640 Courses

PYTHON TRAINING COURSE DESCRIPTION This Python course focusses on teaching Python for use in network automation and network DevOps. We focus on getting delegates up and running with Python and network automation as quickly as possible rather than making them great programmers. In other words we concentrate on enabling delegates to use network automation libraries such as netmiko, NAPALM and Nornir, and APIs such as NETCONF and RESTCONF rather than enabling delegates to produce object oriented programs. Hands on sessions use Cisco and Juniper devices. WHAT WILL YOU LEARN * Run Python programs. * Read Python programs. * Write Python programs. * Debug Python programs. * Automate network tasks with Python programs. * Configure network devices with Python. * Collect data from network devices with Python. PYTHON TRAINING COURSE DETAILS * Who will benefit: Network engineers. * Prerequisites: TCP/IP Foundation * Duration 5 days PYTHON TRAINING COURSE CONTENTS * What is Python? Programming languages, Why Python? Python in interactive mode, Python scripts, ipython, Python version 2 versus version 3. A simple Python script. Comments. Hands on Installing Python, Hello world. * A network example On box vs off box Python. telnet, ssh, NETCONF, HTTP, APIs, manufacturers and API support, analysis of a simple telnetlib program. Hands on Using Python to retrieve the configuration from a network device. Using wireshark to analyse the actions. * Python basics I/O, operators, variables and assignment, types, indentation, loops and conditionals. Hands on Modifying the telnet program, changing configurations on a network devices. * Functions, classes and methods What are functions, calling functions, builtin functions, useful builtin functions, file handling, classes, objects, creating instances. Hands on Storing configurations in files, configuring devices from files, using an inventory file to work on multiple devices. * Libraries and modules Modules, files and packages, import, from-import, Python standard library, other packages, pip install, executing other programs. Managing python libraries. Hands on Using pip, installing and using ipaddress, subprocess to access netsnmp. For the more advanced, using the sockets library. * Paramiko and netmiko SSH, enabling SSH on devices, keys. Paramiko versus netmiko, example scripts. pexpect. Hands on Configuring VLANs from Python. * pySNMP Gathering facts using previous methods, SNMP review, pySNMP GET, pySNMP and SNMPv3. easySNMP library. Hands on Walking a MIB from Python. * NETCONF What is NETCONF? Enabling NETCONF on devices, A first ncclient script, device handlers, get_config, edit_config, copy_config, delete_config, commit, validate, pyEZ, utils_config, utils.sw. Hands on Configuration using ncclient and PyEZ. This session is expanded for those interesting in JunOS automation. * Manipulating configuration files Builtin functions, string handling. Unicode. Sequences, strings, lists, tuples. Dictionaries. TextFSM. Regular expressions. JSON, YAML, XML, YANG, Jinja2, templates. Hands on Jinja2 templating with Python to configure network devices. * NAPALM Getters, configuration operations, supported devices, NAPALM transport, Config-replace, Config-merge, Compare config, Atomic changes, rollback. Example NAPLAM scripts. Hands on Using NAPALM to gather facts, Using NAPALM for configuration management * REST and RESTCONF What is REST, HTTP methods, GET, POST, cURL, Postman, Python requests library. RESTCONF, a RESTCONF example. Hands on Modifying a configuration using RESTCONF. * Scapy What is scapy, Scapy in interactive mode, Scapy as a module. Hands on Packet crafting from Python. * Warning Errors and exceptions, Exception handling, try, except. Memory management. Garbage collection. Context management, With. Hands on Improving Python code. * Nornir What is Nornir? A network automation framework, inventories, connection management and parallelization. Nornir architecture and other libraires. Hands on Setting up nornir, nornir fact gathering, nornir tasks. * Optional Writing your own functions, Writing your own classes. pyntc. Hands on Writing reusable code.

