distribution policies: Round Robin, least connections, weighted distributions, response time, other variations. Persistent versus concurrent. Layer 4 switching L2 SLB, L3 SLB, single arm SLB, DSR, more packet walking, TCP versus UDP, Port numbers. Layer 7 switching Persistence. Cookie switching, Cookie hashing, Cookie insertion, URL switching, URL Hashing, SSL. Health checks Layer 3: ARP, ping. Layer 4: SYN, UDP. Layer 7: HTTP GET, Status codes, HTTP keepalives, content verification, SSL. Other application keepalives. What to do after failure and recovery. Security DOS attack protection, SYN attack protection, Rate limiting: connections, transactions. SSL offload. Redundancy Hot standby, Active standby, Active active. Stateful, stateless. VRRP, STP. GSLB Anycasting. DNS, TTL, DNS load balancing, problems with DNS load balancing,. HTTP redirect, health, thresholds, round trip times, location.

Layer 3 switching training course description A hands on switching course for those already familiar with the basics of Ethernet switching. The course focuses on L3 switching along with the QoS and security features that layer 3 switches can add to the network. What will you learn Explain how layer 3 switches work. Troubleshoot layer 3 switching. Implement QoS on switches. Secure networks with L3 switches. Layer 3 switching training course details Who will benefit: Technical staff working with Ethernet switches. Prerequisites: Definitive Ethernet switching for engineers Duration 2 days Layer 3 switching training course contents Switches Switch review, VLANs, inter VLAN routing. Hands on VLANs and tagging, separating networks with routers. VLANs and IP addressing IP addresses, subnet masks, default gateways. Hands on L3 switches and VLANs What are layer 3 switches Routers in switches, configuring a switch to route, switch ports, router ports, when to switch, when to route. What is the difference between a router and a L3 switch? Hands on Analysing packet flows through a L3 switch. L3 switches and static routes Why use static routes? Default routes. Hands on Configuring static routes. L3 switches and routing protocols RIP, OSPF. Hands on RIP, OSPF. First hop redundancy Default gateways, VRRP/HSRP/GBLP. Load sharing, critical IP addresses. Interaction between STP and L3 redundancy Hands on VRRP. Multicasting and L3 switches IGMP, IGMP snooping, multicasts and routers, PIM. Hands on Multicasts between VLANs. IPv6 IPv6 and L2 switches, IPv6 and L3 switches. Hands on Adding IPv6 into the network. QoS DSCP, 802.1Q, 802.1p, mapping, classification, policy, Ingress queues, Egress queues. Dropping frames, limiting bandwidth. Hands on Voice through switches. Security Layer 2 security, filtering at layer 3. Hands on Controlling inter VLAN traffic.

Advanced Ethernet switching training course description An advanced hands on switching course for those already familiar with the basics such as STP and VLANs. The course starts with advanced diagnostics and network monitoring moving onto switch protocols. A large part of the second day is spent implementing QoS and security such as 802.1x. What will you learn Troubleshoot switching. Explain how a number of switch protocols work, including: UDLD LLDP LACP DTP VTP/MVRP Design redundancy into switched networks. Implement QoS on switches. Harden switches. Advanced Ethernet switching training course details Who will benefit: Technical staff working with Ethernet switches. Prerequisites: None Duration 2 days Advanced Ethernet switching training course contents Switches Switch review, troubleshooting, diagnostics, L2 traceroute, UDLD, message logging, Wireshark, port mirroring, Hands on: Troubleshooting. Network management SNMP, SNMPv3, RMON, Netflow, Sflow. System logging. Hands on: Managing switches with SNMP. Syslogd. Switches and automatic configuration Auto-MDIX, LLDP, CDP, Link aggregation, LACP, Link state tracking, VLANS and tags, DTP. Hands on: Discovery, dynamic configuration. RSTP 802.1w, new port roles and states, new BPDUs, rapid convergence, topology changes, compatibility issues. L3 redundancy, VRRP, GLBP. Design issues. Hands on: RSTP, VRRP. VLANS: Registration protocols Why VTP? VTP modes, how VTP works, VTP pruning. GVRP, MVRP. Hands on: Dynamic VLANs STP variations and alternatives 802.1s (multiple spanning tree), regions, rings, L2MP, TRILL. Hands on: 802.1s Multicasting What is multicasting, Static configuration, IGMP snooping, CGMP, MVR. IPv6 MLD snooping. Hands on: Multicast through switches QoS Storm control, DSCP, 802.1Q, 802.1p, mapping, classification, policy, Ingress queues, Egress queues. Dropping frames, limiting bandwidth. Hands on: Voice through switches. More VLANS Native VLANs, Voice VLANs Security Static MAC addresses, AAA, RADIUS, Port based authentication, 802.1x, Guest VLANs, L2 attacks, SSH, HTTPS. Hands on: Hardening switches. Miscellaneous NTP, managing the MAC address table, managing system resources, SDN

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Python for beginners. 30 Hour course over 5 weeks.

