2508 Courses

Linux virtualization and HA training course description The LPIC-3 certification is the culmination of LPI's multi -level professional certification program. LPIC-3 is designed for the enterprise-level Linux professional and represents the highest level of professional, distribution neutral Linux certification within the industry. LPIC-3 304 covers administering Linux enterprise-wide with an emphasis on virtualization and high availability. At SNT we have enhanced the contents of the course by covering containers. What will you learn Manage Virtual Machines. Manage containers. Manage HA clusters. Manage HA cluster storage. Linux virtualization and HA training course details Who will benefit: Linux professionals working with virtualization and/or High availability. Prerequisites: Linux network administration 2 (LPIC-2) Duration 5 days Linux virtualization and HA training course contents VIRTUALIZATION Virtualization concepts and theory Terminology, Pros and Cons of virtualization, variations of Virtual Machine monitors, migration of physical to VMs, migration of VMs between host systems, cloud computing. Xen Xen architecture, networking and storage, Xen configuration, Xen utilities, troubleshooting Xen installations, XAPI, XenStore, Xen Boot Parameters, the xm utility. KVM KVM architecture, networking and storage, KVM configuration, KVM utilities, troubleshooting KVM installations. Other virtualization solutions OpenVZ and LXC, other virtualization technologies, virtualization provisioning tools. Libvirt and Related Tools libvirt architecture, networking and storage, basic technical knowledge of libvirt and virsh, oVirt. Cloud Management Tools Basic feature knowledge of OpenStack and CloudStack, awareness of Eucalyptus and OpenNebula. Containers Containers versus VMs, Docker, Kubernetes. Load balanced clusters of LVS/IPVS, VRRP, configuration of keepalived, configuration of ldirectord, backend server network configuration. HAProxy, configuration of HAProxy. Failover clusters Pacemaker architecture and components (CIB, CRMd, PEngine, LRMd, DC, STONITHd), Pacemaker cluster configuration, Resource classes (OCF, LSB, Systemd, Upstart, Service, STONITH, Nagios), Resource rules and constraints (location, order, colocation), Advanced resource features (templates, groups, clone resources, multi-state resources), Pacemaker management using pcs, Pacemaker management using crmsh, configuration and management of corosync in conjunction with Pacemaker, other cluster engines (OpenAIS, Heartbeat, CMAN). HIGH AVAILABILITY CLUSTER STORAGE DRBD/cLVM DRBD resources, states and replication modes, configuration of DRBD resources, networking, disks and devices, configuration of DRBD automatic recovery and error handling, management of DRBD using drbdadm. drbdsetup and drbdmeta, Integration of DRBD with Pacemaker, cLVM, integration of cLVM with Pacemaker. Clustered File Systems Principles of cluster file systems. Create, maintain and troubleshoot GFS2 file systems in a cluster, create, maintain and troubleshoot OCFS2 file systems in a cluster, Integration of GFS2 and OCFS2 with Pacemaker, the O2CB cluster stack, other commonly used clustered file systems.

