10035 Courses

Earn up to 90k as a 'Network Engineer' or Your 100% Money Back Network outages cost UK businesses £100 billion annually. With over 50,000 open network engineer jobs paying £54,000 per year on average, skilled professionals are in high demand. Do you have what it takes to design, build, and protect company infrastructure? This Network Engineer Job Guarantee Programme is your all-in-one solution to learn networking skills from scratch and also secure a job in this exciting industry. With our unique blend of comprehensive courses and career support, your dream job is within reach. We understand the challenges of transitioning into a new field, which is why our program is tailored to guide you every step of the way - from mastering core skills to landing your first job as a Network Engineer. By choosing our Network Engineer Job Guarantee Programme, you're not just gaining skills; you're gaining a lifelong career partner. Our mission is simple - to be your trusted partner every step of the way, from training to employment. In addition to teaching you the technical skills you need, we will also provide you with career mentoring and support. We will help you build your resume, prepare for interviews, and land your dream job. We also have partnerships with many companies that are hiring Programmers, so we can help you get your foot in the door. If you are not happy with our service, we also offer a 100% money-back guarantee. So what are you waiting for? Enrol in our Network Engineer Job Guarantee Programme today and start your journey to becoming a successful Network Engineer! Why Choose Us? So, what sets us apart from other programs? Let's dive into the exceptional benefits you'll experience when you join our Certified Network Engineer Programme: Personalised Guidance: We believe in the power of individual attention. Our experienced mentors will provide one-on-one counselling sessions tailored to your specific needs. Whether you're a beginner or have some Network Engineering experience, we will guide you towards honing your skills and developing a strong foundation in Network Engineering. One-On-One Consultation: Gain invaluable insights and guidance from seasoned professionals who have thrived in the Network Engineering field. Our consultation sessions provide you with insider tips, tricks, and advice, empowering you to navigate the industry with confidence and expertise. Extensive Job Opportunities: We have established partnerships with numerous companies actively seeking Certified Network Engineers. Through our network, we'll connect you with exclusive job openings that are not easily accessible elsewhere. Interview Preparation: No more stress over unexpected interview questions. We provide you with access to a comprehensive database of potential interview questions curated over years of industry experience. Walk into your interviews confident, well-prepared, and ready to impress. Courses we will provide once you enrol in the program: Course 01: Network Security Level 2 Course 02: IGCSE ICT: Network Essentials Course 03: Computer Networks Security Course 04: CompTIA Networking Course 05: AWS Certified Cloud Practitioner Course 06: IT Support Technician Course 07: CompTIA A+ (220-1001) Course 08: CompTIA Network (N10-007) Course 09: CompTIA A+ (220-1002) Course 10: CompTIA IT Fundamentals ITF+ (FCO-U61) Course 11: CompTIA PenTest+ (Ethical Hacking) Course 12: Cloud Computing / CompTIA Cloud+ (CV0-002) Course 13: Cisco ASA Firewall Training Course 14: CompTIA Network+ Certification Course 15: Penetration Testing with OWASP ZAP: Mastery course Course 16: GDPR Data Protection Course 17: Data Center Training Essentials: Mechanical & Cooling Course 18: Cyber Security Awareness Training How Can We Offer Job Guarantees? HF Online provides consultancy, professional and educational services to many of the companies in the UK. During our intense exclusive training program, you will not just gain and complete the industry valuable certification but will gain industry experience as well, which is imperative to get your 1st job in the sector. The is completed in 9 easy steps: Step 1: Enrol in the Programme Begin your exciting journey with us by enrolling in the Network Engineer Job Guarantee Programme. Complete your registration and make a secure online payment. Remember, we offer a 14-day money-back guarantee if you're not completely satisfied. After you enrol in the Program, you will get lifetime access to 18 Premium Courses related to Network Engineering. These courses will teach you the knowledge and skills required to become a successful Network Engineer. Our customer service team will help you and keep in contact with you every step of the way. So you won't have to worry about anything! Step 2: Initial One-On-One Counselling Session Once enrolled, you will be paired with a dedicated career mentor. Schedule your first one-on-one session to discuss your career aspirations, skills, experience, and any areas for potential growth. This conversation will shape your learning and development path. Step 3 - Certification upon Course Completion After learning from the courses, you must obtain certificates for each course. There will be exams for every