This simple Rosebud Card Case is designed to highlight the versatility of just 1 crochet stitch and it's perfect for absolute beginners and beyond . . .

“Photography is my way of bearing witness to the joy I find in seeing the extraordinary in ordinary.” -Harold Feinstein Photography For Parents - Advanced Course Next course starts on 15th April 2024  6 week Photography course designed to help further advance your photography skill and move beyond simply capturing what's in front of you. Choose this course if you are already friends with your camera but want to learn how to shoot creatively in full manual, how to go beyond the basic composition rules and start expressing yourself through photography KEY COURSE INFO: Course type: Instructor-led or self paced Course duration: 6 weeks Course format: Online course with Interactive weekly live classes, personal photo feedback and support group WHAT YOU LEARN: In this course we build on the key photo skills we introduce in the Fundamentals Course and learn some new ones ( although completing the Fundamentals course is not a pre-requisite)  You will love this course if you want to keep growing your photographic eye, truly control your camera and start making your photos reflect who you are and who your family are. This is the course where your photography really picks up the pace. We will support and challenge you to help you find your own voice in photography. creative use of manual mode creating strong compositions low light shooting capturing emotions introduction to flash using colour in photography THIS IS THE COURSE FOR YOU IF : Are already familiar with your camera - but want to get better at using it in full manual - with no overwhelm or frantic guesswork You want to take photographs that look more polished and that truly show you what you pictured in your head - still true to your kids and who they are You want to be able to capture true emotions and express yourself through photography You want to get more creative with light and colour to elevate your images and make them shine Next course starts on 15th April 2024 The bookings for this course are not open yet - request to be added to the waiting list to be offered priority booking and Early Bird prices when the course registration opens 5 core course modules Support Facebook group Weekly online Live class Personal Feedback on your images BONUS: extra module with ideas to keep your creativity flowing BONUS: PDF course workbook HERE IS WHAT YOU WILL LEARN in this course :  This course was designed to help you grow your photography skills beyond just being able to take "nice looking photos". You will love this course if you want to keep growing your photographic eye, truly control your camera and start making your photos reflect who you are and who your family are. This is the course where your photography really picks up the pace. We will support and challenge you to help you find your own voice in photography. How do I get FULL control of my camera? - shooting in full manual - but with clarity and purpose When is the ‘correct’ exposure not the RIGHT one and why is my camera confused? And more importantly, how to fix it in camera? How do you capture genuine emotion and NOT just fake smiles? No more 'smile for Mummy' How to make your light AND SHADOWS work for you? and capture stunning images even if you think you have barely any light What makes a ‘strong image’ and how do I begin to get them more consistently? INSIDE THE MODULES - aka WHAT DO YOU LEARN? Module 1: Getting started in Manual mode First steps into shooting in full manual – understanding your exposure and metering, finding correct exposure for your subject, handling over and under exposure and adjusting your settings without even taking your camera away from your eyes. Major Takeaways: At the end of the module you will have gained full control of your camera - no more guessing game and unpredictable results with all the control going firmly to you. You will be able to understand your jump off points for different situations and how to adjust them to the changing light or environment Module 2: More on manual exposure and why your camera is often wrong Learning when the ‘correct’ exposure is not the “right exposure”, understanding and interpreting your histograms, learning how your environment can help you get the right exposure even in tricky light, dealing with challenging light situations. Major Takeaways: Knowing when to trust and not trust your camera's exposure assessment. Knowing exactly how to adjust things when the images don't turn out looking right out of the camera. Having a method to help you capture different colour accurately - especially when it comes to skin tones, or elements that are bright or dark Module 3: Powerful composition  Learning what makes a strong image and learning to create your own, consistently, with the help of our advanced composition techniques – beyond the rule of thirds. Visual storytelling and creating connection to create images which go beyond just pretty. Major Takeaways: Learning new concepts in composition - things that will help you create exiting visual flow, help with impactful storytelling and draw the viewer's eye into the image rather than away from it.  Next course starts on 15th April 2024Get your space now Module 4: No such thing as bad light There is no such thing as bad light - even with just a sliver of it you can make a statement in your images. In this module we teach you how to work with low light - through low key photography - playing with light and shadows. And we give you an introduction to Flash - for when you want to boost your existing natural light that little bit more.    Major Takeaways: You will learn how to use light and shadows to your advantage, literally learning to paint with light - letting it uncover your subject, and hide what you want to stay out of light. Much like the light module in our Fundamentals course this is very much an AH-HA lesson that will shake your photography to its core. Module 5: Photographing emotions  In this module we get under our subject's skin and focus on photographing emotions. We show you how to reply on more than facial expression to show emotions and how to use your creative toolkit, including colour theory to make the viewer see and understand the emotion felt in the moment.  Major Takeaways: Learning how to capture genuine connection with your subject and their true emotions – whether happy or mad! Going beyond the smiles or frowny faces to portray your children’s true selves and capturing the moment. Using body language and other creative means – from colour theory, editing style and more! BONUS Module 6: Your creative self Exploring various photographic styles and conventions. Learning to recognise your own strengths and weaknesses and taking steps to grow further. Bonus creative exercises to take you outof your rut and help you continue to grow your photography. In my opinion Advanced level 2 is absolute must as it expand the knowledge from level 1 to the point, that you can take photos confidently, and knowing what you do. I did it online and my teachers were superb, passionate, helpful and very flexible.  Aga Stefaniak Photography for Parents ADVANCED Book your space now: COURSE STARTS : 15th April 2024( 6 weeks incl 1 week break)COURSE COST :   £279 (payment plans available) What’s included: 6 weekly modules covering all key aspects of children’s photography, weekly live online class ( also recorded) - on Wednesday evenings personal feedback and advice on your images private support group PDF workbook Photography for Parents ADVANCED But will it work for me? - our guarantee: We know our course works. We have seen a few thousands of students go through our courses and really improve. BUT, if you find that after the first couple of modules that it just doesn't work for you, you haven't learnt anything new, it's the wrong level for you, you haven't improved, or you simply don't get on or engage with it - we will simply refund you in full. Simple as that!

