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Overview The eight 1/2 day Support Manager course is uniquely created to provide training on the fundamentals of management relative to the support environment, and to enhance the inherent skills and knowledge of the support manager. This course focuses specifically on the most common management elements that occur in the technical support centre including, managing customer satisfaction, operations and team performance management and facilitating a team while managing a dynamic service product. This course offers support managers the opportunity to develop and refine their technology support leadership skills enabling them to effectively manage the challenges of the most complex support centres. Who Should Attend The Support Manager course is for managers who have at least six months management experience and have received some basic management training. Requirements The course begins with a review and quiz on a set of pre-class reading materials. These materials are sent to each participant two weeks prior to the class start date. Participants are strongly encouraged to register at least two weeks in advance to allow time to complete these pre-class assignments. Each participant is required to bring the pre-class reading materials as well as a notebook computer with a USB port and with Microsoft Excel, Word and PowerPoint installed. These will be used as tools during the course. All other materials and tools will be provided. Homework is assigned for most evenings of the course. Please plan for study time outside of class. Some of the training objectives… Manage dynamics of change within the support centre Enhance leadership skills Effective staff utilisation Increase support centre morale and retention

Be it a career change, an exciting new hobby, perfecting existing skills or simply enhancing professional employment prospects– we help you unlock creativity through our industry aligned all-encompassing Graphic Design Course. " Having done my level 1 and level 2 in graphic design, I felt that I still had gaps in my knowledge and I wasn't comfortable with what I knew. I signed up with Blue Sky Graphics and I am really glad I did. I am definitely better now than when I started and this is all thanks to my tutor and Blue Sky Graphics 🙂 " A Comprehensive Advanced Course The graphic design course is a structured academic and industry aligned advanced course suitable for complete beginners, intermediates or those wanting to improve their existing skill set. The graphic design course is comprehensive and through our teaching methodology is designed to train participants to become professional Graphic Designers. There is an emphasis on corporate illustration, composition, painting and logos as well as advertisement designs while focusing on vectors, lines, features, shapes, and spaces. All this will be integrated into how graphic elements are printed after they are processed in graphic design software for the purpose of visually illustrating emotions and messages. During the course you will be exposed to: advertisements, magazines, newspapers, corporate graphic designs particular to company cultures and brand identity, stationery, letterheads, business cards, logos, books, packaging and much more. The graphic design course teaches you to understand and learn how to operate a labyrinthine yet amazing world of Adobe software. With this software we explore the uses of words, shapes, textures, forms, sizes and colours to communicate by combining ideas and images to make a new concept. Graphic design through common misconception is not just about layout and typography, but much more about ideas behind visual meaning. Graphic design can make a company more successful in the world if it makes communication smart, attractive and able to captivate its audience. Graphic design can effectively be used by businesses to make (or break) their brand identity, increase sales, promote web traffic or promote services and products through advertising on their websites to convey complex data to its readers in a clear way. Elements of graphic design include: Colour, Size, Texture, Line, Shape, Space and, Form. It is important that each element is understood correctly, and this is one of the key principles we teach on our graphic design course. In other terms, graphic design communicates certain ideas or messages through visuals. These visuals can be as simple as a business logo, or as complex as pages of web design. This course goes beyond just the practical side of graphic design and includes the theory and substance behind modern graphic design. Your teacher will guide you on: What salary you can expect at the start of your career? How to get new clients for your business for freelance designers ? How to find work for the new graphic designer starting out in the big world? How to quickly integrate into the graphic design field? How to combine working from home versus working at a studio ? Begin one-to-one online learning with your very own private tutor Interested? Our course is 7 months long, consisting of 1 hour 30 minutes of online one-to-one sessions. When you enrol at Blue Sky Graphics expect at least 90 minutes of class sessions and 2 – 4 hours of homework per week. If we accommodate the course delivery into a shorter time frame, (for e.g. over 4 months instead of 7 months the Flexi 3 doubles from £265.00 to £450.00 over 4 months) the instalment is billed at the delivery rate.  The cost of traditional schooling is typically more expensive than online courses, but in the end it all comes down to how good the tutors are. With our online courses you can gain skills that are a necessity for graphic design remotely. That’s right! Learn the skills needed to use Photoshop, Illustrator, InDesign and portfolio! The online courses cost £1799.00 (VAT inclusive) with no extra hidden costs and there are affordable instalment options too. Pay via debit or credit card or use a payment plan. A deposit of £294.00 is required to secure your position.