course, and you have to pass them to get your certificate. To pass successfully, you must get 90% marks. Once you pass the exams, you will receive hardcopy certificates. These certificates will prove that you're an expert in the subject. Step 4: CV Revamping Our team of professionals will build you a compelling CV and LinkedIn profile. We'll ensure it presents your skills and qualifications effectively and is tailored to the needs and expectations of the programming/development industry. With these powerful tools in hand, you'll be fully prepared to tackle job interviews confidently. Step 5: Building Network and Submitting CV We understand the power of casting a wide net. We'll strategically submit your CV to various platforms and networks, expanding your reach and connecting you with valuable opportunities that align with your career goals. We will also make connections with many high-profile individuals and companies through your LinkedIn profile. Step 6: Interview Preparation With your CV ready, we'll move on to interview preparation. Gain exclusive access to our database of potential interview questions. Through simulated interviews with your mentor, you'll practice your responses and receive valuable feedback to further refine your skills. Step 7: Securing Job Interviews Leveraging our partnerships with leading companies, we'll secure job interviews for you. We'll ensure you get the opportunity to showcase your skills to potential employers and get the dream job you want. Step 8: Post-Interview Support Post-interview, we'll provide a debriefing session to reflect on your performance and identify areas of improvement for future interviews if necessary. Remember, our commitment extends until you land your dream job. Step 9: Celebrate Your New Job! Once you've secured your dream job in Network Engineering, it's time to celebrate! However, our support doesn't end there. We'll provide you with ongoing career advice to ensure you continue to thrive in your new role. We're excited to accompany you on this journey to success. Enrol today, and let's get started! Your path to a successful career in Network Engineering begins with us. CPD 100 CPD hours / points Accredited by CPD Quality Standards Who is this course for? This Network Engineering Course is suitable for: Beginners with no prior programming experience who are looking to enter the world of coding. Intermediate programmers who wish to expand their skills and explore Network Engineering's extensive usage. IT professionals seeking to diversify their skill sets and stay relevant in today's tech-driven market. Data analysts and scientists who want to leverage Network Engineering's powerful libraries for their data processing needs. Students and recent graduates looking to enhance their employability in the thriving tech industry. Entrepreneurs who wish to understand and utilise Network Engineering to automate tasks and analyse data for their businesses. Anyone with a keen interest in Network Engineering and a desire to delve into its applications in diverse fields like web development, data science, machine learning, and more. Requirements No experience required. Just enrol & start learning. Career path Network Engineer: £30,000 - £70,000 annually Network Security Analyst: £35,000 - £85,000 annually Cloud Solutions Architect: £40,000 - £100,000 annually IT Support Specialist: £25,000 - £55,000 annually Cyber Security Consultant: £40,000 - £90,000 annually Systems Administrator: £30,000 - £75,000 annually Penetration Tester: £35,000 - £95,000 annually Certificates CPD Accredited e-Certificate Digital certificate - Included CPD Accredited Framed (Hardcopy) Certificate Hard copy certificate - Included Enrolment Letter Digital certificate - Included QLS Endorsed Hard Copy Certificate Hard copy certificate - Included Student ID Card Digital certificate - Included

PMI-RMP® Exam Prep: In-House Training This course is aimed at preparing the participant to pass the PMI-RMP® (Risk Management Professional) exam. The course will also provide practical tips and tools that can be used in any organization's project management risk practices. In this expanded session, you will also have time to practice your exam taking skills with coaching from a credentialed instructor. The course includes the tool RMP-IQ, with sample exam questions to practice for the exam and allow participants to see their knowledge level in the various domains. What You Will Learn At the end of this course, participants will be able to: Explain the value and benefits of the PMI-RMP® credential Perform a self-assessment of your knowledge and skills Prepare a study plan that will allow you to pass the exam Foundation Concepts The Risk Management Professional (PMI-RMP®) Exam PMI's Standard for Risk Management Portfolios, Programs and Projects Key risk definitions Risk management life cycle Levels of Risk Management Enterprise Risk Management Portfolio Risk Management Program Risk Management Project Risk Management Risk Strategy and Planning: Part 1 Task 1: Perform a preliminary document analysis Task 2: Assess project environment for threats and opportunities Task 3: Confirm risk thresholds based on risk appetites Risk Strategy and