Do you want to learn how to crochet, but don't know where to start? Let us help! Our crochet workshop will start from scratch and finish as a confident crocheter. You'll learn the basic stitches and develop onto decorative stitches, so that by the end of the course you can produce a number of products of your choice from decorations to cardigans. We offer one-to-one sessions in the comfort of your own home and are always available for help in between sessions.

RESILIA™ Foundation: In-House Training AXELOS RESILIA™: Cyber Resilience Best Practice is designed to help commercial and government organizations around the world prevent, detect, and correct any impact cyber attacks will have on the information required to do business. Adding RESILIA to the existing AXELOS global best practice portfolio, including ITIL® and PRINCE2®, brings a common cyber resilience best practice for security, IT service management, and business. Active cyber resilience is achieved through people, process, and technology. The RESILIA™ Foundation course starts with the purpose, key terms, the distinction between resilience and security, and the benefits of implementing cyber resilience. It introduces risk management and the key activities needed to address risks and opportunities. Further, it explains the relevance of common management standards and best practice frameworks to achieve cyber resilience. Subsequently, it identifies the cyber resilience processes, the associated control objectives, interactions, and activities that should be aligned with corresponding ITSM activities. In the final part of the course, it describes the segregation of duties and dual controls related to cyber resilience roles and responsibilities. What you will Learn At the end of this course, you will be able to: Demonstrate your knowledge of the purpose, benefits, and key terms of cyber resilience Demonstrate your knowledge of the risk management and the key activities needed to address risks and opportunities Demonstrate your knowledge of the purpose of a management system and how best practices and standards can contribute Demonstrate your knowledge of the cyber resilience strategy, the associated control objectives, and their interactions with ITSM activities Demonstrate your knowledge of cyber resilience design, the associated control objectives, and their interactions with ITSM activities Demonstrate your knowledge of cyber resilience transition, the associated control objectives, and their interactions with ITSM activities Demonstrate your knowledge of cyber resilience operation, the associated control objectives, and their interactions with ITSM activities Demonstrate your knowledge of cyber resilience continual improvement, the associated control objectives, and their interactions with ITSM activities Demonstrate your knowledge of the purpose and benefits of segregation of duties and dual controls Course Introduction Course Learning Objectives Course Agenda Activities Course Book Structure RESILIA Certification Introduction to Cyber Resilience What is Cyber Resilience? Defining Cyber Resilience Balancing in Cyber Resilience Characteristics of Cyber Resilience Risk Management Understanding Risk Management: Discussion Defining Risk Management Addressing Risks and Opportunities Managing Cyber Resilience Why and What of Management Systems? Management Systems Common Management Standards and Frameworks Cyber Resilience Strategy What is Strategy? Cyber Resilience Strategy and Activities Security Controls at Cyber Resilience Strategy Interaction Between ITSM Processes and Cyber Resilience Cyber Resilience Design Why Cyber Resilience Design? Cyber Resilience Design Activities Security Controls at Cyber Resilience Design Aligning ITSM Processes with Cyber Resilience Processes Cyber Resilience Transition Why Cyber Resilience Transition? Basics of Cyber Resilience Transition Cyber Resilience Transition: Controls Interaction Between ITSM Processes and Cyber Resilience Cyber Resilience Operation The Purpose of Cyber Resilience Operation Security Controls in Cyber Resilience Operation Interaction Between IT Processes and Cyber Resilience Interaction Between ITSM Functions and Cyber Resilience Cyber Resilience Continual Improvement Continual or Continuous Improvement Maturity Models Continual Improvement Controls The Seven-Step Improvement Process The ITIL CSI Approach Cyber Resilience Roles & Responsibilities Segregating Duties Dual Controls

