1388 Network courses in Nottingham delivered Live Online

Turning the dial - positive changes for the future Facilitated by Claire Warner Charity Culture, Wellbeing & Leadership Specialist Aimed at those working in fundraising and marcomms roles in UK hospices - - - You’ve made it through the toughest times—but what’s next? It’s time to shift gears and create positive, meaningful change in your work and wellbeing. This interactive workshop will help you: ✅ Move from survival mode to a proactive mindset ✅ Identify small, impactful changes that will make a big difference ✅ Build habits and strategies to sustain long-term success Using practical tools, real-world examples, and group discussions, you’ll leave with a clear plan to turn the dial and shape a brighter future for yourself and your fundraising role.

Join us for a fun, friendly, and seriously useful networking event designed for business owners, creatives, and content-curious businesses who want to up their marketing game online. Each session features a guest expert sharing tips and real-world insights on topics like video creation, SEO, design, and more – followed by relaxed networking where you can meet like-minded people, ask questions, and share your own experiences. Whether you're a complete beginner or already posting content regularly, you'll leave with ideas you can use immediately – and maybe a few new contacts, too!

Duration 5 Days 30 CPD hours This course is intended for This course is intended for entry-level computer support professionals with a basic knowledge of computer hardware, software, and operating systems who wish to increase their knowledge and understanding of networking concepts and acquire the required skills to prepare for a career in network support or administration, or who wish to prepare for the CompTIA Network+ certification. CompTIA Network+ is the first certification IT professionals specializing in network administration and support should earn. Network+ is aimed at IT professionals with job roles such as network administrator, network technician, network installer, help desk technician, and IT cable installer. This course is also designed for students who are seeking the CompTIA Network+ certification and who want to prepare for the CompTIA Network+ N10-008 Certification Exam. Overview In this course, you will describe the major networking technologies and systems of modern networks and configure, manage, and troubleshoot modern networks. Explain the OSI and TCP/IP Models. Explain properties of network traffic. Install and configure switched networks. Configure IP networks. Install and configure routed networks. Configure and monitor ports and protocols. Explain network application and storage issues. Monitor and troubleshoot networks. Explain network attacks and mitigations. Install and configure security devices. Explain authentication and access controls. Deploy and troubleshoot cabling solutions. Implement and troubleshoot wireless technologies. Compare and contrast WAN technologies. Use remote access methods. Identify site policies and best practices. CompTIA's Network+ certification is a foundation-level certification designed for IT professionals with around one year of experience, whose job role is focused on network administration. The CompTIA Network+ exam will certify the successful candidate has the knowledge and skills required to troubleshoot, configure, and manage common network devices; establish basic network connectivity; understand and maintain network documentation; identify network limitations and weaknesses; and implement network security, standards, and protocols. The candidate will have a basic understanding of enterprise technologies, including cloud and virtualization technologies. The Official CompTIA© Network+© (Exam N10-008): will teach you the fundamental principles of installing, configuring, and troubleshooting network technologies and help you to progress a career in network administration. In this course, you will build on your existing user-level knowledge and experience with personal computer operating systems and networks to master the fundamental skills and concepts that you will need to use on the job in any type of networking career. Prerequisites CompTIA A+ Certification (Exams 220-1001 and 220-1002) 1 - Explaining the OSI and TCP/IP Models Topic A: Explain OSI Model Layers Topic B: Explain the TCP/IP Suite 2 - Explaining Properties of Network Traffic Topic A: Explain Media Types and Access Methods Topic B: Deploy Ethernet Standards Topic C: Configure and Monitor Network Interfaces 3 - Installing and Configuring Switched Networks Topic A: Install and Configure Hubs and Bridges Topic B: Install and Configure Switches Topic C: Compare and Contrast Network Topologies