Planning: Part 2 Task 4: Establish risk management strategy Task 5: Document the risk management plan Task 6: Plan and lead risk management activities with stakeholders Agile, programs, and portfolio aspects of risk strategy and planning Risk Identification: Part 1 Objectivity and bias Task 1: Conduct risk identification exercises Risk Identification: Part 2 Task 2: Examine assumption and constraint analysis Task 3: Document risk triggers and thresholds based on context / environment Task 4: Develop risk register Agile, programs, and portfolio aspects of risk identification Risk Analysis: Part 1 Task 1: Perform qualitative analysis Risk analysis in an agile environment Risk Analysis: Part 2 Task 2: Perform quantitative analysis Task 3: Identify threats and opportunities Program and portfolio aspects of risk analysis Risk Response Task 1: Plan risk responses Agile, programs, and portfolio aspects of risk response planning Task 2: Implement risk responses Monitor and Close Risks: Part 1 Task 1: Gather and analyze performance data Monitor and Close Risks: Part 2 Task 2: Monitor residual and secondary risks Task 4: Monitor project risk levels Task 3: Provide information required to update relevant project documents Agile, programs, and portfolio aspects of monitoring and closing risks

Change Management Foundation This course provides practical knowledge on Change Management techniques and the Foundation certification. You will examine various Change Management techniques and explore which could be effectively implemented in your organization. The structured approach helps you understand how you deal with change as an individual, as a member of a team or organization, and as a leader. The program design explores the impact that change has on these four major areas: Change and the Individual Change and the Organization Communications and Stakeholder Engagement Change Management Practice This course also prepares you for the APMG Change Management Foundation exam. Given that a primary course goal is to achieve the Foundation Certification, the course text will be provided in advance of the workshop so the participant may begin studying. In addition, daily homework assignments and practice exams will be provided. The Foundation-level exam is taken at the end of the third day of the Traditional Classroom course. Virtual Classroom participants must make separate arrangements to schedule their exam following course completion (See 'Important Note for Virtual Course Participants'). What You Will Learn You'll learn how to: Explain how individuals learn and why many may resist change Illustrate how to build an effective change team Describe the stakeholder engagement process and relate this to appropriate communication Differentiate various approaches to plan, implement, and sustain organizational change Demonstrate how to assess change impact and readiness, and deal with resistance Improve your ability to pass the APMG Change Management Foundation Certification exam Getting Started Introductions Course structure Course goals and objectives Change and the Individual How people learn Personality and change - introduction to MBTI Models of individual change - the Change Curve and Bridges' Transition Motivating individuals during change Change and the Organization Understanding organizational metaphors Organizational culture and change 3 models of change - Lewin, Kotter, and Senge Key roles in change Stakeholder Engagement Identifying and analyzing stakeholders Personas and empathy maps Influencing strategies Communication Feedback and communication approaches Communicating change - planning, factors, and barriers Communication biases and channels Change Impact Identifying and assessing change impact Stakeholder impact assessment Change severity assessment Change Readiness Building change agent networks and the change team How to make the organization ready for change Creating a change management plan Dealing with resistance to change APMG Change Management Foundation Exam Preparation Review of and practice with APMG sample questions and test papers APMG Change Management Foundation Exam Traditional Classroom: Paper-based exams will be taken on the last day of class Virtual Classroom: The exam is scheduled by the Participant and taken subsequent to the course

PMI-RMP® Exam Prep This course is aimed at preparing the participant to pass the PMI-RMP® (Risk Management Professional) exam. The course will also provide practical tips and tools that can be used in any organization's project management risk practices. In this expanded session, you will also have time to practice your exam taking skills with coaching from a credentialed instructor. The course includes the tool RMP-IQ, with sample exam questions to practice for the exam and allow participants to see their knowledge level in the various domains. What You Will Learn At the end of this course, participants will be able to: Explain the value and benefits of the PMI-RMP® credential Perform a self-assessment of your knowledge and skills Prepare a study plan that will allow you to pass the exam Foundation Concepts The Risk Management Professional (PMI-RMP®) Exam PMI's Standard for Risk Management Portfolios, Programs