8289 Network courses in Cardiff delivered Online

Streaming telemetry training course description An introduction to streaming telemetry. The course progresses from a brief look at the weaknesses of SNMP onto what streaming telemetry is, how it differs from the xflow technologies, the data formats available and how to configure it. What will you learn Describe streaming telemetry. Explain how streaming telemetry works. Describe the data presentation formats available. Configure streaming telemetry. Streaming telemetry training course details Who will benefit: Network engineers. Prerequisites: TCP/IP foundation for engineers. Duration 1 day Streaming telemetry training course content What is streaming telemetry? SNMP weaknesses, Netflow, sflow, polling and the old models, push vs pull, What is streaming telemetry? Telemetry streaming architecture Model driven versus event driven telemetry, subscriptions, publications. Periodic versus on change, model selection and scalability. Telemetry streaming protocols TCP, UDP, SSH, HTTP, HTTP2, NETCONF, RESTCONF, gRPC, gNMI. Models and Encoding The role of YANG. YANG models and tools. XML/ NETCONF, JSON/RESTCONF, JSON over UDP. Protocol buffers/gRPC. Google Protocol Buffers Decoder ring, protocol definition file. GPB-KV, GPB-Compact. Keys. Streaming telemetry configuration Router: Destination, Sensor, subscription. Collector: YANG models, .proto file. Pipeline. ELK: Consume, store, visualise streaming data. Collection tools APIs, YANG development Kit, Downstream consumers, influxdata, Grafana, Kafka, Prometheus, others.

Advanced DNS training course description This two-day hands on DNS training course studies both the UNIX BIND and the Microsoft (MS DNS) implementations. The course follows on from our Definitive DNS for engineers course starting with best practices. The majority of the course is spent on securing DNS and in particular DNSSEC. Some parts are specific to BIND. Students choose whether to use Windows or UNIX for the hands on sessions. What will you learn Implement DNS best practices. Harden DNS servers. Install, configure, maintain and troubleshoot DNSSEC. Advanced DNS training course details Who will benefit: Technical staff wanting to learn DNS including: Network personnel. System administrators. Prerequisites: Total DNS for engineers Duration 2 days Advanced DNS training course contents Best practices MX and PTR records, lame delegations, disallowing recursion, TTLs, online testing. Hands on Review of your DNS servers. Split DNS Partitioning internal and external DNS, views. Hands on Implementing split DNS. Hardening DNS ACLs, recursion, queries, trusted sources, chroot jail, secure BIND template. Hands on Securing the DNS server. DNSSEC What is DNSSEC? DNSSEC benefits, DNSSEC RRs. DNSKEY, RRSIG, NSEC, DS. Hands on Creating DNSSEC keys. Securing zone transfers TSIG, shared secret. Securing DDNS. Hands on Secure file transfers. Zone integrity Trusted anchors, Chains of trust, Zone status, Zone signing, Keys. ZSK, KSK, adding keys to a zone file. Secure delegations. Hands on Zone signing Maintaining Signed zones Key rollover, pre publish, double signing, rollover cache.

