414 Software courses in London

Essential EVPN training course description Ethernet VPN (E-VPN) and Provider Backbone Bridging E-VPN (PBB-EVPN) are emerging technologies providing Ethernet services over MPLS. This course studies the technologies in E-VPN/PBB-EVPN providing multi-homing, multi pathing, auto discovery, multicast, forwarding and fast convergence. What will you learn Differentiate between E-VPN and PBB-EVPN. Explain how E-VPN operates. Explain how PBB-EVPN operates. Explain how E-VPN provides: Multi homing Multi pathing Auto discovery. Essential EVPN training course details Who will benefit: Network engineers. Staff working for carriers. Prerequisites: Definitive Ethernet switching for engineers Concise MPLS for engineers Duration 2 days Essential EVPN training course contents Introduction to EVPN Network virtualization What Is network virtualization? types of virtual networks, network tunnelling, the consequences of tunnelling, packet load balancing, network interface card behaviour. maximum transmission unit, lack of visibility, VXLAN, protocols to implement the control plane, support for network virtualization technologies, merchant silicon Software, standards. The building blocks of Ethernet VPN A brief history of EVPN, architecture and protocols for traditional EVPN deployment, EVPN in the data center BGP constructs for Virtual networks, address family indicator/subsequent address family indicator, route distinguisher, route target, RD, RT, and BGP processing, route types, modifications to support EVPN over eBGP, keeping the NEXT HOP unmodified, retaining route targets, FRR support for EVPN, automatic propagation of NEXT HOP, RT/RD derivation, what Is not supported in FRR. Bridging with Ethernet VPN An overview of traditional bridging, overview of bridging with EVPN, what Ifs, why does NVE L3 get an advertisement for MACA? handling BUM packets, handling MAC moves, support for dual-attached hosts, the host-switch Interconnect, VXLAN model for dual-attached hosts, switch peering solutions, handling Link failures, duplicate multi-destination frames, ARP/ND suppression. Routing with Ethernet VPN The case for routing in EVPN, routing use cases in the data center, routing models, where is the routing performed? centralized routing, distributed routing, how routing works in EVPN, asymmetric routing, symmetric routing, VRFs in EVPN routing, summarized route announcements, BGP support for EVPN routing, comparing asymmetric and symmetric models, vendor support for EVPN routing. Configuring and administering Ethernet VPN The sample topology, configuration cases, configuring the MTU, the end first: complete FRR configurations, the Invariants: configuration for the spines, firewall, and servers, centralized routing, asymmetric distributed routing, symmetric routing, dissecting the configuration, configuring the underlay, configuring the overlay: FRR configuring the overlay: interfaces, examining an EVPN network, show running configuration, show BGP summary, show EVPN VNIs and VTEPs, identify which VTEP advertised a MAC address, comparing FRR and Cisco EVPN configurations, considerations for deploying EVPN in large networks.