Topic D: Compare and Contrast Network Types 4 - Configuring IP Networks Topic A: Configure IPv4 Addressing Components Topic B: Test IP Interfaces with Command Line Tools Topic C: Configure IPv4 Subnets Topic D: Configure Private and Public IPv4 Addressing Schemes Topic E: Configure IPv6 Addressing Components Topic F: Configure DHCP Services 5 - Installing and Configuring Routed Networks Topic A: Explain Characteristics of Routing Topic B: Install and Configure Routers 6 - Configuring and Monitoring Ports and Protocols Topic A: Explain the Uses of Ports and Protocols Topic B: Use Port Scanners and Protocol Analyzers Topic C: Explain the Use of Name Resolution Services Topic D: Configure DNS and IPAM Services 7 - Explaining Network Application and Storage Services Topic A: Explain the Uses of Network Applications Topic B: Explain the Uses of Voice Services and Advanced Networking Devices Topic C: Explain the Uses of Virtualization and Network Storage Services Topic D: Summarize the Concepts of Cloud Services 8 - Monitoring and Troubleshooting Networks Topic A: Monitor Network Interfaces and Logs Topic B: Explain Network Troubleshooting Methodology Topic C: Troubleshoot Common Network Services Issues 9 - Explaining Networking Attacks and Mitigations Topic A: Summarize Common Networking Attacks Topic B: Explain the Characteristics of VLANs Topic C: Explain the Characteristics of NAT and Port Forwarding 10 - Installing and Configuring Security Devices Topic A: Install and Configure Firewalls and Proxies Topic B: Explain the Uses of IDS/IPS and UTM 11 - Explaining Authentication and Access Controls Topic A: Explain Authentication Controls and Attacks Topic B: Explain the Uses of Authentication Protocols and Directory Services Topic C: Explain the Uses of Port Security and NAC Topic D: Implement Network Device Hardening Topic E: Explain Patch Management and Vulnerability Scanning Processes 12 - Deploying and Troubleshooting Cabling Solutions Topic A: Deploy Structured Cabling Systems Topic B: Deploy Twisted Pair Cabling Solutions Topic C: Test and Troubleshoot Twisted Pair Cabling Solutions Topic D: Deploy Fiber Optic Cabling Solutions 13 - Implementing and Troubleshooting Wireless Technologies Topic A: Install and Configure Wireless Technologies Topic B: Troubleshoot Wireless Performance Issues Topic C: Secure and Troubleshoot Wireless Connectivity 14 - Comparing and Contrasting WAN Technologies Topic A: Compare and Contrast WAN Core Service Types Topic B: Compare and Contrast WAN Subscriber Service Types Topic C: Compare and Contrast WAN Framing Service Types Topic D: Compae and Contrast Wireless and IoT WAN Technologies 15 - Using Remote Access Methods Topic A: Use Remote Access VPNs Topic B: Use Remote Access Management Methods 16 - Identifying Site Policies and Best Practices Topic A: Manage Networks with Documentation and Diagrams Topic B: Summarize the Purposes of Physical Security Devices Topic C: Compare and Contrast Business Continuity and Disaster Recovery Concepts Topic D: Identify Policies and Best Practices

This is the perfect launch pad for a technical career in Cyber Security and fully prepares every delegate for the prestigious Certified Ethical Hacking (CEH) Course that comes next on the Cyber & Hacking Learning Pathways by Nemstar.

Duration 2 Days 12 CPD hours This course is intended for The primary audience for this course is any IT, facilities or data centre professional, consultant and/or those who work in network cabling system design, implementation and operation. Overview With few exceptions, enterprises today rely on IT for the delivery of business-critical services - often directly to the end consumer. It is therefore vital that the mission-critical data centre is designed, maintained and operated with high-availability and efficiency in mind. Among all the facilities, network cabling is the foundation for the network and one of the major contributors to the availability of the data center.CNCDP© is a 2-day course designed to expose participants to in-depth knowledge in designing and installing the data network cabling system which includes key subject matters such as; technical standards, designing of different cabling sub-systems, calculation of material requirements, architecture, installation, testing and acceptance. Introduction to Structured Cabling System (SCS) Brief history of SCS Basic copper and fibre transmission Copper and fibre cabling Single and multimode fibre Step/graded index multimode fibre Difference between Commercial Wiring and data centre cabling Development of standards Role of standards ANSI/TIA 568 standard Common standards The new usage of cabling to support Smart building Horizontal and Administration - Commercial Building Standard diagram recap: ANSI/TIA-568 