Understand the principles of the “Visual Factory”, basic “Visual Management Systems” and how to apply it to your working environment This workshop introduces the tools and practices of Visual Management as one of the basic components of a Lean Management System. It shows how it can be used effectively to support standardization and problem solving across all functions, allowing the detection of product and process abnormalities in your value stream in real time. It also serves as a communication tool by visually defining for people what "good" is, what the "standard" is, and whether it is being maintained. It allows a proactive approach to data gathering, leading to rapid data analysis, and aids decision making that results in corrective actions being taken in a cost effective way. To achieve this, the workshop looks at how to identify critical product and process information, how to record and display it, who needs to see it, and how does it lead to action that resolves a problem or a non-conformance when it occurs. The workshop also details the principles used in designing and implementation a "Visual Management System" in order to migrate your organization from one of gathering and analysing data, and reacting to abnormalities, to one of seeing waste, managing exceptions, and improving processes in real time.

NETWORK FORENSICS TRAINING COURSE DESCRIPTION This course studies network forensics-monitoring and analysis of network traffic for information gathering, intrusion detection and legal evidence. We focus on the technical aspects of network forensics rather than other skills such as incident response procedures etc.. Hands on sessions follow all the major sections. WHAT WILL YOU LEARN * Recognise network forensic data sources. * Perform network forensics using: Wireshark NetFlow Log analysis * Describe issues such as encryption. NETWORK FORENSICS TRAINING COURSE DETAILS * Who will benefit: Technical network and/or security staff. * Prerequisites: TCP/IP foundation for engineers. * Duration 3 days NETWORK FORENSICS TRAINING COURSE CONTENTS * What is network forensics? What it is, host vs network forensics, purposes, legal implications, network devices, network data sources, investigation tools. Hands on whois, DNS queries. * Host side network forensics Services, connections tools. Hands on Windows services, Linux daemons, netstat, ifoconfig/ipconfig, ps and Process explorer, ntop, arp, resource monitor. * Packet capture and analysis Network forensics with Wireshark, Taps, NetworkMiner. Hands on Performing Network Traffic Analysis using NetworkMiner and Wireshark. * Attacks DOS attacks, SYN floods, vulnerability exploits, ARP and DNS poisoning, application attacks, DNS ANY requests, buffer overflow attacks, SQL injection attack, attack evasion with fragmentation. Hands on Detecting scans, using nmap, identifying attack tools. * Calculating location Timezones, whois, traceroute, geolocation. Wifi positioning. Hands on Wireshark with GeoIP lookup. * Data collection NetFlow, sflow, logging, splunk, splunk patterns, GRR. HTTP proxies. Hands on NetFlow configuration, NetFlow analysis. * The role of IDS, firewalls and logs Host based vs network based, IDS detection styles, IDS architectures, alerting. Snort. syslog-ng. Microsoft log parser. Hands on syslog, Windows Event viewer. * Correlation Time synchronisation, capture times, log aggregation and management, timelines. Hands on Wireshark conversations. * Other considerations Tunnelling, encryption, cloud computing, TOR. Hands on TLS handshake in Wireshark.