Duration 3 Days 18 CPD hours This course is intended for Mid- and upper-level managers looking to hone their senior management skills will benefit from this course. Overview Use wisdom and understanding to lead others Deliver constructive critiques to your staff More effectively coach and mentor your staff Develop new managers Better motivate your staff Navigate organizational politics To maximize performance and foster a healthy environment, senior managers must also motivate others, nurturing and utilizing the distinctive skills of each team member. 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. Leading Others Comparing Vertical and Lateral Hierarchies- Leading in Different Structures of Command and Control Leveraging Your Organization\'s Structure Knowing Your Employees - Developing Empathy Beginning with the End in Mind and Back-Casting to the Desired Future State Setting S.M.A.R.T. Goals Earning Your Team\'s Trust with Honesty, Reliability, Availability, and Openness 2. Strategies for Course Correction Lighting a Fire- Motivating, Guiding, and Inspiring Resolving Conflict- Forcing, Accommodating, Avoiding, Compromising, and Collaborating Changing the Script- Trusting Your Team, Empowering Delegation, Celebrating Success, and Building & Reinforcing Your Team Defining Team Roles and Creating a Balanced Team 3. Effective Coaching and Mentoring Providing Clear and Timely Feedback Creating a Supportive Environment Building a Mentorship Plan - Mentoring for Success 4. Training New Managers Preparing, Developing, and Supporting New Managers Defining and Building Competencies Documenting Best Practices while Rewarding and Emulating Effective Managers Encouraging a Peer Network 5. Motivation Understanding the 8 Level Hierarchy of Needs Managing Across Generations Applying the CARE Model 6. Organizational Politics Being Politically Savvy, Ethical, and Effective Building Political Intelligence Understanding the Landscape 7. The Big Picture Thinking Through the Elements of Management

Duration 1 Days 6 CPD hours This course is intended for Managers and other professionals who want to gain the critical skills to successfully interact with or lead others through cooperative teamwork, as well as those desiring to improve their overall communication skills will benefit from this course. Overview Recognize the difference between hearing and listening Enhance interpersonal relationships through the use of verbal and non-verbal communication Apply techniques to move towards high-quality conversation Create a positive impression through a powerful introduction Influence others through sharing perspectives and opinions constructively Use logic and emotion to persuade and collaborate Identify ways of sharing thoughts and opinions constructively Prepare for and conduct simple negotiations This course will prepare students for the collaborative situations inherent in every facet of business, whether working with colleagues, partners, vendors, or clients. 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. 1. The Importance of Interpersonal Skills 2. Verbal Communication Techniques Hearing versus Actively Listening Connecting with Powerful Communication 3. Non-Verbal Communication Understanding the Elements of Vocal Delivery Interpreting and Applying Body Language Building Self-Awareness 4. Creating a Powerful First Impression Creating a Powerful Introduction Cultivating Your Impact 5. The Art of Conversation Mastering the 4 Levels of a Conversation Moving a Conversation Along Applying Tools for Deepening Conversation 6. Influence and Persuasion Influencing Others Seeing the Other Side Building Bridges Extending Your Influence 7. Interacting Positively Applying Logic and Owning Emotions Disagreeing Constructively Bringing People to Your Side Building Consensus 8. Negotiation Basics Planning for Negotiation Managing the 4 Stages of Negotiation Arriving at an Agreement Additional course details: Nexus Humans Developing Successful Interpersonal Skills 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 Developing Successful Interpersonal Skills 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 3 Days 18 CPD hours This course is intended for New managers wanting to become skilled in their management roles will benefit from this course Overview Describe the roles that a manager has in an organization Identify and nurture talent in your team Build a management vision for success Create strategies to motivate and empower your team Combine leadership qualities and influence skills to motivate your team Plan and manage effective meetings In this course, students will learn how to confidently acquire and build these skills through relevant discussions, team and individual activities. 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. 1. The Manager\'s Role Distinguishing a Manager\'s Role from Function Understanding Interpersonal, Informational, and Decision Roles 2. Building a Shared Vision Defining a Shared Vision Building a Strong Vision Creating and Communicating a Vision Statement Identifying Benefits of Your Vision 3. Leadership and Influence Identifying the Characteristics and Qualities of a Leader Modeling the Way and Enabling Others to Act Encouraging Your Inner Innovator and Mastering the Art of Persuasion Creating Mutual Respect Effectively Communicating and Reasoning with Others 4. Nurturing Talent Calibrating Talent Finding and Nurturing the Attributes that Meet Your Requirements Articulating Culture and Hiring for a Cultural Fit Looking to the Future - Developing and Executing a Plan Succession Planning Creating and Fostering Employee Engagement Coaching, Training, and Development 5. Delegation and Empowerment Working with Workgroups and Teams Delegating Progress Tracking and Reviewing Results 6. Building a Better Meeting Planning and Preparing a Meeting Identifying Proper Participants Creating an Agenda Evaluating the Use of Technology Additional course details: Nexus Humans Evolving into the Manager Role 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 Evolving into the Manager Role 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 3 Days 18 CPD hours This course is intended for IT Professionals who expect to or who have recently transitioned into a management role will benefit from this course. Overview Make a smooth transition into management Develop your authentic leadership style Engage and empower staff to achieve excellence Build high-performing, collaborative teams Apply delegation best practices Attract and retain great staff From developing an inspiring vision and empowering members to reach it, to meeting deadlines, and evaluating results. This course will teach students the skills and behaviors needed to successfully transition into an IT manager role. 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. 1. Making the Transition into Leadership Defining Success Developing Leadership Competencies Acting as Leader, Liaison, Figurehead. Monitor, Disseminator, and Spokesperson Allocating Resources Acting Entrepreneurially Negotiating and Handling Disturbances 2. Building Trust, Engagement and Involvement Applying SCARF Leading by Example with the 5 Components of Emotional Intelligence - Self-Awareness, Self-Regulation, Motivation, Empathy, and Social Skill Engaging, Involving, and Motivating Others The 4 Disciplines of Motivation - Behavioral, Cognitive, Psychodynamic, and Humanistic Working with Differing Personality Styles Developing Your Leadership Psychological Toolkit Discovering and Meeting Stakeholder Expectations 3. Collaboration & Teams Creating, Facilitating, and Maintaining Teams Building a Team through Culture, Human to Human Relationships, Effective Communication, and Setting and Meeting Goals & Objectives Modern, Autonomous, Self-Organizing, and Cross-Functional Teams 4. Building People with Challenging Work Willingness to Delegate Delegating Successfully - Preparing and Researching, Clarifying the Intent of the Task, Planning Your Delegation, Delegating Responsibility and Empowering Your Staff to Take Action, and Providing Ongoing Support and Oversight 5. Attracting and Keeping Great People Managing Performance Knowing Your Staff Checking Assumptions Engaging Your Team Leading and Coaching for Success Managing Disruption

