291 Network & Security courses in Manchester

ADVANCED JAVA TRAINING COURSE DESCRIPTION A tour of the more advanced features of Java following on from the Introduction to Java course. JDBC and JavaBeans are covered in separate courses. WHAT WILL YOU LEARN * Use Java to implement OOA/D. * Use within Java programs - Internationalisation - Object serialisation - Reflection - RMI - Swing - JAR files * Write Servlets and Java Server Pages ADVANCED JAVA TRAINING COURSE DETAILS * Who will benefit: Those wishing to program in Java. * Prerequisites: Introduction to Java programming * Duration 5 days ADVANCED JAVA TRAINING COURSE CONTENTS * What you should already know * OO features in Java Static initialisers, object destruction, finalisation, constructor chaining, shadowing, Abstract classes and interfaces, inner classes, nested classes, member classes, local classes, anonymous classes. * Internationalisation Locales, Unicode, local customs, localising messages. * Object Serialisation Simple and custom serialisation, class versioning. * Reflection Obtaining class and member information. * RMI Restrictions, RMI architecture, Stubs, skeletons, rmic, the registry server, The RMI API. * Swing An overview, examples, comparison vs. AWT, data transfer cut & paste. * Servlets Servlet API, Java Web server, The servlet life cycle, chaining servlets, Hybrid servlets. * JAR files and signed applet JAR files and signed applet

COMPLETE C PROGRAMMING TRAINING COURSE DESCRIPTION A hands-on introduction to programming in the ANSI C programming language. The course initially moves at a fast pace in order to spend as much time as possible on the subject of pointers - the area which cause the most bugs in C programs. WHAT WILL YOU LEARN * Write ANSI C programs * Use the C libraries * Debug C programs * Examine existing code and determine its function. COMPLETE C PROGRAMMING TRAINING COURSE DETAILS * Who will benefit: Programmers wishing to learn C. Programmers wishing to learn C++ or Java. * Prerequisites: None, although experience in another high level language would be useful. * Duration 5 days COMPLETE C PROGRAMMING TRAINING COURSE CONTENTS * Getting started The compilation process, comments, main(), statement blocks, printf(). * C data types and operators char, int, float and double, qualifiers, arithmetic and assignment operators, precedence, Associativity. * Basic I/O C libraries, stdin and stdout, getchar(), putchar(), printf() formatting. * Flow control if else, dangling elses, else if, while and for loops. switch statements, the null statement, break, continue and gotos. * Functions Function calls, arguments and return types, function declarations (prototypes), function definitions, scope of variables. * The preprocessor Preprocessor actions, macros, #include. Libraries and their relationship with header files. Conditional compilation. * More data types and operators Logical, bitwise and other operators, type conversion, casting, typedefs and access modifiers. * Arrays Declaring and handling arrays, common gotchas, multidimensional arrays. * Pointers What are pointers? Why they are so important, declaring and using pointers,The three uses of the *,pointer example - scanf, pointers as arguments. * More pointers Golden rules of pointers and arrays, pointers to arrays, pointer arithmetic, arrays of pointers, multiple indirection. * Character/string manipulation Arrays of characters, string definition, working with strings, String library. * Program arguments argc and argv, example uses,char *argv[] versus char ** argv. * Program structure and storage classes Globals (externals), multi source programs, the look of a C program. * Structures Declaration, the . and - operators, unions and bitfields. * Library functions File handling, fopen and fclose, reading from and writing to files, fseek().calloc() and malloc()

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).