CWDP TRAINING COURSE DESCRIPTION The CWDP course consists of instructor-led training applicable to the design of wireless LANs using the latest technologies including 802.11n and 802.11ac. The course goes in-depth into the design process and provides attendees with the knowledge needed to plan, deploy and test modern 802.11-based networks. It also prepares students for the CWDP examination. Students who complete the course will acquire the necessary skills for preparing, planning performing and documenting site surveys and wireless LAN design procedures. WHAT WILL YOU LEARN * Design enterprise WiFi networks. * Select appropriate antennas and Access points. * Perform site surveys. * Describe the security requirements required for enterprise networks. * Test, validate and troubleshoot installations. CWDP TRAINING COURSE DETAILS * Who will benefit: Anyone looking for the skills to analyze, troubleshoot, and optimize any enterprise level Wi-Fi network, no matter which brand of equipment your organization deploys. Anyone looking to become a CWNP. * Prerequisites: CWNA * Duration 5 days CWDP TRAINING COURSE CONTENTS * WLAN design overview Importance of good design, Impact of bad design, Design process, Design skills, Design toolkit. * Requirements analysis Pre-planning, Customer interaction, Requirements gathering, Discovering existing systems, Documenting the environment, Defining constraints, Creating documentation. * Designing for clients and applications Client Device types, Application types, Application-specific design, High density design issues. * Designing for industry Standard corporate networks, Industry-specific designs, Government, Healthcare, Hospitality, Retail, Public hotspots, Transportation, Mobile offices, Outdoor and mesh, Remote networks and branch offices, Last-miles / ISP and bridging. * Vendor selection processes Defining vendor issues, Operational planes, Design models, Understanding architectures. * Radio Frequency (RF) planning RF spectrum, RF behaviors, Modulation and coding schemes, RF accessories, Throughput factors. WLAN hardware selection Antennas, 802.11n and antennas, Choosing Aps, Powering Aps. * Site surveys Site survey tools, Site survey preparation, Predictive site surveys, Manual site surveys, Site survey principles and processes. * Designing for Quality of Service (QoS) QoS overview, QoS application points, Roaming support. * Designing for security Bad security, Authentication solutions, Encryption solutions, Security best practices, Intrusion prevention. * Installation testing, validation and troubleshooting Network health status, Troubleshooting and validation process, Troubleshooting and validation tools, Common problems. * Hands-on lab exercises Hands-on labs depend on the audience and can include use of: Spectrum analyzers, Protocol analyzers, Site Survey software, Diagramming software, Various wireless access points, Various wireless adapters and antennas.

Duration 2 Days 12 CPD hours This course is intended for Leaders and professionals who manage teams or groups and are responsible for their outcomes will benefit from this course. Overview Apply techniques to encourage participation and reach consensus Utilize facilitative questioning techniques Recognize indicators to facilitate each stage of the team process Deal constructively with disruptions and typical problem behavior Implement interventions appropriately Plan and run a focused discussion, meeting or event Students will learn how to develop and apply facilitation techniques to support their team at every stage of the team life cycle. Students will enhance their interpersonal competencies and observational abilities to deal with disruptions and more. Private classes on this topic are available. We can address your organization?s issues, time constraints, and save you money, too. Contact us to find out how. 1. THE IMPORTANCE OF FACILITATION * Being an Effective Facilitator * Harnessing Knowledge, Experience, and Diversity * Encouraging Group Motivation and Commitment * Observing the Team Process 2. FACILITATING PROCESS AND CONTENT * Identifying Process and Content Elements * Managing the Flow * Resolving Tensions and Disagreement 3. SETTING THE STAGE FOR FACILITATION * Laying the Groundwork, * Educating Participants, and Securing Support * Selecting the Right Facilitator * Planning for a Facilitated Meeting 4. FACILITATING TEAM DEVELOPMENT * Encouraging Participation * Recognizing Stages in the Team Life Cycle * Supporting the Team through the Stages 5. BUILDING CONSENSUS AND REACHING DECISIONS * Gathering and Presenting Data * Synthesizing and Summarizing * Identifying Options and Brainstorming * Facilitating SWOT Analysis * Creating a Short List * Using the Multi-Option technique 6. DISRUPTIONS, DYSFUNCTIONS AND INTERVENTIONS * Handling Disruptions and Difficult Behavior * Addressing Dysfunction * Agreeing on Ground Rules * Restating and Reframing

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.

Making Lively and Effective Meetings Certification Understanding the keys to enthusiastic and successful gatherings is crucial for anyone in any association, paying little heed to the nature and the size. This course gives a thorough knowledge into each part of guaranteeing that gatherings are vivacious and powerful, including how to plan for a gathering, the sorts of meeting to pick and how to make them overly compelling and never exhausting! From the approaches to utilize time, to viable gathering correspondence procedures you can apply as a gathering facilitator or member, this course covers each perspective that anybody in any organization or association has to know. You Will Learn Instructions to completely plan for a gathering The distinctive gathering types and how to realize which is best for your necessities Step by step instructions to guarantee that gatherings are exuberant and invigorating for all participants Instructions to adequately impart previously, during and after the gathering Instructions to keep the gathering centered and exceptionally gainful Advantages of Taking This Course You will actually want to put together and facilitate the best gatherings at your association You will comprehend the keys to capitalizing on each gathering and never squander one more moment You will actually want to recommend new and imaginative approaches to make your gatherings exuberant, invigorating and innovative You will actually want to allocate errands to participants and get the absolute best out of them in each gathering You will actually want to save time, increment profitability and transform gatherings into amazing key devices