Dive into the intricate world of networking with the 'CompTIA Network' course. Embrace foundational theories and immerse yourself in practical application, ensuring you're well-equipped for a modern networking environment. Covering everything from TCP/IP addressing to Cloud technologies, this course promises an exhaustive grasp over networking. Furthermore, delve deep into network security, understanding not just how to prevent breaches but also how to effectively respond. By the course's conclusion, learners will possess the confidence and knowledge to plan and execute a seamless SOHO Network. Learning Outcomes Gain an in-depth understanding of network theory and implementations. Master the intricacies of TCP/IP addressing, routing, and associated services. Acquire knowledge on WAN infrastructure, Cloud, and Virtualization technologies. Understand and implement effective network security measures, breach prevention, and incident response strategies. Develop expertise in remote networking, network management, and troubleshooting network issues. Why choose this CompTIA Network course? Unlimited access to the course for a lifetime. Opportunity to earn a certificate accredited by the CPD Quality Standards after completing this course. Structured lesson planning in line with industry standards. Immerse yourself in innovative and captivating course materials and activities. Assessments are designed to evaluate advanced cognitive abilities and skill proficiency. Flexibility to complete the CompTIA Network Course at your own pace, on your own schedule. Receive full tutor support throughout the week, from Monday to Friday, to enhance your learning experience. Who is this CompTIA Network course for? Aspiring network professionals seeking foundational knowledge. IT enthusiasts aiming to expand their networking expertise. Professionals in related IT fields aiming to diversify their skills. Businesses looking to train their IT staff in network best practices. Individuals aiming for CompTIA Network+ certification. Career path Network Administrator: £25,000 - £40,000 Network Engineer: £30,000 - £50,000 Network Analyst: £28,000 - £45,000 IT Support Specialist: £20,000 - £35,000 Network Security Specialist: £35,000 - £55,000 Systems Administrator: £25,000 - £45,000 Prerequisites This CompTIA Network does not require you to have any prior qualifications or experience. You can just enrol and start learning.This CompTIA Network was made by professionals and it is compatible with all PC's, Mac's, tablets and smartphones. You will be able to access the course from anywhere at any time as long as you have a good enough internet connection. Certification After studying the course materials, there will be a written assignment test which you can take at the end of the course. After successfully passing the test you will be able to claim the pdf certificate for £4.99 Original Hard Copy certificates need to be ordered at an additional cost of £8. Course Curriculum Network Theory OSI Layers 00:44:00 LANs and WANs 00:14:00 Network Types 00:07:00 Transmissions 00:36:00 Bounded Network Media Cables 00:41:00 Fiber Optics 00:17:00 Converters and Connectors 00:27:00 Unbounded Network Media 802.11 Standard 00:20:00 Wireless 00:11:00 Wireless Options 00:19:00 Network Implementations Topologies 00:39:00 Ethernet 00:50:00 Switches 01:48:00 VLANs 00:52:00 TCP/IP Addressing and Data Delivery Network Communication Protocols 00:37:00 IPv4 00:26:00 Special Addresses 00:13:00 CIDR 00:11:00 IPv6 00:31:00 Routing Routes 00:59:00 Routing Types 00:18:00 TCP/IP Services TCP and IP 00:40:00 FQDN and DNS 00:28:00 Transport-layer Protocols 00:05:00 UDP 00:06:00 WAN Infrastructure Wide Area Networks 00:18:00 QoS 00:39:00 Voice-over-Data Systems 00:06:00 Cloud and Virtualization Technologies Types of Server Virtualization 00:27:00 Fibre Channel 00:05:00 Cloud Concepts.prproj 00:24:00 Network Security Basics Wireless Security 00:15:00 Authentication.prproj 00:21:00 Wireless Security Threats 00:30:00 TACACS 00:10:00 Keys 00:26:00 Preventing Security Breaches Potent Points to Clear Channel Pain - Part 6 00:01:00 Vulnerabilities 00:16:00 Attacks 00:58:00 Authentication 00:25:00 Benefits of Acupressure 3 00:02:00 Education and Awareness 00:03:00 Responding to Security Incidents Response Policy 00:04:00 Remote Networking RADIUS 00:07:00 VPN Technologies 00:16:00 Tunneling Protocols.prproj 00:05:00 Network Management Acceptable Use 01:00:00 Troubleshooting Network Issues Common Problems 00:32:00 Troubleshooting 00:28:00 Network Technician Tools 00:46:00 Physical and Logical Issues 00:19:00 Open or Closed Ports 00:09:00 ARP Issues 00:13:00 Planning and Implementing a SOHO Network SOHO Network 00:15:00 Mock Exam Mock Exam - CompTIA Network 00:20:00 Final Exam Final Exam - CompTIA Network 00:20:00