Overview This comprehensive course on Linux Security and Hardening will deepen your understanding on this topic. After successful completion of this course you can acquire the required skills in this sector. This Linux Security and Hardening comes with accredited certification from CPD, which will enhance your CV and make you worthy in the job market. So enrol in this course today to fast track your career ladder. How will I get my certificate? You may have to take a quiz or a written test online during or after the course. After successfully completing the course, you will be eligible for the certificate. Who is This course for? There is no experience or previous qualifications required for enrolment on this Linux Security and Hardening. It is available to all students, of all academic backgrounds. Requirements Our Linux Security and Hardening is fully compatible with PC's, Mac's, Laptop, Tablet and Smartphone devices. This course has been designed to be fully compatible with tablets and smartphones so you can access your course on Wi-Fi, 3G or 4G. There is no time limit for completing this course, it can be studied in your own time at your own pace. Career Path Learning this new skill will help you to advance in your career. It will diversify your job options and help you develop new techniques to keep up with the fast-changing world. This skillset will help you to- Open doors of opportunities Increase your adaptability Keep you relevant Boost confidence And much more! Course Curriculum 8 sections • 52 lectures • 04:17:00 total length •Course Overview: 00:01:00 •Section Overview - General Security: 00:01:00 •Is Linux Secure?: 00:02:00 •What Makes Linux Secure?: 00:08:00 •Security Guidelines and Principles: 00:08:00 •Section Summary - General Security: 00:02:00 •Section Overview - Physical Security: 00:01:00 •Physical Security Concepts: 00:08:00 •Single User Mode Security: 00:07:00 •Single User Mode and Blank Passwords: 00:03:00 •Securing the Boot Loader: 00:07:00 •Disk Encryption: 00:06:00 •Encrypting a New Device, Part I: 00:09:00 •Encrypting a New Device, Part II: 00:04:00 •Encrypting an Existing Device: 00:01:00 •Disabling Control Alt Delete: 00:02:00 •Section Summary - Physical Security: 00:01:00 •Section Overview - Account Security: 00:01:00 •Intro to PAM: 00:05:00 •PAM Configuration Example: 00:04:00 •Password Security: 00:08:00 •Account Security Demo #1 (UID 0): 00:03:00 •Controlling Account Access: 00:05:00 •Security by Account Type: 00:06:00 •Account Security Demo #2: 00:03:00 •Account Security Demo #3 (Sudo): 00:05:00 •Section Overview - Network Security: 00:01:00 •Network Security, Part I: 00:08:00 •Network Security, Part II: 00:06:00 •Securing SSHD, Part I: 00:08:00 •Securing SSHD, Part II: 00:03:00 •Linux Firewall Fundamentals: 00:08:00 •Configuring the Firewall from the Command Line: 00:04:00 •Firewall Rule Specifications: 00:05:00 •Example Firewall Rules: 00:04:00 •Linux Firewall Demonstration: 00:10:00 •TCP Wrappers, Part I: 00:07:00 •TCP Wrappers, Part II: 00:04:00 •Section Overview - File System Security: 00:01:00 •File and Directory Permissions, Intro: 00:01:00 •File and Directory Permissions, Part I: 00:11:00 •File and Directory Permissions, Part II: 00:09:00 •Special Modes, Part I: 00:08:00 •Special Modes, Part II: 00:03:00 •File Attributes: 00:06:00 •File Attributes Demo: 00:03:00 •ACLs: 00:09:00 •ACLs Demo: 00:06:00 •Rootkits: 00:09:00 •Rootkit Hunter Demonstration: 00:07:00 •Additional Resources: 00:05:00 •Assignment - Linux Security and Hardening: 00:00:00

Do you want to increase your network for business purposes? Or do you love to meet new people to make some business deal? Then this is the right course for you that will show you the tips for becoming an expert in Business Networking. Course Description: If you are in a business profession, you must need to contact with many people - it may be your potential clients, or it may be the people who are interested in doing business with you. The right contact can increase your sells and thus helps you to gain profit in business. The course will cover a detailed guideline about Business networking. The course includes the topics like the business networking basics, the networking procedures, how to contact properly with the clients, etc. Finally, the course will give you the idea to gain more money by the proper contact with the potentials clients. Course Highlights Multi Level Marketing (MLM) Business Course is an award winning and the best selling course that has been given the CPD Certification & IAO accreditation. It is the most suitable course anyone looking to work in this or relevant sector. It is considered one of the perfect courses in the UK that can help students/learners to get familiar with the topic and gain necessary skills to perform well in this field. We have packed Multi Level Marketing (MLM) Business Course into 16 modules for teaching you everything you need to become successful in this profession. To provide you ease of access, this course is designed for both part-time and full-time students. You can become accredited in just 12 hours, 45 minutes and it is also possible to study at your own pace. We have experienced tutors who will help you throughout the comprehensive syllabus of this course and answer all your queries through email. For further clarification, you will be able to recognize your qualification by checking the validity from our dedicated website. Why You Should Choose Multi Level Marketing (MLM) Business Course Lifetime access to the course No hidden fees or exam charges CPD Accredited certification on successful completion Full Tutor support on weekdays (Monday - Friday) Efficient exam system, assessment and instant results Download Printable PDF certificate immediately after completion Obtain the original print copy of your certificate, dispatch the next working day for as little as £9. Improve your chance of gaining professional skills and better earning potential. Who is this Course for? Business people, entrepreneurs, professionals or anyone who is interested in learning the tips for the right Business Networking. Multi Level Marketing (MLM) Business Course is CPD certified and IAO accredited. This makes it perfect for anyone trying to learn potential professional skills. As there is no experience and qualification required for this course, it is available for all students from any academic backgrounds. Requirements Our Multi Level Marketing (MLM) Business Course is fully compatible with any kind of device. Whether you are using Windows computer, Mac, smartphones or tablets, you will get the same experience while learning. Besides that, you will be able to access the course with any kind of internet connection from anywhere at any time without any kind of limitation. Career Path You will be ready to enter the relevant job market after completing this course. You will be able to gain necessary knowledge and skills required to succeed in this sector. All our Diplomas' are CPD and IAO accredited so you will be able to stand out in the crowd by adding our qualifications to your CV and Resume. Introduction To Business Networking 00:15:00 How To Run A Successful Multilevel Marketing Business 01:00:00 Tips For Network Marketing Success 01:00:00 Benefits Of Outsourcing 01:00:00 Advantages Of Outsourcing Your Prospecting Efforts In MLM 01:00:00 Process Of Online Outsourcing Work 01:00:00 Outsourcing Tips For Network Marketers 01:00:00 Upgrade Your MLM Campaign With Outsourcing 00:30:00 Where Do Marketers Outsource Their Jobs? 01:00:00 Way To Start With Outsourcing A Job 00:30:00 Way To Pay Your Hired Staff When You Outsource 00:30:00 Building A Team Through Outsourcing Business 01:00:00 How To Make The Most Of Your Outsourcing 01:00:00 About Getting Revisions For Your Outsourced Work 00:30:00 What You Must Never Outsource 00:30:00 Important Tips For Outsourcing 01:00:00 Mock Exam Final Exam