Why Choose Rhino 3D Basic to Intermediate Training Course? Course Link Learn NURBS modeling, curves, and 3D printing prep in our Rhino 3D Course. Master materials, textures, and lighting for 2D & 3D modeling. A basic understanding of Rhino is valuable for creative professionals pursuing careers in product, furniture, architectural, or jewelry design. Duration: 10 hrs Method: 1-on-1, Personalized attention Schedule: Tailor your own hours of your choice, available from Mon to Sat between 9 am and 7 pm. Supported Learning Approach: Personalized Support: No matter the course duration, our team is dedicated to supporting you every step of the way. From homework assignments to video tutorials and free after-support, we ensure a supportive path to software expertise. One to One Course Advantage: The One-to-One Course Advantage offers personalized learning, flexible scheduling, focused feedback, and a private environment to boost confidence and achieve your specific objectives. Rhino 3D Basic to Intermediate Training Course Course Duration: 10 hours Course Description: 3D modeling journey with our Rhino 3D Basic to Intermediate Training Course. Ideal for beginners, master the powerful Rhino 3D software used by architects and designers. Explore the interface, create captivating 3D models, and enhance your designs with comprehensive tools and techniques. Course Outline: I. Introduction to Rhino 3D (1 hour) - Explore the Rhino 3D interface and discover essential tools for 3D modeling - Master seamless navigation and viewport controls - Grasp the significance of units and tolerance for precise creations - Customize your workspace for an efficient and personalized workflow II. Creating Basic 3D Objects (3 hours) - Unleash your creativity by crafting simple yet captivating 3D shapes - Gain expertise in editing objects and working with curves for refinement - Dive into the world of surfaces and solids, refining your skills - Effortlessly use transformations and copying techniques to enhance your designs III. Organizing and Enhancing Models (2 hours) - Streamline your projects with smart organization using groups and layers - Elevate the visual appeal of your models with vibrant colors, materials, and textures - Illuminate your creations with fundamental lighting techniques IV. Advanced Modeling Techniques (2 hours) - Master the art of tackling complex shapes with advanced modeling tools - Explore the nuances of creating and editing curves and surfaces - Enhance your proficiency in handling solids and understand Boolean operations and trimming techniques V. Introduction to Rendering (1 hour) - Gain an overview of rendering and its role in visualizing your designs - Understand Rhino's powerful render engine and its capabilities - Apply basic materials to elevate the quality of your renderings VI. Exporting and Importing (1 hour) - Acquire a comprehensive understanding of file formats for seamless sharing - Prepare your models for 3D printing using best practices - Integrate models from other software into Rhino 3D for a unified workflow VII. Conclusion and Next Steps (30 minutes) - Recapitulate the knowledge gained throughout the course - Access valuable tips and resources for continuous learning and growth - Engage in an interactive Q&A session to receive feedback and support Note: The above course outline is flexible, ensuring it meets the unique needs and skill levels of learners. Download - Rhino

Why choose SketchUp Training Course for Interior Designers and Architects? Course info During this training course, you will begin with an introduction to SketchUp, exploring its interface, fundamental concepts, including design tools, component, color and texture, and importing from 3D Warehouse related to interior design. Duration: 6 hrs. Method: 1-on-1, Personalized attention. Schedule: Tailor your own schedule by pre-booking a convenient hour of your choice, available from Mon to Sat between 9 am and 7 pm. Advantages of SketchUp: Intuitive and Fast: Compared to other 3D modeling software, SketchUp is simple, fast, and easy to use. Quick Learning Curve: Within a few hours, users can create simple models and get started with SketchUp. Efficient Modeling: SketchUp allows for the creation of models with fewer faces, optimizing performance. Versatility: Its non-parametric modeling principle makes SketchUp suitable for various applications. Rich Component Library: Access a vast collection of free components in the 3D Warehouse. Extensive Plugins: Benefit from numerous free plugins. Interior Designers' SketchUp Training Course Course Duration: 6 hours I. Introduction to SketchUp (1 hour) Overview of SketchUp for interior design Familiarization with the interface and essential tools Navigating the 3D environment efficiently Project creation and management II. Creating Floor Plans (1 hour) Importing and drawing floor plans accurately Wall, window, and door precision Effective floor level management Organizing designs with Layers and Scenes III. Furniture and Fixtures (2 hours) Accessing 3D Warehouse for furniture and fixtures Crafting custom elements for unique designs Strategic arrangement within the space Materials and textures customization IV. Advanced Modeling (1 hour) Utilizing advanced tools for intricate 3D models Organizing models with groups and components Adding details and finishes for high-quality design V. 3D Visualization (1 hour) Creating immersive 3D models Applying textures to walls, floors, ceilings Mastering rendering for realistic presentations VI. Importing and Exporting (30 minutes) Seamless collaboration with other software File formats and compatibility understanding Preparing models for 3D printing VII. Conclusion and Next Steps (30 minutes) Comprehensive review and key takeaways Further learning resources and improvement avenues Interactive Q&A and feedback collection SketchUp - SketchUp trial https://www.sketchup.com Unlock Your Design's Full Potential With SketchUp's Powerful 3D Software. VR Model Viewing. Free Trial Available. Secure Payment Options. Types: SketchUp Go, SketchUp Pro.