ADVANCED PYTHON TRAINING COURSE DESCRIPTION This course caters to network engineers aiming to enhance both their Python proficiency and network automation skills. Delving deeper into key areas such as netmiko, Nornir, and ncclient, we also focus on automating network testing and validation. Participants gain greater confidence working with Python functions, classes, objects, and error handling. The course additionally introduces more libraries like Scrapli, TTP, pyATS, Genie, pybatfish, and Suzieq, which cover parsing strategies, automation testing, validation, network analysis, observability, and telemetry. The curriculum also encompasses concurrency techniques. WHAT WILL YOU LEARN * Write Python modules and functions. * Evaluate techniques to parse unstructured data. * Use NETCONF filters. * Handle Python errors effectively (try, assert…). * Use postman. * Automate testing and validation of the network. * Use scrapli, Genie, batfish and Suzieq. ADVANCED PYTHON TRAINING COURSE DETAILS * Who will benefit: Network engineers. * Prerequisites: Python for network engineers * Duration 5 days ADVANCED PYTHON TRAINING COURSE CONTENTS * Review CLI, NETCONF, RESTCONF, structured versus unstructured data, gNMI and when to use which. PEP 8. Naming conventions. Packages, modules, Classes and methods. The scrapli library. Netmiko versus scrapli. Hands on: scrapli, Dictionaries versus Regular Expressions. * Modules and Functions Writing your own modules, containers versus packages, virtual environments. Best practices, calling functions, writing your own functions. Parameters, arguments. Named arguments, dictionaries as arguments. Builtins. Docstrings. Main. __name__, __main__ . Program arguments. Hands on: Getting interfaces, showing interface status using Netmiko and functions. Using dictionaries as arguments. Writing your own modules. * Parsing strategies Turning unstructured data into structured data. textfsm, PyATS Genie parser, NAPALM getters, Template Text Parser. Hands on: Genie parser, TTP. Accessing structured data with lists and dictionaries. * Classes, objects and Python Python classes in Genie, PyEZ and others . Hands on: studying network automation classes, objects, methods and attributes. * Configuration management - more nornir, ncclient, requests Nornir tasks. Nornir results, Nornir functions, Nornir plugins. Nornir processors. YANG, YANG models, pyang. NETCONF hello. Capabilities. Schemas. Filters. Subtrees. XPATH. Exploring available YANG data models. NETCONF and network wide transactions. Asserting NETCONF capabilities. Configuration types. Locking configurations, commits. NETCONF data stores. Netconf-console. RESTCONF differences from NETCONF. URI construction. Postman. More XML and JSON. Git and configuration versions. Hands on: Nornir and Jinja2. Exploring available models, NETCONF filters. Using postman. * Python error handling and debugging Context handlers, try, assert, logging, pdb, pytest, unit testing, chatgpt. Hands on: Writing code with each of the error handling methods, investigating what happens on an error. Use chatgpt to debug your code. * Python Automation Testing Testing and validation. pyATS, Genie. Testbed file. Genie parse, genie learn, genie diff. Genie conf, Genie ops, Genie SDK, Genie harness. Xpresso. Hands on: Using Genie for state comparisons of the network. * Network analysis Batfish, pybatfish, configuration analysis, analysing routing, analysing ACLs. Pandas. Pandas dataframe. Filtering and selecting values of interest. Hands on: Use Batfish to analyse network snapshots, find network adjacencies, flow path analysis. * Network observability Suzieq, using docker, using as a package. Sqpoller, suzieq-gui, suzieq-cli, sq-rest-server. Namespaces and seeing devices, network state and Asserts. Time based analysis, snapshots and changes. Hands on: Suzieq: Gathering data from the network, analysing data from the network. Network state assertion. * Telemetry gRPC, gNMI. CAP, GET, SET. Subscriptions. Model Driven telemetry. Hands on: Analysing telemetry data with Python. * Concurrency asyncio, threads, processes. Nornir concurrency. Scrapli and netmiko concurrency. Hands on: Multiple SSH connections to devices at same time. Scarpli asyncio.