RESILIA™ Foundation: Virtual In-House Training AXELOS RESILIA™: Cyber Resilience Best Practice is designed to help commercial and government organizations around the world prevent, detect, and correct any impact cyber attacks will have on the information required to do business. Adding RESILIA to the existing AXELOS global best practice portfolio, including ITIL® and PRINCE2®, brings a common cyber resilience best practice for security, IT service management, and business. Active cyber resilience is achieved through people, process, and technology. The RESILIA™ Foundation course starts with the purpose, key terms, the distinction between resilience and security, and the benefits of implementing cyber resilience. It introduces risk management and the key activities needed to address risks and opportunities. Further, it explains the relevance of common management standards and best practice frameworks to achieve cyber resilience. Subsequently, it identifies the cyber resilience processes, the associated control objectives, interactions, and activities that should be aligned with corresponding ITSM activities. In the final part of the course, it describes the segregation of duties and dual controls related to cyber resilience roles and responsibilities. What you will Learn At the end of this course, you will be able to: Demonstrate your knowledge of the purpose, benefits, and key terms of cyber resilience Demonstrate your knowledge of the risk management and the key activities needed to address risks and opportunities Demonstrate your knowledge of the purpose of a management system and how best practices and standards can contribute Demonstrate your knowledge of the cyber resilience strategy, the associated control objectives, and their interactions with ITSM activities Demonstrate your knowledge of cyber resilience design, the associated control objectives, and their interactions with ITSM activities Demonstrate your knowledge of cyber resilience transition, the associated control objectives, and their interactions with ITSM activities Demonstrate your knowledge of cyber resilience operation, the associated control objectives, and their interactions with ITSM activities Demonstrate your knowledge of cyber resilience continual improvement, the associated control objectives, and their interactions with ITSM activities Demonstrate your knowledge of the purpose and benefits of segregation of duties and dual controls Course Introduction Course Learning Objectives Course Agenda Activities Course Book Structure RESILIA Certification Introduction to Cyber Resilience What is Cyber Resilience? Defining Cyber Resilience Balancing in Cyber Resilience Characteristics of Cyber Resilience Risk Management Understanding Risk Management: Discussion Defining Risk Management Addressing Risks and Opportunities Managing Cyber Resilience Why and What of Management Systems? Management Systems Common Management Standards and Frameworks Cyber Resilience Strategy What is Strategy? Cyber Resilience Strategy and Activities Security Controls at Cyber Resilience Strategy Interaction Between ITSM Processes and Cyber Resilience Cyber Resilience Design Why Cyber Resilience Design? Cyber Resilience Design Activities Security Controls at Cyber Resilience Design Aligning ITSM Processes with Cyber Resilience Processes Cyber Resilience Transition Why Cyber Resilience Transition? Basics of Cyber Resilience Transition Cyber Resilience Transition: Controls Interaction Between ITSM Processes and Cyber Resilience Cyber Resilience Operation The Purpose of Cyber Resilience Operation Security Controls in Cyber Resilience Operation Interaction Between IT Processes and Cyber Resilience Interaction Between ITSM Functions and Cyber Resilience Cyber Resilience Continual Improvement Continual or Continuous Improvement Maturity Models Continual Improvement Controls The Seven-Step Improvement Process The ITIL CSI Approach Cyber Resilience Roles & Responsibilities Segregating Duties Dual Controls