MPLS training course description A hands-on introduction to MPLS covering the basics of what MPLS is and how to configure it, through to more advanced concepts such as MPLS VPNs and traffic engineering with MPLS. What will you learn Describe MPLS Explain how MPLS works Describe the interaction between OSPF/IS-IS/BGP and MPLS Describe MPLS traffic engineering MPLS training course details Who will benefit: Anyone working with MPLS. Prerequisites: IP Routing BGP Duration 3 days MPLS training course contents What is MPLS? What does MPLS stand for? What is MPLS? Core MPLS, MPLS and the 7 layer model, MPLS is a protocol, MPLS is a standard, MPLS runs on routers, MPLS history, Why MPLS? For service providers, For enterprises. MPLS Architecture Label Switch Routers, two types of LSR, PE and P router roles, FEC, swapping labels, MPLS packet format, Loops, TTL control. Hands on: Building the base network. Enabling MPLS. Simple testing and troubleshooting of MPLS. Label distribution Label review, label switch path, label distribution methods, piggybacking, Label distribution Protocols, LDP, LDP operation, LDP packets, discovery messages, session messages, advertisement messages, notification message, Label Information Base, routing tables, the LFIB, MPLS forwarding, penultimate hop popping, handling labels, LSP control modes, when to distribute labels, how long to keep labels, aggregation, label merging. Hands on: LDP traffic analysis. MPLS TE and QoS What is MPLS TE? Why TE? TE versus shorted path, how MPLS TE works, CR-LDP, OSPF-TE, IS-IS-TE, TE with BGP, RSVP-TE, MPLS Fast reroute, MPLS QoS. Hands on: Enabling MPLS-TE. BFD BFD, hello the BFD protocol. MPLS VPN What is a VPN? MPLS VPN types, MPLS VPN comparison, MPLS L3 VPN, VRFs, MBGP, MPLS VPN architecture, VRF RD, VRF RT, the label stack, L2 VPNs, VPWS, AToM, VPLS. Hands on: MPLS L3 VPN setup, troubleshooting.

If you’ve ever considered working within the cyber security industry, but felt you lacked the knowledge or skills to launch your career, this course might be what you’re looking for.

Total SPB training course description A comprehensive look at Service Provider Bridging (SPB) as standardised in 802.1aq. This SPB course starts with the problems in traditional switched networks then moves onto to how SPB solves these problems. As IS-IS is key to loop free topologies in SPB networks, this protocols is also studied. What will you learn Explain the benefits of SPB. Explain how SPB works. Explain the role of IS-IS in SPB. Integrate SPB into existing networks. Total SPB training course details Who will benefit: Technical staff working with Ethernet. Prerequisites: Definitive Ethernet switching for engineers Duration 1 day Total SPB training course contents What is SPB? Layer 2 versus Layer 3, STP problems: One path, convergence, MAC explosion. Virtualisation issues: VRF. Service Provider Bridging (SPB), 802.1aq. Virtual Services Network. SPB variants 802.1Q, 802.1ad, Q-in-Q, VLAN IDs, 802.1ah, M-in-M, I-SID. SPBV, SPBM. SPBM frame format. How SPB works Node ID, Backbone Edge Bridges, Backbone MAC address, Customer MACs, I-SID. IS-IS. Forwarding database. VSN. IS-IS Link layer IS-IS, SPF trees, traffic management. IS-IS extensions for SPB. ISIS TLV. SPB services Data centre bridging, server virtualisation, multitenant applications. Integration of SPB into existing networks. VLAN to ISID mappings. Inter ISID routing, IP/SPB Layer 3 VRF extensions. Miscellaneous Multicast in SPB environments. Source specific multicast trees. SPB configuration. SPB deployment considerations.