WAN TRAINING COURSE DESCRIPTION A hands on Introduction to Wide Area Networks for engineers. This course covers all current major WAN technologies from a perspective of design, evaluating technologies available as well as hands on to consolidate the theory WHAT WILL YOU LEARN * Describe the seven-layer model and realise how it applies to the real world. * Evaluate and describe WAN technologies. * Describe the architecture of WANs in the core. * Use WANS to interconnect LANS. WAN TRAINING COURSE DETAILS * Who will benefit: Technical staff wishing to find out more about how their WAN works. * Prerequisites: Intro to data communications & networking * Duration 5 days WAN TRAINING COURSE CONTENTS * Introduction LANs, MANS and WANS, protocols, the OSI seven layer model, ITU-T, ETSI, DTE, DCE, and the overall picture. * WAN architectures Service providers, core, access, DTE, DCE, CPE, dialup, circuit switched, packet switched, how to choose a WAN, common bandwidths, site to site, remote access. Topologies: Star, Full mesh, partial mesh. * History of WANs Before IP was ubiquitous, The PSTN, Dial up networks, modems, ISDN, Stat mux, TDM, 64k, N*64, E1, X25, Frame Relay * The role of IP and routers The growth of IP, the role of routers, routing tables, routing protocols. Hands on: IP and routing. * Layer 1 Physical Copper, Fibre, Wireless, Microwave, Phone lines, FTTC, FTTH, mobile networks. * Service provider technologies The transport plane, SDH, SONET, DWDM. * WAN access Phone lines, leased lines, xDSL, WiMax, satellite, the role of PPP. * Broadband adband xDSL, ADSL, SDSL, local loops, DSLAM, DSL architecture. * ATM Cell switching principles, ATM switching, Virtual paths, QOS, CBR, VBR, ABR, UBR, AAL1 to AAL5, MPOA, LANE, Voice over ATM. * The Internet VPNs, IPSEC, QOS. * What is MPLS? Core MPLS, MPLS and the 7 layer model, MPLS protocol, MPLS standard, MPLS runs on routers, MPLS history, Why MPLS? * MPLS architecture LSRs, PE and P router roles, FEC, swapping labels, MPLS packet format, Loops, TTL control. * Ethernet What is Ethernet? LANs, MANs, WANs, Ethernet and switches in the LAN. Traditional LAN/WAN integration, routers. The Ethernet interface for the WAN. Standards: Transporting carrier Ethernet.