Certified Business Relationship Manager (CBRM®): Virtual In-House Training The CBRM® Practitioner Qualification is intended for the intermediate-to-advanced Business Relationship Manager, as it focuses on advancing to the role of Strategic Business Relationship Manager. As such, the primary focus is on strategic business relationship management, leveraged to optimize business value to the enterprise. The purpose of the Practitioner qualification is to confirm whether the candidate has achieved sufficient understanding and competence to perform the role of Strategic Business Relationship Manager. To pursue the CBRM® certification, a candidate must be a certified Business Relationship Management Professional (BRMP®). What You Will Learn The successful candidate will demonstrate deep understanding and ability to perform the Strategic BRM role. Specifically, the candidate will: Effectively communicate the purpose and objectives of the Strategic BRM role and how to optimally position that role for maximum effectiveness within the enterprise Understand how to use their personal power and influence to build business relationships and foster a culture that excels at business value results Apply the Strategic Relationship Management processes and techniques to build and sustain trust relationships spanning Business Partner and Provider networks Be able to assess Business Demand Maturity and Business Relationship Maturity and how these might evolve over time Be able to assess Provider Capability Maturity and BRM Competencies and identify key areas needing improvement Be able to apply cross-organization communication techniques to clearly articulate real Provider / business value delivered to the organization Be able to influence executive leaders in their use of Provider Capabilities and Assets based upon potential business value and convergence with business strategy Promote and catalyze business innovation in the Provider's sphere of influence Be able to use the Business Value Management process, techniques, and metrics to define, realize, and optimize the value of Provider capabilities and assets Apply Business Partner Experience Management so as to foster a positive Business Partner perception of Provider capabilities as an essential element of building and sustaining trust relationships Shape strategic agendas for optimum business value, with due consideration of external compliance requirements and potential risks to the business Understand the implications of Lean / Agile methods for the BRM role and capability Influence the development and deployment of available Provider capabilities based upon business need and potential to enable or create business value. Apply Business Capability Management to determine and acquire enabling capabilities pursuant to strategic outcomes Apply Business Capability Management to determine and acquire enabling capabilities pursuant to strategic outcomes Contribute to Business Transition Management in order to foster organizational understanding, support, adoption, and business value results of investments in new business capabilities Course Introduction Explain the House of BRM, recalling the BRM Core Disciplines, competencies required for the BRM role, and necessary conditions for protecting the integrity of the role Recall the key BRM concepts, processes, and techniques Understand the Business Relationship Maturity Model and the Five Relationship Maturity Levels Understanding Business Relationship Maturity and Value The Strategic BRM Role and Capability BRM Impact on Business Value Introduction to the ACME Leisurewear Case Scenario that is used through the course Assessing BRM Context Clarifying Issues Conducting a Business Demand Maturity Assessment Conducting a Business Relationship Maturity Assessment Conducting a Provider Capability Maturity Assessment Shaping the Business Partner's experience with the Provider The BRM role in Service Management Developing Strategic Relationships How to assess Strategic Relationships and plan for their improvement How to achieve business impact through influence and persuasion How to plan and execute BRM formal communications Organizational considerations for BRM deployment How to determine appropriate BRM performance measurement Optimizing Business Value Formulating and Clarifying Business Strategy Catalyzing Business Innovation Business Capability Management Value Management Planning Portfolio Management Business Transition Planning Business Value Optimization Summary and CBRM Exam Preparation Course Summary CBRM Syllabus Review Format and structure of the CBRM® Practitioner Exam Exam hints and tips Sample Exam

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.

TCP/IP 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. TCP/IP training course details Who will benefit: Network engineers. Prerequisites: None Duration 5 days TCP/IP 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.