CWNA training course description A hands-on course focusing on the technical support of WiFi. Wireless LANs are often seen as simple communications that are simply installed and then left alone to work. This course ensures that delegates will be able to install WiFi networks which work but also enable the delegates to troubleshoot WiFi when it does go wrong. What will you learn Compare 802.11 standards. Configure WiFi networks. Troubleshoot WiFi networks using spectrum analysers, Wireshark and other tools. Implement 802.11 security. Perform RF surveys. CWNA training course details Who will benefit: Technical staff working with WiFi networks. Anyone wishing to pass the CWNA exam. Prerequisites: Intro to data communications & networking Duration 5 days CWNA training course contents Introduction History, standards. RF fundamentals What is RF? Wavelength, Frequency, Amplitude, Phase. Wave behaviour. RF components. Watts, mW, dB, SNR, Link budgets. Hands on Spectrum analysis. Listing WiFi networks. WiFi connection. inSSIDer. Antennas Radiation envelopes, polar charts, gain, Antenna types. Line of Sight, MIMO. Hands on Connecting, installing, changing antennae. RSSI values. 802.11 802.11-2007, 802.11 post 2007, 802.11 drafts. 802.11 b/g/n. Hands on WiFi performance measurement. Spread Spectrum RF frequency bands, FHSS, DSSS, OFDM. Channels. Hands on Configuring channels. Topologies Mesh, Access points, distribution systems, SSID. Hands on AP configuration. Client connection profiles. 802.11 MAC CSMA/CA, Management frames, control frames, data frames. Passive scanning, active scanning. Open system authentication. Shared Key authentication. Association. RTS/CTS. Power management. Hands on Capturing frames, analysing frames. WiFi architecture WiFi client, WLAN architecture: Autonomous, Centralised, distributed. WiFi bridges. WiFi routers. PoE. Hands on WLAN controllers. Troubleshooting RF interference, multipath, adjacent channels, low SNR, mismatched power. Coverage, capacity. 802.11 Security Basics, Legacy security: WEP, MAC filters, SSID cloaking. PSK, 8021.X/EAP, WPA/WPA2. TKIP/ CCMP encryption. Guest WLANs. Wireless attacks, intrusion monitoring. Hands on WEP cracking, WPA2 configuration. RADIUS. RF Site surveys Protocol and spectrum analysis, coverage analysis. Site survey tools. Hands on Performing a site survey.

Intro to containers training course description This course looks at the technologies of containers and microservices. The course starts with a look at what containers are, moving onto working with containers. Networking containers and container orchestration is then studied. The course finishes with monitoring containers with Prometheus and other systems. Hands on sessions are used to reinforce the theory rather than teach specific products, although Docker and Kubernetes are used. What will you learn Use containers. Build containers. Orchestrate containers. Evaluate container technologies. Intro to containers training course details Who will benefit: Those wishing to work with containers. Prerequisites: Introduction to virtualization. Duration 2 days Intro to containers training course contents What are containers? Virtualization, VMs, What are containers? What are microservices? Machine containers, application containers. Benefits. Container runtime tools Docker, LXC, Windows containers. Architecture, components. Hands on Installing Docker client and server. Working with containers Docker workflow, Docker images, Docker containers, Dockerfile, Building, running, storing images. Creating containers. Starting, stopping and controlling containers. Public repositories, private registries. Hands on Exploring containers. Microservices What are microservices? Modular architecture, IPC. Hands on Persistence and containers. Networking containers Linking, no networking, host, bridge. The container Network Interface. Hands on Container networking Container orchestration engines Docker swarm: Nodes, services, tasks. Apache Mesos: Mesos master, agents, frameworks. Kubernetes: Kubectl, master node, worker nodes. Openstack: Architecture, containers in OpenStack. Amazon ECS: Architecture, how it works. Hands on Setup and access a Kubernetes cluster. Managing containers Monitoring, logging, collecting metrics, cluster monitoring tools: Heapster. Hands on Using Prometheus with Kubernetes.

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