INTEGRATING UNIX AND MICROSOFT COURSE DESCRIPTION This course is designed for the enterprise-level UNIX professional and represents the highest level of professional, distribution-neutral UNIX certification within the industry. It covers administering UNIX enterprise-wide with an emphasis on mixed environments. WHAT WILL YOU LEARN * Configure and troubleshoot OpenLDAP. * Use OpenLDAP as an authentication backend. * Manage software packages. * Use Samba - Share configuration - User and group management - Domain integration - Name services - with Linux and Windows clients INTEGRATING UNIX AND MICROSOFT COURSE DETAILS * Who will benefit: Enterprise-level UNIX professionals. * Prerequisites: UNIX network administration. * Duration 5 days INTEGRATING UNIX AND MICROSOFT COURSE CONTENTS * OPENLDAP CONFIGURATION * OpenLDAP replication Replication concepts, OpenLDAP replication, replication log files, replica hubs, LDAP referrals, LDAP sync replication. * Securing the Directory Securing the directory with SSL and TLS, Firewall considerations, Unauthenticated access methods, User/password authentication methods, Maintanence of SASL user DB, certificates. * OpenLDAP Server Performance Tuning Measure OpenLDAP performance, Tune software configuration to increase performance, indexes. * OPENLDAP AS AN AUTHENTICATION BACKEND LDAP * Integration with PAM and NSS Configure PAM to use LDAP for authentication, NSS to retrieve information from LDAP and PAM modules in UNIX. * Integrating LDAP with Active Directory and Kerberos Kerberos integration with LDAP, Cross platform authentication, Single sign-on concepts, Integration and compatibility limitations between OpenLDAP and Active Directory. * SAMBA BASICS * Samba Concepts and Architecture Samba daemons and components, key issues regarding heterogeneous network, Identify key TCP/UDP ports used with SMB/CIFS, Knowledge of Samba3 and Samba4 differences. * Configure Samba Samba server configuration file structure, variables and configuration parameters, Troubleshoot and debug configuration problems. * Regular Samba Maintenance Monitor and interact with running Samba daemons, Perform regular backups of Samba configuration and state data. * Troubleshooting Samba Samba logging, Backup TDB files, Restore TDB files, Identify TDB file corruption, Edit / list TDB file content. * Internationalization Internationalization character codes and code pages, differences in the name space between Windows and Linux/Unix with respect to share, names, user/group/computer naming in a non-English environment. * SAMBA SHARE CONFIGURATION * Linux File System and Share/Service Permissions File / directory permission control, Samba interaction with Linux file system permissions and ACLs, Use Samba VFS to store Windows ACLs. * Print Services Printer sharing, integration between Samba and CUPS, Manage Windows print drivers and configure downloading of print drivers, security concerns with printer sharing. * SAMBA USER AND GROUP MANAGEMENT * Managing User Accounts and Groups User and group accounts, mappings, user account management tools, smbpasswd, file/directory ownership of objects. * Authentication, Authorization and Winbind Local password database, password synchronization, passdb backends, Convert between passdb backends, Integrate Samba with LDAP, Winbind service, PAM and NSS. * SAMBA DOMAIN INTEGRATION * Samba as a PDC and BDC Domain membership and trust relationships, Create and maintain a PDC and BDC with Samba3/4, Add computers to an existing domain, logon scripts, roaming profiles, system policies. * Samba4 as an AD compatible Domain Samba 4 as an AD DC, smbclient, how Samba integrates with AD services: DNS, Kerberos, NTP, LDAP. * Configure Samba as a Domain Member Server Joining Samba to NT4 and AD domains, obtain a TGT from a KDC. * SAMBA NAME SERVICES * NetBIOS and WINS WINS concepts, NetBIOS concepts, local master browser, domain master browser, Samba as a WINS server, name resolution, WINS replication, NetBIOS browsing and browser elections, NETBIOS name types. * Active Directory Name Resolution DNS for Samba4 as an AD Domain Controller, DNS forwarding with the internal DNS server of Samba4. * WORKING WITH LINUX AND WINDOWS CLIENTS * CIFS Integration SMB/CIFS concepts, remote CIFS shares from a Linux client, securely storing CIFS credentials, features and benefits of CIFS, permissions and file ownership of remote CIFS shares. * Working with Windows Clients browse lists and SMB clients from Windows, Share file/print resources from Windows, the smbclient program, the Windows net utility.

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.

SUPPORTING MICROSOFT IIS TRAINING COURSE DESCRIPTION This course provides students with the fundamental knowledge and skills to configure and manage Internet Information Services. This course is intended to help provide pre-requisite skills supporting a broad range of Internet web applications, security, and knowledge to help support other products that use IIS such as Exchange and SharePoint. WHAT WILL YOU LEARN * Install IIS. * Configure IIS. * Secure websites. * Maintain IIS. SUPPORTING MICROSOFT IIS TRAINING COURSE DETAILS * Who will benefit: Technical staff working with Microsoft IIS. * Prerequisites: TCP/IP foundation for engineerss Supporting Windows ( XP or 2000 or 2003) * Duration 5 days SUPPORTING MICROSOFT IIS COURSE CONTENTS * Overview and Installing IIS Web Server infrastructure, installing IIS. Hands on Default install of IIS, verify and test.. * Configuring the default website Default website, IIS Manager, default IIS file structure, configuring DNS records for a website, creating virtual directories and Applications. Hands on Configuring the Default website for public access. Creating Virtual Directories and Applications. * Application Pools Application Pool Architecture, Application Pool recycling. Hands on Creating and managing Application Pools. * Creating additional websites Multiple websites on a single server, website bindings. Hands on Creating new websites. * Website and Web application support Configuring Common features, adding support for web applications. Hands on Adding support for web applications. * Securing Websites and applications Access control, sites, applications, authentication and permissions. URL authorization rules. Hands on Configuring Authentication and permissions. * Securing Data Transmissions with SSL Certificates and SSL, creating certificates for a web server, adding a certificate to a website. Hands on Certificates and HTTPS. * Using the Central Certificate Store The Central Certificate Store. Hands on Install and configure the Central Certificate Store. * Configuring Remote Administration Installing and Configuring the Management Service. Connecting to remote web servers and websites. Delegating Management Access. Hands on Remote administration. * Implementing FTP Implementing FTP, configuring an FTP site. Hands on Install and configure a secured FTP site. * Monitoring IIS IMonitoring IIS logs with Log Parser. Hands on Analyze a set of IIS log files for possible issues using Log Parser. Analyze performance data for performance related problems using PerfMon. * Backing up and Restoring IIS The IIS environment. Hands on Performing a backup and restore of a website. * Building Load-Balanced Web Farms Load-balancing mechanisms, building a Load-Balanced Web Farm using ARR, sharing content to a Web Farm using a network share, Sharing content to a Web Farm using DFS-R, Sharing IIS Configurations in a Web Farm. Hands on Installing and configuring ARR, sharing content to a Web Farm using network share and DFS-R, sharing IIS Configurations in a Web Farm.