and Projects Key risk definitions Risk management life cycle Levels of Risk Management Enterprise Risk Management Portfolio Risk Management Program Risk Management Project Risk Management Risk Strategy and Planning: Part 1 Task 1: Perform a preliminary document analysis Task 2: Assess project environment for threats and opportunities Task 3: Confirm risk thresholds based on risk appetites Risk Strategy and Planning: Part 2 Task 4: Establish risk management strategy Task 5: Document the risk management plan Task 6: Plan and lead risk management activities with stakeholders Agile, programs, and portfolio aspects of risk strategy and planning Risk Identification: Part 1 Objectivity and bias Task 1: Conduct risk identification exercises Risk Identification: Part 2 Task 2: Examine assumption and constraint analysis Task 3: Document risk triggers and thresholds based on context / environment Task 4: Develop risk register Agile, programs, and portfolio aspects of risk identification Risk Analysis: Part 1 Task 1: Perform qualitative analysis Risk analysis in an agile environment Risk Analysis: Part 2 Task 2: Perform quantitative analysis Task 3: Identify threats and opportunities Program and portfolio aspects of risk analysis Risk Response Task 1: Plan risk responses Agile, programs, and portfolio aspects of risk response planning Task 2: Implement risk responses Monitor and Close Risks: Part 1 Task 1: Gather and analyze performance data Monitor and Close Risks: Part 2 Task 2: Monitor residual and secondary risks Task 4: Monitor project risk levels Task 3: Provide information required to update relevant project documents Agile, programs, and portfolio aspects of monitoring and closing risks

Change Management Foundation: In-House Training: In-House Training This course provides practical knowledge on Change Management techniques and the Foundation certification. You will examine various Change Management techniques and explore which could be effectively implemented in your organization. The structured approach helps you understand how you deal with change as an individual, as a member of a team or organization, and as a leader. The program design explores the impact that change has on these four major areas: Change and the Individual Change and the Organization Communications and Stakeholder Engagement Change Management Practice This course also prepares you for the APMG Change Management Foundation exam. Given that a primary course goal is to achieve the Foundation Certification, the course text will be provided in advance of the workshop so the participant may begin studying. In addition, daily homework assignments and practice exams will be provided. The Foundation-level exam is taken at the end of the third day of the Traditional Classroom course. Virtual Classroom participants must make separate arrangements to schedule their exam following course completion (See 'Important Note for Virtual Course Participants'). What You Will Learn You'll learn how to: Explain how individuals learn and why many may resist change Illustrate how to build an effective change team Describe the stakeholder engagement process and relate this to appropriate communication Differentiate various approaches to plan, implement, and sustain organizational change Demonstrate how to assess change impact and readiness, and deal with resistance Improve your ability to pass the APMG Change Management Foundation Certification exam Getting Started Introductions Course structure Course goals and objectives Change and the Individual How people learn Personality and change - introduction to MBTI Models of individual change - the Change Curve and Bridges' Transition Motivating individuals during change Change and the Organization Understanding organizational metaphors Organizational culture and change 3 models of change - Lewin, Kotter, and Senge Key roles in change Stakeholder Engagement Identifying and analyzing stakeholders Personas and empathy maps Influencing strategies Communication Feedback and communication approaches Communicating change - planning, factors, and barriers Communication biases and channels Change Impact Identifying and assessing change impact Stakeholder impact assessment Change severity assessment Change Readiness Building change agent networks and the change team How to make the organization ready for change Creating a change management plan Dealing with resistance to change APMG Change Management Foundation Exam Preparation Review of and practice with APMG sample questions and test papers APMG Change Management Foundation Exam Traditional Classroom: Paper-based exams will be taken on the last day of class Virtual Classroom: The exam is scheduled by the Participant and taken subsequent to the course

This Level 4 City and Guilds 2396-01 Design and Verification of Electrical Installations course has been designed to help develop the skills and up date the knowledge of the requirements to enable you to professionally design, erect and then verify an electrical installation. This course is aimed at those who will have responsibility for designing, supervising, installing and testing electrical installations. Further information can be found here: C&G 2396 Electrical Design Course — Optima Electrical Training (optima-ect.com)