Description This Cisco CCENT/CCNA Interconnecting Cisco Networking Devices Part 1 (ICND1) Training is the exam associated with the Cisco Certified Entry Network Technician certification and a tangible first step, second being ICND2, in achieving the Cisco Certified Network Associate certification. This Cisco CCENT/CCNA Interconnecting Cisco Networking Devices Part 1 (ICND1) Training will prepare you for this exam. This exam stands to test your knowledge and skills required to successfully install, operate, and troubleshoot a small branch office network. The exam includes topics on networking fundamentals; connecting to a WAN; basic security and wireless concepts; routing and switching fundamentals; the TCP/IP and OSI models; IP addressing; WAN technologies; operating and configuring IOS devices; configuring RIPv2, static and default routing; implementing NAT and DHCP; and configuring simple networks. This course provides the foundational understanding of network Layers 1-3 that are applicable to core routing and switching plus other advanced technologies. All configuration commands are introduced through examples and supported with lab exercises. Assessment & Certification To achieve a formal qualification, you are required to book an official exam separately with the relevant awarding bodies. However, you will be able to order a course completion CPD Certificate by paying an additional fee. Hardcopy Certificate by post - £19 Soft copy PDF via email - £10 Requirements Our Cisco CCENT/CCNA Interconnecting Cisco Networking Devices Part 1 (ICND1) Training 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 After completing this course you will be able to build up accurate knowledge and skills with proper confidence to enrich yourself and brighten up your career in the relevant job market. Building a Simple Network Networking Functions FREE 00:20:00 Understanding the Host-to-Host Communications Model 00:22:00 Introducing LANs 00:17:00 Introduction to the IOS 00:32:00 Starting a Switch 00:11:00 Understanding Ethernet and Switch Operation 00:27:00 Troubleshooting Common Switch Media Issues 00:16:00 Perform Switch Startup 00:29:00 Troubleshooting Switch Media Issues 00:09:00 Command Line Help 00:06:00 Establishing Internet Connectivity Understanding the TCPIP Internet Layer 00:31:00 Understanding IP Addressing and Subnets 00:41:00 Understanding the TCPIP Transport Layer 00:24:00 Exploring the Functions of Routing 00:22:00 Configuring a Cisco Router 00:19:00 Exploring the Packet Delivery Process 00:24:00 Enabling Static Routing 00:18:00 Managing Traffic Using ACLs 00:18:00 Enabling Internet Connectivity 00:50:00 Performing Initial Router Setup Media Issues 00:15:00 Connecting to the Internet 00:24:00 Life of a Packet 00:11:00 Managing Network Device Security Securing Administrative Access 00:33:00 Implementing Device Hardening 00:47:00 Implementing Traffic Filtering with ACLs 00:32:00 Ethernet the Security of the Intial Configuration Part 1 00:15:00 Ethernet the Security of the Intial Configuration Part 2 00:22:00 Device Hardening 00:31:00 Filtering Traffic with ACLs 00:12:00 Configuring SSH 00:10:00 Configuring NTP 00:06:00 AAA 00:14:00 DHCP Snooping 00:08:00 Building a Medium-Sized Network Implementing VLANs and Trunks 00:30:00 Routing Between VLANs 00:12:00 Using a Cisco Network Device as a DHCP Server 00:16:00 Introducing WAN Technologies 00:15:00 Introducing Dynamic Routing Protocols 00:32:00 Implementing OSPF 00:40:00 Configuring Expanded Switch Networks 00:24:00 Configuring DHCP Server 00:13:00 Implementing OSPF 00:40:00 Troubleshooting OSPF 00:04:00 Implementing RIPv2 00:12:00 Introducing IPv6 Introducing Basic IPv6 00:23:00 Understanding IPv6 00:11:00 Configuring IPv6 Routing 00:11:00 IPv6 Addresses 00:17:00 Configure and Verify IPv6 Routing 00:20:00 IPv6 ACL 00:11:00 IPv6 RIP 00:16:00 Mock Exam Mock Exam- Cisco CCENT/CCNA Interconnecting Cisco Networking Devices Part 1 (ICND1) Training 00:20:00 Final Exam Final Exam- Cisco CCENT/CCNA Interconnecting Cisco Networking Devices Part 1 (ICND1) Training 00:20:00 Certificate and Transcript Order Your Certificates and Transcripts 00:00:00

Learn how to install, configure, and use GNS3. Interactive, practical GNS3 training from David Bombal - Cisco, Python ++