Securing UNIX systems training course description This course teaches you everything you need to know to build a safe Linux environment. The first section handles cryptography and authentication with certificates, openssl, mod_ssl, DNSSEC and filesystem encryption. Then Host security and hardening is covered with intrusion detection, and also user management and authentication. Filesystem Access control is then covered. Finally network security is covered with network hardening, packet filtering and VPNs. What will you learn Secure UNIX accounts. Secure UNIX file systems. Secure UNIX access through the network. Securing UNIX systems course details Who will benefit: Linux technical staff needing to secure their systems. Prerequisites: Linux system administration (LPIC-1) Duration 5 days Securing UNIX systems course contents Cryptography Certificates and Public Key Infrastructures X.509 certificates, lifecycle, fields and certificate extensions. Trust chains and PKI. openssl. Public and private keys. Certification authority. Manage server and client certificates. Revoke certificates and CAs. Encryption, signing and authentication SSL, TLS, protocol versions. Transport layer security threats, e.g. MITM. Apache HTTPD with mod_ssl for HTTPS service, including SNI and HSTS. HTTPD with mod_ssl to authenticate users using certificates. HTTPD with mod_ssl to provide OCSP stapling. Use OpenSSL for SSL/TLS client and server tests. Encrypted File Systems Block device and file system encryption. dm-crypt with LUKS to encrypt block devices. eCryptfs to encrypt file systems, including home directories and, PAM integration, plain dm-crypt and EncFS. DNS and cryptography DNSSEC and DANE. BIND as an authoritative name server serving DNSSEC secured zones. BIND as an recursive name server that performs DNSSEC validation, KSK, ZSK, Key Tag, Key generation, key storage, key management and key rollover, Maintenance and resigning of zones, Use DANE. TSIG. Host Security Host Hardening BIOS and boot loader (GRUB 2) security. Disable useless software and services, sysctl for security related kernel configuration, particularly ASLR, Exec-Shield and IP / ICMP configuration, Exec-Shield and IP / ICMP configuration, Limit resource usage. Work with chroot environments, Security advantages of virtualization. Host Intrusion Detection The Linux Audit system, chkrootkit, rkhunter, including updates, Linux Malware Detect, Automate host scans using cron, AIDE, including rule management, OpenSCAP. User Management and Authentication NSS and PAM, Enforce password policies. Lock accounts automatically after failed login attempts, SSSD, Configure NSS and PAM for use with SSSD, SSSD authentication against Active Directory, IPA, LDAP, Kerberos and local domains, Kerberos and local domains, Kerberos tickets. FreeIPA Installation and Samba Integration FreeIPA, architecture and components. Install and manage a FreeIPA server and domain, Active Directory replication and Kerberos cross-realm trusts, sudo, autofs, SSH and SELinux integration in FreeIPA. Access Control Discretionary Access Control File ownership and permissions, SUID, SGID. Access control lists, extended attributes and attribute classes. Mandatory Access Control TE, RBAC, MAC, DAC. SELinux, AppArmor and Smack. etwork File Systems NFSv4 security issues and improvements, NFSv4 server and clients, NFSv4 authentication mechanisms (LIPKEY, SPKM, Kerberos), NFSv4 pseudo file system, NFSv4 ACLs. CIFS clients, CIFS Unix Extensions, CIFS security modes (NTLM, Kerberos), mapping and handling of CIFS ACLs and SIDs in a Linux system. Network Security Network Hardening FreeRADIUS, nmap, scan methods. Wireshark, filters and statistics. Rogue router advertisements and DHCP messages. Network Intrusion Detection ntop, Cacti, bandwidth usage monitoring, Snort, rule management, OpenVAS, NASL. Packet Filtering Firewall architectures, DMZ, netfilter, iptables and ip6tables, standard modules, tests and targets. IPv4 and IPv6 packet filtering. Connection tracking, NAT. IP sets and netfilter rules, nftables and nft. ebtables. conntrackd Virtual Private Networks OpenVPN server and clients for both bridged and routed VPN networks. IPsec server and clients for routed VPN networks using IPsec-Tools / racoon. L2TP.