Functional elements and example Scenario A: Determine the number of work areas Scenario B: Determine the number of user locations Zone wiring Administration: Interconnect and cross-connect Angled and flat panels Creating a cabling schematic design Convert schematic into physical layout Calculating the material list Horizontal and Administration - Data Centre Standard diagram recap: TIA-942 Basic/Reduced/Typical data centre setup Traditional 3 layers network design/ Spine and Leaf network design Select termination hardware Administration design ToR/EoR/Spine & Leaf cabling design Network and cabling resiliency Create cabling schematic design for ToR/EoR Convert into patch panel/rack layout Calculate the material list for ToR/EoR Building Backbone - Commercial Building Backbone diagram Calculate the copper backbone requirements per Telecom Room (TR) Calculate the fibre backbone requirements per Telecom Room Summarize the building backbone requirements Recognised cables Backbone Patch panels The maximum backbone distances Create cabling schematic design Converting the schematic design into patch panel/ rack layout Building Backbone - Data Centre TIA-942 based backbone topology TIA-942 backbone requirements Recognised backbone cable ToR/EoR/Spine and Leaf Backbone distance estimation Resiliency of backbone cable routes Creating cabling schematic design Converting the schematic design into patch panel/ rack layout Field and Fusion Termination for fibre connectors Pre-terminated fibre trunk and copper cables Architectural Considerations ANSI/TIA569-D Cable pathway and spaces Common requirements for the rooms Definition of the rooms Entrance Room/Demarcation Ceiling and floor pathways types Cable trays/basket/ladder/conduit Inner duct/sleeve/slot Calculating of pathway size Cable run best practices Cable management/AIM Grounding and bonding Separation distance requirements for copper cabling to power cabling Fire stopping Fire rated barrier Fire rated jacket cable Campus / Outdoor Backbone Common campus cable installation and cable types : Aerial cable / Direct-buried / Underground in-conduit Outdoor cable installation planning Lightning / surge protection Approved ground for surge protector Creating a schematic diagram Converting a schematic into a physical layout Site Inspection and Testing Visual site inspection notes Installation common issues Copper testing standard Permanent link / Channel / Patch cord / MPTL testing configuration Fibre connectors Fibre testing standard Tier 1 & 2 certification Fibre link definition Fibre testing steps Fibre inspection and cleaning Calibrating the test sets - 3 methods Setting up mandrel for testing Fibre loss budget calculation G.657 Bend insensitive fibre Optical Time-Domain Reflectometer (OTDR) Exam - Certified Network Cabling Design Professional (CNCDP©) The exam is a 60-minute closed book exam, with 40 multiple-choice questions. The candidate requires a minimum of 27 correct answers to pass the exam. Additional course details: Nexus Humans Certified Network Cabling Design Professional (CNCDP) 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 Certified Network Cabling Design Professional (CNCDP) 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.

Network+ training course description This network+ course covers the TCP/IP side of the exam. For delegates to pass the exam it is important that they meet the prerequisites, self study is also required. An intensive hands on IP foundation. 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. 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+ training course details Who will benefit: Those wishing to pass the Network+ exam. Prerequisites: Introduction to data communications & networking Duration 5 days Network+ 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 design training course description This course provides you with the knowledge needed to perform the design of a network infrastructure that supports desired network solutions to achieve effective performance, scalability, and availability. We recognise that the role of design does not normally require hands on skills but hands on sessions are used to reinforce the theory not to teach configuration or troubleshooting. What will you learn Create HA enterprise network designs. Develop optimum Layer 3 designs. Design effective modern WAN and data center networks. Develop effective migration approaches to IPv6. Create effective network security designs. Network design training course details Who will benefit: Anyone involved with network design. Prerequisites: TCP/IP Foundation for engineers Duration 5 days Network design training course contents Part I Reliable, resilient enterprise L2/3 network designOptimal Enterprise Campus Design:Enterprise