Lemon Bottle can be used on the face and body to great effect. Just one session can dramatically reduce fat deposits and return a more youthful and defined facial contour for small areas such as the jowls and chin. For larger areas like tummies, bingo wings and bums, clients may need up to 5 sessions to see dramatic results. Lemon Bottle are water-based solutions injected into the fatty tissue, surround the cells and destroy them. The remains of the fat cells are then excreted by the body safely as waste. Lemon Bottle is used for people who want to get rid of stubborn areas of fat in their faces and bodies and is clinically proven for these purposes. Course Entry Requirements: This course is suitable for both medics and non-medics. You can enrol on this training course if you meet one of the following:  NVQ Level 3 in beauty therapy, ITEC or HND Medically qualified as a nurse, doctor or dentist with current registration with the NMC, GMC or GDC. 12 Months of Needling Experience or 6 Months of Needling Experience and Anatomy & Physiology Level 3 or Above. Course Structure: 20 hours of pre-study E-learning and 1 practical training Course Agenda: Areas covered within the course: Anatomy and physiology of the skin and tissues Infection control Sharps and hazardous waste training First aid and anaphylaxis training Pre-study fat-dissolving theory training Practical training Clinical set up Professional live demonstrations Frequently Asked Questions Is this course suitable for beginners or those with prior experience? Lemon Bottle Fat Dissolving Training Course is designed for aesthetics practitioners who already have a foundation in basic injection techniques and experience in the field. Prior experience in administering injections is essential to enrol in this advanced course. Will I receive a certification upon completion? Yes, upon successfully completing our training course, you will receive a certification in Lemon Bottle Fat Dissolving. This certification acknowledges your advanced skills and expertise in administering these fat dissolving treatments. It can enhance your professional reputation and provide a competitive edge in the aesthetics industry. What topics are covered in the course curriculum? Our course curriculum covers various topics related to Lemon Bottle fat dissolving treatments. These include product knowledge, patient selection and assessment, injection techniques, treatment protocols, managing complications, and post-treatment care. The curriculum is designed to provide you with a comprehensive understanding of the Will I have access to ongoing support after completing the course? Absolutely! We provide ongoing support to our students even after they complete the training course. Our instructors and support staff are available to answer any questions, provide guidance, and offer assistance as you navigate your career in Aqualyx and Deso fat dissolving treatments. We are committed to supporting your continued growth and success. Are there financing options available for the course? We offer flexible payment options and financing plans to make our Lemon Bottle Fat Dissolving Training Course more accessible. Please reach out to our admissions team for detailed information on available payment options and financing plans.

Duration 2 Days 12 CPD hours This course is intended for Executives, directors, managers, and others tasked with making important decisions for their organizations will benefit from this course. Overview Make intelligent decisions with limited time and information Reframe issues to ensure greater problem-solving accuracy Convert conflicting opinions into useful insights In this course, students will learn to evaluate options, generate possible solutions, and decide on logical strategies. Private classes on this topic are available. We can address your organization?s issues, time constraints, and save you money, too. Contact us to find out how. Prerequisites While there are no prerequisites for this course, please ensure you have the right level of experience to be successful in this training. 1. The Complexity of Decision Making Establishing the Needs of the Organization Defining Organizational Objectives and Goals Measuring Your Goals Calculating Probabilities of Success 2. Dealing with Opinion in the Face of Uncertainty Understanding Theories of Decision-Making Avoiding Irrationality Being Aware of Risks Reframing the Options Asking the Right Questions Knowing What You Want Making Proper Comparisons Working with Stereotypes and Expectations 3. Adapting Decision Strategies for a Complex World Reviewing Your Plans Engaging Stakeholders Enlisting Your Network Managing Risks Planning for Risks - Avoidance, Mitigation, Transference, and Acceptance Applying Complexity Theory and the Butterfly Effect Adjusting Decisions Building in Metrics & Measurements Monitoring Progress and Managing Risks Looking for Emerging Trends Additional course details: Nexus Humans Making the Right Decisions Under Pressure 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 Making the Right Decisions Under Pressure 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.