Junos Operating System training course description This course provides students with the foundational knowledge required to work with the Junos OS and to configure Junos devices. The course provides a brief overview of the Junos device families and discusses the key architectural components of the software. The course then delves into foundational routing knowledge and configuration examples including general routing concepts, routing policy, and firewall filters. Delegates will gain experience in configuring and monitoring the Junos OS and monitoring basic device operations. This course is based on Junos OS Release 15.1X49. What will you learn Describe the design architecture of the Junos OS. Navigate within the Junos CLI and perform tasks within the CLI operational and configuration modes. Configure and monitor network interfaces. Navigate within the Junos J-Web interface. Identify where you might use firewall filters. Explain basic routing operations and concepts. Identify key factors in Juniper Networks' security. Junos Operating System training course details Who will benefit: This course benefits individuals responsible for configuring and monitoring devices running the Junos OS. Prerequisites: TCP/IP foundation for engineers Duration 3 days Junos Operating System training course contents Junos Operating System Fundamentals The Junos OS Traffic Processing Overview of Junos Devices User Interface Options-The Junos CLI User Interface Options The Junos CLI: CLI Basics The Junos CLI: Operational Mode The Junos CLI: Configuration Mode User Interface Options-The J-Web Interface The J-Web GUI Configuration Lab 1: User Interface Options Initial Configuration Factory-Default Configuration Initial Configuration Interface Configuration Lab 2: Initial System Configuration Secondary System Configuration User Configuration and Authentication System Logging and Tracing Network Time Protocol Archiving Configurations SNMP Lab 3: Secondary System Configuration Operational Monitoring and Maintenance Monitoring Platform and Interface Operation Network Utilities Maintaining the Junos OS Password Recovery System Clean-Up Lab 4: Operational Monitoring and Maintenance Interface Configuration Examples Review of the Interface Configuration Hierarchy Interface Configuration Examples Using Configuration Groups Routing Fundamentals Routing Concepts: Overview of Routing Routing Concepts: The Routing Table Routing Concepts: Routing Instances Static Routing Dynamic Routing Lab 5: Routing Fundamentals Routing Policy Routing Policy Overview Case Study: Routing Policy Lab 6: Routing Policy Firewall Filters Firewall Filters Overview Case Study: Firewall Filters Unicast Reverse-Path-Forwarding Checks Lab 7: Firewall Filters Class of Service CoS Overview Traffic Classification Traffic Queueing Traffic Scheduling Case Study: CoS Lab 8: Class of Service JTAC Procedures Opening a Support Case Customer Support Tools Transferring Files to JTAC Juniper Security Concepts Security Challenges Juniper's Security Focus Appendix A: IPv6 Fundamentals IPv6 Addressing Protocols and Services Configuration

Microsoft Active Directory course description A thorough understanding of this system is essential for anyone managing enterprise MS networks. Essential theory is complimented with a high level of hands on practice allowing delegates to observe the idiosyncrasies of Active Directory and Group Policy at first hand. Delegates learn the fundamental theory of AD and progress onto building a multi-domain network in the classroom. The course includes troubleshooting methods, and essential maintenance procedures. This course is designed to teach you the skills needed for day to day management of these technologies. What will you learn Install AD on multiple PCs. Use the tools to create and manage objects. Create appropriate group policies to restrict selected user's desktops and network access. Install DNS to support Active Directory without loosing Internet Connectivity. Maintain and troubleshoot AD problems Backup Active Directory. Microsoft Active Directory course details Who will benefit: Technical staff working with AD based networks. Prerequisites: Supporting Windows server. Duration 3 days Microsoft Active Directory course contents Introduction to Active Directory Network authentication methods, Active Directory defined, AD naming conventions, network management with AD, AD structures: Domains, Organisational Units, Forests & Trees, Sites, The Global Catalogue. Windows 2003 new features, installing AD. Hands on Installing an AD network. Windows overview Management methods