campus design principles, hierarchy, modularity, flexibility, resiliency.EIGRP design:EIGRP Design, Should you use EIGRP?OSPF design: OSPF scalability designs, OSPF area design, OSPF Full-Mesh Design, OSPF Hub-and-Spoke Design, OSPF convergence design and optimization techniques. IS-IS Design:The protocol, IS-IS hierarchical architecture, IS-IS vs OSPF, IS-IS Deep Dive, IS-IS Design Considerations. BGP design:BGP overview, Designing Scalable iBGP Networks, BGP Route Reflector Design, Enhancing the Design of BGP Policies with BGP Communities, Case Study: Designing Enterprise wide BGP Policies Using BGP Communities, BGP Load-Sharing Design.Part II Enterprise IPv6 Design ConsiderationsIPv6 Design Considerations in the Enterprise: IPv6 Deployment and Design Considerations, Considerations for Migration to IPv6 Design, IPv6 Transition Mechanisms, Final Thoughts on IPv6 Transition Mechanisms. Challenges of the Transition to IPv6: IPv6 Services, Link Layer Security Considerations. Part III Modern Enterprise Wide-Area Networks DesignService Provider-Managed VPNs:Choosing Your WAN Connection, Layer 3 MPLS VPNs, Case Study: MPLS VPN Routing Propagation, Layer 2 MPLS VPN Services. Enterprise-Managed WANs: Enterprise-Managed VPNs, GRE, Multipoint GRE, Point-to-Point and Multipoint GRE, IPsec, IPsec and dynamic VTI, DMVPN, Case Study: EIGRP DMVPN, DMVPN and Redundancy, Case Study: MPLS/VPN over GRE/DMVPN, SSL VPN. Enterprise WAN Resiliency Design: WAN Remote-Site Overview, MPLS L3 WAN Design Models, Common L2 WAN Design Models, Common VPN WAN Design Models, 3G/4G VPN Design Models, Remote Site Using Local Internet, Remote-Site LAN, Case Study: Redundancy and Connectivity, NGWAN, SDWAN, and IWAN Solution Overview, IWAN Design Overview, Enterprise WAN and Access Management. Part IV Enterprise Data Center DesignsMultitier Data Center Designs: Case Study: Small Data Centers (Connecting Servers to an Enterprise LAN), Case Study: Two-Tier Data Center Network Architecture, Case Study: Three-Tier Data Center Network Architecture.Trends and Techniques to Design Modern Data Centers: The Need for a New Network Architecture, Limitations of Current Networking Technology, Modern Data Center Design Techniques and Architectures, Multitenant Data Center. SDN:SDN characteristics, How SDN addresses current Networking Limitations, SDN Architecture Components, SDN Network Virtualization overlays. Data Center Connections:Data Center Traffic Flows, The Need for DCI, IP Address Mobility, Case Study: Dark Fiber DCI, Pseudowire DCI. Part V Design QoS for Optimized User ExperienceQoS Overview:QoS Overview, IntServ versus DiffServ, Classification and Marking, Policers and Shapers, Policing Tools: Single-Rate Three-Color Marker, Policing Tools: TwoRate Three-Color Marker, Queuing Tools, Dropping Tools. QoS design principles and best practices: QoS overview, classification and marking design principles, policing and remarking design principles, queuing design principles, dropping design principles, Per-Hop behavior queue design principles, RFC 4594 QoS Recommendation, QoS Strategy Models. Campus QoS, WAN QoS, Data Center QoS.MPLS VPN QoS Design: The Need for QoS in MPLS VPN, Layer 2 Private WAN QoS Administration, Fully Meshed MPLS VPN QoS Administration, MPLS DiffServ Tunneling Modes, Sample MPLS VPN QoS Roles. IPsec VPN QoS Design: The Need for QoS in IPsec VPN, VPN Use Cases and Their QoS Models, IPsec Refresher, Encryption and Classification: Order of Operations, MTU Considerations, DMVPN QoS Considerations. Part VI IP Multicast DesignEnterprise IP Multicast Design: How Does IP Multicast Work? Multicast Protocols, Multicast Forwarding and RPF Check, Multicast Protocol Basics, PIM-SM Overview, Multicast Routing Table, Basic SSM Concepts, Bidirectional PIM. RP discovery, Anycast RP Features, MSDP. Part VII Designing Optimum Enterprise Network SecurityDesigning Security Services and Infrastructure Protection Network Security Zoning, Designing Infrastructure Protection.Designing firewall & IPS solutions: Firewall architectures, virtualized firewalls. Case Study: Application Tier separation, Case Study: Firewalls in a Data Center, Case Study: Firewall High Availability, IPS Architectures, Case Study: Secure Campus Edge Design (Internet and Extranet Connectivity). IP Multicast Security: Multicast Security Challenges, Multicast Network Security Considerations. Designing Network Access Control Solutions:IEEE 802.1X, EAP, 802.1X supplicants, 802.1X phased deployment, Case Study: Authorization Options. Part VIII Design scenariosDesign Case Studies: 1: Enterprise Connectivity, 2: Enterprise BGP with Internet Connectivity, 3: IPv6, 4: Data Center Connectivity, 5: Resilient Enterprise WAN, 6: Secure Enterprise Network, 7: QoS in the Enterprise Network.