BGP TRAINING COURSE DESCRIPTION A detailed study of BGP, from the basics of how it works through to advanced issues such as route reflectors, policy, filtering, route selection and routing registries. The course culminates with a study of an industrial strength BGP template illustrating important issues such as bogon filtering. Practical hands on with routers follow the major sessions to reinforce the theory. A multiple choice exam, leading to the LAIT III certification, is available after the course. The exam consists of 60 questions and lasts 2 hours. WHAT WILL YOU LEARN * Connect enterprises to the Internet, and ISPs to each other. * Describe how BGP works. * List, describe and configure the main BGP attributes. * Implement and troubleshoot BGP. * Work with route aggregation and calculate CIDR prefixes in seconds. * Influence traffic paths with BGP. BGP TRAINING COURSE DETAILS * Who will benefit: Anyone who will be working with BGP. * Prerequisites: TCP/IP Foundation for engineers Definitive IP routing for engineers. * Duration 5 days BGP TRAINING COURSE CONTENTS * Basic BGP IGPs, EGPs, What's BGP? BGP RIB, in/out process, tables peers, adding routes. Hands on Simple configuration and troubleshooting. * The Internet and peering ASs, AS numbers, Internet structure, ISP types, ISP network design, IXs, peering vs. transit, public/ private peering, bi/multi-lateral peering. Hands on AS information gathering. * How BGP works Incremental updates, Path vector protocols, BGP protocol stack, the BGP header, message types, NLRI, withdrawn routes, route refresh, route dampening. Hands on More troubleshooting, packet analysis. * MBGP and IPv6 Multiprotocol routing, AFI, SAFI, MBGP and multicasts, IPv6, MPLS VPNs. Hands on IPv6 * BGPv4 aggregation CIDR, benefits, techniques, shortcuts, configuring BGP aggregation, leaking routes. Hands on Reducing routing table size. * BGP path selection BGP attributes, attribute types, route selection order, Local preference, AS prepend, MEDs. Hands on Influencing traffic with BGP. * BGP routing policies What is policy? Examples, route filtering, AS filtering, REs, applying preference selectively, peer groups. Hands on Sophisticated policies. * RIPE and routing registries RIRs, Allocations, assignments, PI vs. PA. Objects, RPSL, routing registry, Hands on The RIPE database. * Automating BGP configuration Automation tools, whois, IRRToolSet, Bogon lists, tracking bogon lists, HTTP, Peering, routing registries, DNS. * Communities What is a community? Community names, communities for: peer types and geography. RFC 1998, default communities. Hands on Setting local preference on other routers. * Route servers What are route servers? LINX route servers, route server policy control, What are route collectors, Looking glasses. Hands on Setting up and working with a route server. * Peer relationships IBGP, EBGP, next hop self, advertising routes into/out of BGP, synchronisation. Hands on IBGP, troubleshooting a large BGP network. * Route reflectors and confederations Full mesh IBGP, Route reflectors, RR configuration and design, confederations, migration issues. Hands on RR configuration. * BGP architectures Stub vs. transit AS, when to use BGP, multihoming strategies and issues, default routes. Multihop EBGP, load balancing. Hands on Multihoming. * BGP security RFC 7454, security steps, BGP TTL security, filters, RPKI, ROAs, rsync, rrdp, validators. A secure BGP template. Hands on RPKI prefix validation.