Server management tools, installing the additional tools, Terminal Server: Administration mode, Administrator accounts in AD, Local Security Policy. Hands on Install the management tools, Management using Terminal Services. Creating & Managing Objects (a quick look) AD management tools, AD users and computers, Creating & managing OUs, User Accounts and groups, controlling access to AD objects, moving objects, Publishing resources, locating objects in AD, delegating authority. Hands on Creating a control OU structure and delegating authority. Introduction to Group Policies What are Group Policies? Where Group Policy data is stored, security, Group Policy flow. Hands on Implementing Group Policies Working with Group Policies Local security templates, administrative templates, scripts, folder redirection, software deployment. Hands on Scripts, redirecting the start menu, creating a secure, robust desktop environment. Implementing DNS DNS basics, troubleshooting, implementing DNS zones. Hands on Building a unified DNS solution. Maintaining and managing the AD database AD support tools, database internal structure, replication, replication tools, Single Operations Masters, tools for maintenance, maintenance techniques, Backing up AD, Directory Services restore mode, NTDSUtil, Authoritative & non-authoritative restoration, rebuilding. Hands on NTDSUtil.

Maya Evening Learning Sessions. Maya Evening Learning Sessions offer flexibility for professionals, interactive classes, supportive community, and skill enhancement in a convenient after-work schedule. Perfect for work-life balance and continued education. Click here for more info: Website Tailored Learning: Custom curriculum catering to your skill level. Course Duration: 10 hours. Approach: 1-to-1  Schedule: Craft your learning path by pre-booking hours from Mon to Sat, 9 am to 7 pm, accommodating your convenience. Maya 10-Hour Course Key Details: Duration: 10 hours of intensive training. Approach: Hands-on, interactive sessions focusing on essential Maya concepts and techniques. Curriculum Highlights: Introduction to Maya: Understanding the software interface and basic tools. 3D Modeling: Mastering polygon modeling techniques and object manipulation. Texturing and Materials: Learning to apply textures, materials, and UV mapping. Lighting and Rendering: Exploring lighting setups, camera compositions, and rendering methods. Animation Fundamentals: Grasping keyframe animation, editing clips, and basic character rigging. Special Effects and Dynamics: Creating particle systems, fluid simulations, and basic special effects. Who Should Attend: Beginners: Individuals new to 3D modeling and animation. Aspiring 3D Artists: Those aiming to pursue careers in animation, gaming, or visual effects. Creative Professionals: Designers and artists looking to expand their skill set into 3D graphics. Job Opportunities: Completing this Maya course equips participants with the skills necessary for various roles, including: 3D Modeler: Creating detailed 3D models for games, movies, or simulations. Animator: Bringing characters and scenes to life through animation. Texture Artist: Designing textures and materials to enhance 3D models. Lighting Artist: Illuminating scenes to evoke specific moods and atmospheres. Visual Effects Artist: Specializing in creating stunning visual effects for films and games. Participants completing the Maya 10-Hour Course will: Master Maya basics including modeling, texturing, lighting, and animation. Create 3D models, apply textures, and understand lighting and rendering principles. Develop essential skills in animation and special effects. Troubleshoot common issues in 3D projects. Recommended Books: "Introducing Autodesk Maya 2022" by Derakhshani: Comprehensive guide with hands-on tutorials. "Maya Character Creation" by Maraffi: Focuses on character modeling and animation techniques. "The Animator's Survival Kit" by Williams: Timeless principles applicable to any animation software. Maya 10-Hour Course Key Details: Duration: 10 hours of intensive training. Approach: Hands-on, interactive sessions focusing on essential Maya concepts and techniques. Curriculum Highlights: Introduction to Maya: Understanding the software interface and basic tools. 