THIS COURSE PACKAGE INCLUDES: 1: INTRODUCTION TO ECG COURSE - RECORDING & BASIC INTERPRETATION (GPT009) 2: ADVANCED ECG COURSE - INTERPRETATION & ANALYSIS (GPT010) Learn how to set up and record a basic ECG trace, followed by advanced analysis and interpretation FAST-TRACK YOUR ECG TRAINING WITH OUR BEGINNER TO ADVANCED TRAINING PACKAGE 20% off - Multi-Course Discount Cover all stages from Level 1 through to Level 4 (FDSc) Cover your theory training online Practical training in Classroom or Virtual Classroom Comprehensive Practise@Home training kits for VC Awards 2 accredited qualifications Dual Accreditations are awarded for all courses (Open College Network and CPD) Covers all steps required to competently set up and perform an ECG trace. Practical sessions include electrode placement on mannequin, running traces and identifying anomalies. Learn beginner to advanced skills and interpretation. Basic understanding of English language required. OPEN TO ALL APPLICANTS About these courses 1: INTRODUCTION TO ECG COURSE - RECORDING AND BASIC INTERPRETATION (GPT009) PART 1 - Theory Allow approx. 5-6 hours PART 2 - Practical Training Attend a classroom location or join us in our virtual classroom * - 3-4 hours ACCREDITED LEVEL 3 QUALIFICATION * Virtual Classroom option includes a free comprehensive Practise@Home ECG training kit. 2: ADVANCED ECG COURSE - INTERPRETATION AND ANALYSIS (GPT010) E-LEARNING - Theory Allow approx. 6-8 hours ACCREDITED LEVEL 4 QUALIFICATION OPTIONAL: GETTING STARTED IN ECG (GPT002) A free starter ECG Course (unassessed) developed to help you understand the basics of ECG recording: 3 modules in total with no Questions! If you are already familiar with ECGs then you may prefer to save time and opt out of this mini-course at booking stage. This "mini-course" is available at no charge. Learning Outcomes GPT009: Understanding different ECG equipment types ECG equipment - set-up and calibration Includes professionalism, consent, IPC and legal requirement Patient preparation How to correctly apply electrodes to limbs and chest Identify artifacts (equipment and patients Identify and recognise routine traces Identify and recognise non-routine traces Identify traces requiring urgent attention Labelling and reporting GPT010: Understand the acceptable variations within the normal ECG of healthy adults. Recognise the expected patterns of an ECG from a healthy child from birth onwards and identify abnormalities. Interpret abnormal ECG patterns in adults. Diagnose arrhythmias as an underlying cause of palpitations and syncope. Exploring sinus rhythm, extrasystoles, paroxysmal tachycardia and the importance of a physical examination. Identifying syncopal episodes attributable to cardiovascular disease as opposed to arrhythmias. Recognise ECG markers for tachycardias, bradycardias, pre-excitation syndromes, bi-fascicular block, and first-degree block with bundle branch block. Differentiate between supraventricular and ventricular extrasystoles and be able to diagnose broad complex tachycardias, ventricular flutter and fibrillation, sick sinus syndrome, and Stokes-Adams attacks. Recognise and identify symptoms associated with the causes of acute or chronic chest pain in patients who present with myocardial infarction (heart attack), pulmonary embolism, significant central pulmonary embolism, pericarditis, aortic dissection, oesophageal rupture, spinal disorders, vertebral collapse, posterior infarction, and angina. Recognise symptoms indicative of conditions such as pulmonary oedema, chest diseases, and pulmonary congestion. After the course GPT009: Safely and competently set up an ECG machine Introduce patients to the ECG test, adhering to compliancy requirements before and after testing Perform an ECG test to national guidelines Understand basic traces and their correlation to cardiac issues Recognise normal and erroneous recordings Recognise recordings that require urgent medical follow-up Complete the recording and label (or record digital copies) as per guidelines GPT010: Appreciate normal and abnormal ECG variations in the context of varying pathologies. Be able to determine whether an arrhythmia has an underlying cause that requires medical intervention. Interpret ECGs as a function of the patient's ongoing cardiac management. Understand and apply the Burce Protocol exercise test in relevant clinical situations. Know how to clinically respond to a patient with chest pain including further investigations required, pain relief, history and examination and echocardiogram. Understand and apply the fundamental principles of arrhythmia management. Understand the primary causes of heart disease and the diagnostic process. Appreciate the importance of the ECG as a diagnostic tool alongside the patient’s history and clinical presentation and recognising its limitations. Course Package Components: PACKAGE - Beginner to Advanced ECG - Virtual Classroom - INTRO - Part 1 online Part 2 Virtual Classroom (AM) + ADVANCED - E-learning