LINX 1 training course description An intensive hands on IP foundation leading to LINX Accredited Internet Technician stage 1. The course focuses on all parts of TCP/IP including layers 4 to 7 on end stations as well as layer 3 on routers. The TCP/IP protocols are also studied to enable delegates to be able to troubleshoot TCP/IP using Wireshark. Hands on sessions are used to reinforce the theory rather than teach specific manufacturer equipment. A multiple choice exam, leading to the LAIT I certification, is available after the course. The exam consists of 40 questions and lasts 1.5 hours. What will you learn Use ping, traceroute and other tools to diagnose faults on a network. Configure IP on PCs and routers. Plan IP addresses and subnets. Analyse IP and TCP packets using an analyser. Troubleshoot TCP/IP. LINX 1 training course details Who will benefit: Network engineers. Prerequisites: None. Duration 5 days LINX 1 training course contents What is TCP/IP? TCP and IP are protocols, 7 layer model, network layers, hardware/software layers, internetworking, protocols, What is IP? What is TCP? The internet, The IAB, RFCs. Ping and Wireshark Host configuration, IP addresses, subnet masks, default gateways, ping. Hands on Base configuration. Testing with ping. Analysing packets with Wireshark. Switches and Wireshark Switches versus hubs, layer 2 forwarding table, flooding, broadcasts. Hands on Building a switched based network. Configuring network devices Configuration options, console port, putty, telnet. Hands on Configuring switches, telnet. IP IP packet format, protocol field, TTL, DiffServ, fragments, ICMP. Hands on IP packet analysis. IP addressing 32 bits, dotted decimal, rules, networks, role of subnet masks, simple subnetting, prefix notation. Broadcasts, special use addresses. Hands on Planning and implementing addressing. IP and the lower layers ARP, media not supporting ARP. Hands on ARP. Routing What are routers? What routers do, default gateways, routing and addressing, routing tables, ways to update routing tables. Hands on Building a routed network, traceroute. Routing protocols IGPs and EGPs, RIP, RIPv2, Why not to use RIP, OSPF, OSPF metrics, convergence, distance vector protocols, link state protocols. Hands on OSPF, analysing routing tables, loopbacks. Network simulators Network simulators, EVE-NG, GNS3, CML. Hands on Using EVE-NG. Subnetting Subnetting to the bit level, ranges, how prefixes are used. Hands on Subnetting. VLANS and IP addressing What are VLANs, tagging, 802.1Q, Inter VLAN routing. Hands on Inter VLAN routing. TCP and UDP Layer 4, port numbers, client ports, broadcasts multicasts and layer 4, UDP header, TCP header, connections, ACK, sliding windows, options, connection states. Sockets. Hands on Analysing TCP packets. IPv4 address configuration Private addresses, NAT, NAPT, dynamic addressing, DHCP, link local addresses. Hands on DHCP, NAT. IPv6 What is IPv6, 128 bit addresses, address formats, IPv6 address allocation, header format, migration, dual stack, tunnelling, NAT64, DNS64. Hands on IPv6 setup troubleshooting. IPv6 address configuration Static addressing, EUI-64 addresses, IPv6 address order, SLAAC, DHCPv6. Hands on SLAAC. Applications Clients, servers, HTTP, Email, resource sharing, VoIP, video, terminal emulation, remote desktop. Network management and SNMP. Hands on Servers, TFTP, VoIP packet analysis. DNS Names and addresses, hosts file, how DNS works. FQDNs, DNS client configuration. Hands on Troubleshooting DNS. Security Firewalls, firewall architectures, DMZ, how firewalls work, proxy servers, filtering, ACLs, IDS, VPNs, authentication, encryption, tunnels, secure protocols. Hands on Firewalls, SSH Troubleshooting Methods, tools. Using the 7 layer model. Troubleshooting toolkits. Hands on Fixing the network.