LINX 3 TRAINING COURSE DESCRIPTION A detailed study of BGP, from the basics of how it works through to advanced issues such as route reflectors, policy, filtering, route selection and routing registries. The course culminates with a study of an industrial strength BGP template illustrating important issues such as bogon filtering. Practical hands on with routers follow the major sessions to reinforce the theory. A multiple choice exam, leading to the LAIT III certification, is available after the course. The exam consists of 60 questions and lasts 2 hours. WHAT WILL YOU LEARN * Connect enterprises to the Internet, and ISPs to each other. * Describe how BGP works. * List, describe and configure the main BGP attributes. * Implement and troubleshoot BGP. * Work with route aggregation and calculate CIDR prefixes in seconds. * Influence traffic paths with BGP. LINX 3 TRAINING COURSE DETAILS * Who will benefit: Network engineers. * Prerequisites: LAIT I and II OR CCNP and take LAIT I and LAIT II exams whilst on this course. * Duration 5 days LINX 3 TRAINING COURSE CONTENTS * Basic BGP IGPs, EGPs, What's BGP? BGP RIB, in/out process, tables peers, adding routes. Hands on Simple configuration and troubleshooting. * The Internet and peering ASs, AS numbers, Internet structure, ISP types, ISP network design, IXs, peering vs. transit, public/ private peering, bi/multi-lateral peering. Hands on AS information gathering. * How BGP works Incremental updates, Path vector protocols, BGP protocol stack, the BGP header, message types, NLRI, withdrawn routes, route refresh, route dampening. Hands on More troubleshooting, packet analysis. * MBGP and IPv6 Multiprotocol routing, AFI, SAFI, MBGP and multicasts, IPv6, MPLS VPNs. Hands on IPv6 * BGPv4 aggregation CIDR, benefits, techniques, shortcuts, configuring BGP aggregation, leaking routes. Hands on Reducing routing table size. * BGP path selection BGP attributes, attribute types, route selection order, Local preference, AS prepend, MEDs. Hands on Influencing traffic with BGP. * BGP routing policies What is policy? Examples, route filtering, AS filtering, REs, applying preference selectively, peer groups. Hands on Sophisticated policies. * RIPE and routing registries RIRs, Allocations, assignments, PI vs. PA. Objects, RPSL, routing registry, Hands on The RIPE database. * Automating BGP configuration Automation tools, whois, IRRToolSet, Bogon lists, tracking bogon lists, HTTP, Peering, routing registries, DNS. * Communities What is a community? Community names, communities for: peer types and geography. RFC 1998, default communities. Hands on Setting local preference on other routers. * Route servers What are route servers? LINX route servers, route server policy control, What are route collectors, Looking glasses. Hands on Setting up and working with a route server. * Peer relationships IBGP, EBGP, next hop self, advertising routes into/out of BGP, synchronisation. Hands on IBGP, troubleshooting a large BGP network. * Route reflectors and confederations Full mesh IBGP, Route reflectors, RR configuration and design, confederations, migration issues. Hands on RR configuration. * BGP architectures Stub vs. transit AS, when to use BGP, multihoming strategies and issues, default routes. Multihop EBGP, load balancing. Hands on Multihoming. * BGP security RFC 7454, security steps, BGP TTL security, filters, RPKI, ROAs, rsync, rrdp, validators. A secure BGP template. Hands on RPKI prefix validation.

AGENDA SETTING CERTIFICATION A plan is basically a gathering plan that diagrams key things and subjects to be talked about, and in what request. Contingent upon the motivation behind the gathering and nature of your business, the plan might be basic, containing a couple of things, or it could be more inside and out. The principle objective, in any case, is consistently something very similar - to illuminate and plan meeting members ahead of time, and to guarantee a smooth gathering measure. This course will give an outline of plan setting, why it's significant, how to make a compelling plan, just as how to utilize a plan to run a fruitful gathering. You Will Learn: About the capacity of plan setting Why plan setting is significant The most effective method to make an all around arranged plan Instructions to utilize a plan to run a more compelling gathering Advantages of Taking This Course: You will better comprehend the job plan setting plays in planning for a gathering You will figure out how an all around arranged plan can profit the coordinator and members of a gathering Your insight into plan setting will outfit you with the apparatuses expected to lead more beneficial and successful gatherings You will actually want to guarantee that colleagues are solid and steady and urged to join in