Network management technologies course description A comprehensive tour of the available network management technologies available for todays networks. The course starts with basic tools such as syslog along with Python network automation. SNMP is then covered with the *flow technologies and streaming telemetry. Configuration management with ansible, Python, NETCONF and RESTCONF is then studied. The final part of the course looks at SDN. Hands on sessions are used throughout to reinforce the theory rather than teach specific manufacturer equipment. Note that sections are available as individual courses. What will you learn Evaluate network management technologies. Evaluate network management technologies. Recognise the weaknesses of SNMP versus NETCONF and streaming telemetry. Explain the role of NETCONF and RESTCONF. Compare & contrast *flow and streaming telemetry. Explain the role of SDN in network management. Automate network configuration with ansible and Python. Network management technologies course details Who will benefit: Those wishing to manage networks. (Previous Python experience is NOT needed) Prerequisites: Intro to data comms Duration 5 days Network management technologies course content Basic network management Network management What is network management? Benefits, issues. FCAPS model. Fault management, Configuration management, accounting, performance, security. What to manage, what not to manage. Managing network devices, managing servers. Monitoring networks Traditional network tools Ping..., SSH, syslog, TFTP for configurations. nmap. Wireshark. CLI. Web based management. Splunk. Nessus, snort, Kali. Hands on syslog, network inventories. Network automation using the CLI Programming and automating networks, netOps. Python, Git. Python network modules, SSH, paramiko, netmiko. EVE-NG. Hands onPython network modules. Structured versus unstructured data Problems with automation and unstructured data. XML, JSON, YAML. The role of YANG. Hands on Parsing data. SNMP SNMP architecture, SNMP MIBs, SMI, the SNMP protocol, polling security. Configuring SNMP. SNMPv1, v2, v3, SNMP security. Which version should you use? MIBs and MIB structure. mib-2, extra parts of mib-2, Private enterprise MIBs. Summary: What SNMP is good/bad at. Hands on Configuring agents and a NMS. MIB browsing. Server management Microsoft, Linux, application polling. WMI vs SNMP. Hands on: Application polling. Performance management *flow Polling, push vs pull, netflow, sflow, IPFIX, *flow. Flows. Where to monitor traffic. Comparing *flow with SNMP. Architecture: Generators and collectors. When flows are exported. NetFlow reporting products. SolarWinds. Hands on Netflow configuration. Collectors. Streaming telemetry Model driven telemetry, periodic/on change. Structured data. Telemetry protocol stack. gRPC and gNMI. Protobuf. gNMI operations. Telemetry architecture. Telegraf, databases, Grafana. Hands on Telemetry example. Configuration management Configuration management tools Chef, puppet, ansible, saltstack. Ansible architecture, controlling machines, nodes, agentless, SSH, modules. Inventories, playbooks, modules, network modules, jinja2 templates. Hands on Network configuration with ansible. NETCONF What is NETCONF? Protocol stack, Data stores, traffic flows, validating configurations, rollback. YANG data models and how YANG is used by NETCONF. XML. Explorers and other tools. Hands on anx, Python and NETCONF. RESTCONF The REST API, HTTP, What is RESTCONF? Tools including Postman. Comparison with NETCONF. Hands on Configuration with RESTCONF. Python network automation: configuration SSH issues. Using structured data. Jinja2. ncclient, requests, NAPALM, Nornir. Automated testing. Hands on Python network device configuration with nornir. Software Defined Networks and orchestration Classic SDN What is SDN? benefits. SDN architecture. SDN applications, SDN switches, SDN controllers, Network Operating Systems. Control plane, data plane. Northbound interfaces. SDN components. Southbound interfaces. OpenFlow. ONF, OpenFlow ports, Flow tables. Network virtualization Virtual networks, virtual switches, NfV. Service chaining. NfV and SDN. SDN implementations Classic SDN, Hybrid SDN, SDN via APIs, SDN via overlays. Data centre SDN, VXLAN, Service Provider SDN, SD WAN, Enterprise SDN, WiFi. SDN and open source OpenDaylight, OpenVSwitch, Open Networking Forum, Open Network Operating System. Hands onOpenStack. SD-WAN What is SD-WAN? Architecture: Edge, gateway, orchestrator, controller. Overlay and underlay. Use of MPLS, 4G/5G. Benefits and features. Secure Access Service Edge (SASE).

CRRUK equips professionals with the concepts, skills and tools to build conscious, intentional relationships, and to coach relationship systems of any size.