COMPLETE VBA PROGRAMMING TRAINING COURSE DESCRIPTION This course helps you extend the capabilities of the entire Office suite using Visual Basic for Applications (VBA). Even if you have no programming experience, you'll be automating routine computing processes quickly using the simple, yet powerful VBA programming language. We start at the beginning to get you acquainted with VBA so you can start recording macros right away. You'll then build upon that foundation to utilize the full capabilities of the language in Word, Excel, Outlook, and PowerPoint. WHAT WILL YOU LEARN * Record, write and run macros. * Work with VBA Editor. * Use the huge library of built-in functions. * Create simple dialog boxes and complex forms. * Customize Word, Excel, PowerPoint, Outlook, and Access. * Program the Office 2016 ribbon. COMPLETE VBA PROGRAMMING TRAINING COURSE DETAILS * Who will benefit: Anyone looking to extend the capabilities of the entire Office suite using VBA. * Prerequisites: None. * Duration 5 days COMPLETE VBA PROGRAMMING TRAINING COURSE CONTENTS * Macros and getting started in VBA VBA syntax, variables, constants, and enumerations, array variables, finding objects, methods, and properties. * Working with VBA 1 VBA syntax, variables, constants, and enumerations, array variables, finding objects, methods, and properties. * Decisions, loops and functions Built-in functions, creating your own functions, making decisions in your code, using loops to repeat actions. * Using message boxes, input boxes, and dialog boxes Getting user input with message boxes and input boxes, creating simple custom dialog boxes, creating complex forms. * Creating effective code Building modular code and using classes, debugging your code and handling errors, building well-behaved code, exploring VBA's security features. * Programming the Office applications The Word object model and key objects, working with widely used objects in Word, the Excel object model and key objects, working with widely used objects in Excel, the PowerPoint object, model and key objects, working with shapes and running slide shows, the Outlook object model and key objects, working with events in Outlook, the Access object model and key objects, manipulating the data in an Access database via VBA, accessing one application from another application, programming the Office 2016 ribbon.

UNIX VIRTUALIZATION AND HIGH AVAILABILITY COURSE DESCRIPTION This course covers administering UNIX enterprise-wide with an emphasis on virtualization and high availability. WHAT WILL YOU LEARN * Manage Virtual Machines. * Manage containers. * Manage HA clusters. * Manage HA cluster storage. UNIX VIRTUALIZATION AND HIGH AVAILABILITY COURSE DETAILS * Who will benefit: Enterprise-level UNIX professional. UNIX professionals working with virtualization and/or High availability. * Prerequisites: Linux network administration 2 (LPIC-2) * Duration 5 days UNIX VIRTUALIZATION AND HIGH AVAILABILITY 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.