3D Modeling: Mastering polygon modeling techniques and object manipulation. Texturing and Materials: Learning to apply textures, materials, and UV mapping. Lighting and Rendering: Exploring lighting setups, camera compositions, and rendering methods. Animation Fundamentals: Grasping keyframe animation, editing clips, and basic character rigging. Special Effects and Dynamics: Creating particle systems, fluid simulations, and basic special effects. Who Should Attend: Beginners: Individuals new to 3D modeling and animation. Aspiring 3D Artists: Those aiming to pursue careers in animation, gaming, or visual effects. Creative Professionals: Designers and artists looking to expand their skill set into 3D graphics. Job Opportunities: Completing this Maya course equips participants with the skills necessary for various roles, including: 3D Modeler: Creating detailed 3D models for games, movies, or simulations. Animator: Bringing characters and scenes to life through animation. Texture Artist: Designing textures and materials to enhance 3D models. Lighting Artist: Illuminating scenes to evoke specific moods and atmospheres. Visual Effects Artist: Specializing in creating stunning visual effects for films and games. Adaptable Evening Maya Classes In-Depth 10-Hour Maya Program Hands-On Maya Projects Professional Maya Expertise Diverse Maya Applications Guidance from Experts Tailored Learning Experience Ongoing Email Assistance Access to Maya Trial and Resources Ignite Your Creative Potential!

Why Choose Fundamentals of Revit Training? Revit, the pinnacle of Building Information Modelling (BIM) software, is integral for architects, engineers, designers, and contractors. Mastering it is essential for various construction, design, and planning phases. Click here for more info: Website How to Enrol? Our training sessions are tailored exclusively for you, offering personalized 1-on-1 instruction. Choose a convenient hour between 9 a.m. and 7 p.m., Monday to Saturday. For booking, call 02077202581 or pre-book online. I. Introduction to Revit: Understanding Revit and its applications Exploring Revit interface and basic tools Navigating through viewport controls Creating and saving projects II. Project Setup: Creating a new project and utilizing templates Configuring project settings and scales Adding levels, grids, and columns III. Building Elements: Creating and modifying walls, doors, and windows Designing floors, ceilings, roofs, stairs, and railings IV. Views and Documentation: Managing views and sheets Adding schedules, tags, and annotations Generating construction documents V. Advanced Modeling and Components: Working with complex walls, curtain walls, and grids Using visibility and graphics controls and cutaway views VI. Rooms and Details: Adding and numbering rooms Incorporating annotations, dimensions, symbols, and legend views Creating detail callouts and using detail components VII. Families and Customization: Understanding families and their components Using reference planes, parameters, and constraints Building custom families with solid and void geometry VIII. Sheets, Plotting, and Exporting: Organizing sheets and exporting to AutoCAD and JPG formats Note: This course outline is flexible and can be tailored to meet learners' needs and proficiency levels. After completing the Revit Basic to Fundamentals Course, participants will: Understand the foundational concepts and principles of Autodesk Revit. Navigate and utilize the essential tools and features of Revit effectively. Create and modify basic building elements, such as walls, doors, windows, and roofs. Develop 3D building models and understand the concept of BIM (Building Information Modeling). Produce basic construction documentation, including floor plans, elevations, and sections. Implement annotation and dimensioning techniques to enhance documentation clarity. Gain proficiency in organizing and managing views for efficient project visualization. Collaborate on simple design changes and modifications using Revit's collaboration features. Acquire practical skills for applying Revit in real-world architectural and construction projects. Revit Essentials Training: Learn Revit fundamentals for architecture and structural design, supporting efficient building construction with BIM workflows. Delivery Options: In-class at our center Live online sessions Who Should Attend? Ideal for architects, building designers, structural engineers, and general users. Course Highlights: Hands-on and practical training with expert instructors. Detailed training guide for reference and post-course review. E-certificate upon successful completion. Practical skills for real-world application, no exams. Prerequisites: No prior Revit knowledge required. Basic construction principles recommended. CAD experience beneficial but not essential. Version and Support: Based on Latest Revit. Lifetime email support provided. Guarantees: Best value