Network fundamentals training course description An intensive hands on IP foundation leading to LINX Accredited Internet Technician stage 1. The course focuses on all parts of TCP/IP including layers 4 to 7 on end stations as well as layer 3 on routers. The TCP/IP protocols are also studied to enable delegates to be able to troubleshoot TCP/IP using Wireshark. Hands on sessions are used to reinforce the theory rather than teach specific manufacturer equipment. A multiple choice exam, leading to the LAIT I certification, is available after the course. The exam consists of 40 questions and lasts 1.5 hours. What will you learn Use ping, traceroute and other tools to diagnose faults on a network. Configure IP on PCs and routers. Plan IP addresses and subnets. Analyse IP and TCP packets using an analyser. Troubleshoot TCP/IP. Network fundamentals training course details Who will benefit: Network engineers. Prerequisites: None Duration 5 days Network fundamentals training course contents What is TCP/IP? TCP and IP are protocols, 7 layer model, network layers, hardware/software layers, internetworking, protocols, What is IP? What is TCP? The internet, The IAB, RFCs. Ping and Wireshark Host configuration, IP addresses, subnet masks, default gateways, ping. Hands on Base configuration. Testing with ping. Analysing packets with Wireshark. Switches and Wireshark Switches versus hubs, layer 2 forwarding table, flooding, broadcasts. Hands on Building a switched based network. Configuring network devices Configuration options, console port, putty, telnet. Hands on Configuring switches, telnet. IP IP packet format, protocol field, TTL, DiffServ, fragments, ICMP. Hands on IP packet analysis. IP addressing 32 bits, dotted decimal, rules, networks, role of subnet masks, simple subnetting, prefix notation. Broadcasts, special use addresses. Hands on Planning and implementing addressing. IP and the lower layers ARP, media not supporting ARP. Hands on ARP. Routing What are routers? What routers do, default gateways, routing and addressing, routing tables, ways to update routing tables. Hands on Building a routed network, traceroute. Routing protocols IGPs and EGPs, RIP, RIPv2, Why not to use RIP, OSPF, OSPF metrics, convergence, distance vector protocols, link state protocols. Hands on OSPF, analysing routing tables, loopbacks. Network simulators Network simulators, EVE-NG, GNS3, CML. Hands on Using EVE-NG. Subnetting Subnetting to the bit level, ranges, how prefixes are used. Hands on Subnetting. VLANS and IP addressing What are VLANs, tagging, 802.1Q, Inter VLAN routing. Hands on Inter VLAN routing. TCP and UDP Layer 4, port numbers, client ports, broadcasts multicasts and layer 4, UDP header, TCP header, connections, ACK, sliding windows, options, connection states. Sockets. Hands on Analysing TCP packets. IPv4 address configuration Private addresses, NAT, NAPT, dynamic addressing, DHCP, link local addresses. Hands on DHCP, NAT. IPv6 What is IPv6, 128 bit addresses, address formats, IPv6 address allocation, header format, migration, dual stack, tunnelling, NAT64, DNS64. Hands on IPv6 setup troubleshooting. IPv6 address configuration Static addressing, EUI-64 addresses, IPv6 address order, SLAAC, DHCPv6. Hands on SLAAC. Applications Clients, servers, HTTP, Email, resource sharing, VoIP, video, terminal emulation, remote desktop. Network management and SNMP. Hands on Servers, TFTP, VoIP packet analysis. DNS Names and addresses, hosts file, how DNS works. FQDNs, DNS client configuration. Hands on Troubleshooting DNS. Security Firewalls, firewall architectures, DMZ, how firewalls work, proxy servers, filtering, ACLs, IDS, VPNs, authentication, encryption, tunnels, secure protocols. Hands on Firewalls, SSH Troubleshooting Methods, tools. Using the 7 layer model. Troubleshooting toolkits. Hands on Fixing the network.