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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Overview Networking has become a crucial factor in the modern workplace. It is the most effective method of developing your business or career and is a key component of your personal brand. This one day course will teach you how to be able to build strong business relationships, develop a level of personal credibility and increase your network of contacts in order to enhance your visibility and create opportunities for yourself and your organisation. Description This training course will help your participants build a professional reputation and develop a network of connections through the two key methods available to them; face-to-face and online. Attendees will discover how to effectively combine these two approaches and create a strategy for networking success that will generate their own community and actively grow their personal network. This will result in an improved performance in their approach to networking and consequently provide opportunities and prospects that will increase their business success. The training provides them with the tools and techniques to both plan a successful, strategic approach to networking and develop their personal communication skills, which will ensure they build effective business relationships. Topics covered: Why Network? – Establishing the importance of networking with some shocking statistics and an activity that defines the importance of networking to the individual. This is followed by some insight into the key aims of a networking strategy, what puts people off, as well as some personal revelations about networking. Increase Your Business Presence – Looking at the components of a strong business presence, including; credibility, personal brand, visibility and social capital. Developing a Networkers Attitude – An exercise that clarifies the perfect attitudes and behaviours of great networkers and comparing the participants against this. Thus identifying areas for development. Face to Face Networking – An overview and insight into the main types of face to face networking opportunities available with the benefits and pitfalls of each. Online Networking – An overview of the different social media and online networking tools and how to get the best out of them. Includes; LinkedIn, Twitter, Facebook and online forums. Communication Skills for Networking Success – Ensuring a good first impression, creating an opening sound bite and writing an online profile that promotes and engages. Developing a Conversation – Building on the opening sound bite and developing a conversation through good questioning techniques and following a selection of key networking rules. Including an activity to test and practice the skills. Working a Room – A fun activity that embeds and develops learning while encouraging practice and communication. This activity covers 10 of the main skills required to work a room. Breaking into a Group – Identifying body language to spot when a group or pair is open to new people entering the conversation or would rather not encourage participation. Knowing how to break into a group, what to say and how to remain professional. Exiting a Conversation – Developing some techniques to extricate oneself from a conversation without causing embarrassment or rudeness. The Follow-Up – Using a structure to identify the most important contacts created and establishing when and how to follow up with each group. Includes example follow-up email and a chance to develop their own. Creating a Network Plan – Participants are provided with a networking action plan to review and complete. This sets them on the journey of developing their networking skills and ensures they have a strategy and goals to target. Who should attend Anyone who is looking to improve their networking performance, or the networking performance of a management or sales team. Requirements for Attendees No pre-requisites required.

Network virtualization training course description This course covers network virtualization. It has been designed to enable network engineers to recognise and handle the requirements of networking Virtual Machines. Both internal and external network virtualization is covered along with the technologies used to map overlay networks on to the physical infrastructure. Hands on sessions are used to reinforce the theory rather than teach specific manufacturer implementations. What will you learn Evaluate network virtualization implementations and technologies. Connect Virtual Machines with virtual switches. Explain how overlay networks operate. Describe the technologies in overlay networks. Network virtualization training course details Who will benefit: Engineers networking virtual machines. Prerequisites: Introduction to virtualization. Duration 2 days Network virtualization training course contents Virtualization review Hypervisors, VMs, containers, migration issues, Data Centre network design. TOR and spine switches. VM IP addressing and MAC addresses. Hands on VM network configuration Network virtualization What is network virtualization, internal virtual networks, external virtual networks. Wireless network virtualization: spectrum, infrastructure, air interface. Implementations: Open vSwitch, NSX, Cisco, others. Hands on VM communication over the network. Single host network virtualization NICs, vNICs, resource allocation, vSwitches, tables, packet walks. vRouters. Hands on vSwitch configuration, MAC and ARP tables. Container networks Single host, network modes: Bridge, host, container, none. Hands on Docker networking. Multi host network virtualization Access control, path isolation, controllers, overlay networks. L2 extensions. NSX manager. OpenStack neutron. Packet walks. Distributed logical firewalls. Load balancing. Hands on Creating, configuring and using a distributed vSwitch. Mapping virtual to physical networks VXLAN, VTEP, VXLAN encapsulation, controllers, multicasts and VXLAN. VRF lite, GRE, MPLS VPN, 802.1x. Hands on VXLAN configuration. Orchestration vCenter, vagrant, OpenStack, Kubernetes, scheduling, service discovery, load balancing, plugins, CNI, Kubernetes architecture. Hands on Kubernetes networking. Summary Performance, NFV, automation. Monitoring in virtual networks.

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This course will take you through the basic and advanced concepts of Linux. You will become familiar with shell scripting, file and user management, data streams, and Linux networking with the help of many interesting activities.