for money and assurance of learning essential concepts and skills. Individualized One-on-One Training: Experience personalized attention and tailored guidance. Flexible Timing: Schedule sessions at your convenience, choosing your preferred time and day. Post-Course Assistance: Access complimentary online support after course completion. Comprehensive Learning Materials: Receive effective learning resources, including PDF notes and handouts. Certification of Completion: Earn a recognition certificate upon successfully finishing the course. Affordable Rates: Enjoy budget-friendly training fees for valuable learning experiences. Software Setup Support: Receive assistance in configuring the software on your device. Referral Benefits: Recommend a friend and receive discounts on upcoming courses. Group Training Discounts: Avail special discounts for group training sessions. Convenient Availability: Attend sessions from Monday to Sunday, with extended operational hours. Customized Training: Get tailored and personalized courses designed to meet your specific requirements. Download Revit

This course shows you how to apply various approaches and algorithms to solve business problems through AI and ML, follow a methodical workflow to develop sound solutions, use open-source, off-the-shelf tools to develop, test, and deploy those solutions, and ensure that they protect the privacy of users. This course includes hands-on activities for each topic area.

LTE Backhaul training course description This course provides a concise insight into the LTE backhaul. Key parts of the course are detailed looks at the transport of messages and the S1 and X2 protocols. What will you learn Describe the overall architecture of LTE. Explain how data and signalling messages are transported in LTE. Describe the S1 protocol. Describe the X2 protocol. LTE Backhaul training course details Who will benefit: Anyone working with LTE. Prerequisites: Mobile communications demystified Duration 2 days LTE Backhaul training course contents Introduction In the first section of the course, we review LTE and its hardware and software architecture. Requirements and key features of LTE. LTE Architecture and capabilities of the UE. Architecture of the E-UTRAN, functions of the eNB. EPC architecture, and functions of the MME, SGW, PGW and PCRF. System interfaces and protocol stacks. Example information flows. Dedicated and default bearers. EMM, ECM and RRC state diagrams. Architecture of the radio access network In this section, we look in more detail at the architecture of the evolved UMTS terrestrial radio access network (E-UTRAN). Logical and physical architecture of the E-UTRAN. Numbering, addressing and identification. E-UTRAN functions. E-UTRAN protocol stacks. Timing and frequency synchronisation in LTE. Transport of data and signalling in LTE Here, we look in more detail at the techniques and protocols that are used to transport data and signalling messages across the evolved UMTS terrestrial radio access network and the evolved packet core. Quality of service in LTE. The GPRS tunnelling protocol. Differentiated services Multi-protocol label switching (MPLS). The stream control transmission protocol (SCTP). The S1 application protocol This section gives a detailed account of the signalling procedures in the S1 application protocol, which the MME uses to control the operation of the eNB. The material looks at the procedures, messages and information elements, and relates them to the system-level procedures in which they are used. S1 setup procedure. UE context management procedures. Non access stratum information transport. Procedures for managing the evolved radio access bearer (E-RAB). Paging procedures. Mobility management procedures for S1-based handovers. Procedures in support of self-optimising networks. The X2 application protocol This section gives a detailed account of the signalling procedures in the X2 application protocol, which is used for peer-to-peer communication between eNBs. The material looks at the procedures, messages and information elements, and relates them to the system-level procedures in which they are used. X2 setup procedure. Mobility management procedures for X2-based handovers Procedures in support of self-optimising networks. High level system operation In the final section, we bring our discussions of the S1 and X2 application protocols together by reviewing the system-level operation of LTE. Attach procedure. Transitions between the states of RRC Idle and RRC Connected. Tracking area updates in RRC Idle. Handover procedures in RRC Connected.