1) A student named Sanower Hossain Rabbi conducted an experiment using Cisco Packet Tester to set up a laboratory DNS server.
2) The objective was to build a DNS server using Cisco Packet Tester, connect a PC to a switch and the switch to the DNS server, set the DNS server IP, and check that data could be transferred and viewed on a web page.
3) The student documented setting up the DNS server with the name "sanower.com" and IP address 195.10.20.9 and connecting several PCs with different IP addresses to test the server.
A DNS server is a server that manages the domain name system or DNS protocols, matching Internet domain names and IP addresses. The DNS server may also manage domain resolution services.
Here, I have designed a lab room using different PC and connected them using a Switch, and then connected them with the DNS server. I have used Server0 in PC0 and PC1. However, in PC2 and PC3 I have used Server1.
[Advantech] ADAM-3600 open vpn setting Tutorial step by step Ming-Hung Hseih
This is tutorial how to configure VPN client on IOT gateway ADAM-3600.
•Build up OpenVPN server/client
•ADAM-3600 OpenVPN setting
•ADAM-3600 OpenVPN : 3G + DDNS + public dynamic IP
CCNA: Connecting Networks SA Exam
Lab 13 CCNA: Connecting Networks
CSIS 430 – Weeks 1 - 4
Hands-On Skills Assessment
Topology
Complete the assessment in Packet Tracer and document and fill in the blanks. Submit this file and the pka file in Week 8 Lab 13, Points will not be given for incomplete Steps.
Assessment Objectives
Part 1: Initialize Devices (2 points, 5 minutes)
Part 2: Configure Device Basic Settings (8 points, 20 minutes)
Part 3: Configure PPP Connections (7 points, 20 minutes)
Part 4: Configure NAT (4 points, 15 minutes)
Part 5: Monitor the Network (6 points, 15 minutes)
Part 6: Configure Frame Relay (7 points, 20 minutes)
Part 7: Configure a GRE VPN Tunnel (6 points, 20 minutes)
Scenario
In this Skills Assessment (SA) you will create a small network. You must connect the network devices and configure those devices to support various WAN protocols. This will require that you reload the routers before starting your configuration of the next WAN protocol. The assessment has you save your basic device configurations to flash prior to implementing a WAN protocol to allow you to restore these basic configurations after each reload.
The first WAN protocol you will configure is Point-to-Point Protocol (PPP) with CHAP authentication. You will also configure Network Address Translation (NAT), and network monitoring protocols during this phase of the assessment. After your instructor has signed off on this phase, you will reload the routers and configure Frame Relay. After the Frame Relay part is complete, and has been signed off by your instructor, you will reload the routers and configure a GRE VPN tunnel. Network configurations and connectivity will be verified throughout the assessment by using common CLI commands.
Required Resources
3 Routers (Cisco 1941 with Cisco IOS Release 15.2(4)M3 universal image or comparable)
3 PCs (Windows 7, Vista, or XP with terminal emulation program, such as Tera Term.
Console cable to configure the Cisco IOS devices via the console ports
Ethernet and Serial cables as shown in the topology
Initialize Devices
Total points: 2
Time: 5 minutes
Initialize and reload routers.
Erase the startup configurations and reload the devices.
Task
IOS Command
Points
Erase the startup-config file on all routers.
erase startup-config
(1 point)
Reload all routers.
reload
(1 point)
Points: __________ of 2
Configure Device Basic Settings
Total points: 8
Time: 20 minutes
Configure PCs.
Assign static IPv4 address information (IP address, subnet mask, default gateway) to the three PCs in the topology. Refer to the Topology diagram to obtain the IP address information.
Configuration Item or Task
Specification
Points
Configure static IPv4 address information on PC-A.
IP Address: 192.168.11.3
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.11.1
1
Configure static IPv4 address information on PC-B.
IP Address: 192.168.22.3
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.22.1
Configure static IPv4 address information on PC ...
Konsep pembangunan tapak web & laman webAhmad Faizar
Untuk mengetahui konsep-konsep asas pembanguan sesebuah tapak & laman web
Menyediakan satu tapak & laman web dengan menggunakan aplikasi web page editor
Menghantar web page yang telah siap ke laman web percuma
Asas Pelayaran Internet Oleh
Ahmad Faizar Jaafar Unit Web & Digital Komponen
Jabatan Pengurusan Sistem & Teknologi Maklumat
(JPSTM) PTAR, UiTM
http://faizar.atspace.com/courses.html
http://faizaronestop.blogspot.com/
http://faizar.multiply.com
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
1. City University
Report
On
Cisco Packet Tester Laboratory DNS Server
Course Title: Computer Network Laboratory.
Course Code: CSE 318
Submitted To:
Pranab Bandhu Nath
Senior Lecturer
Dept. of CSE at
City University
Submitted By:
Sanower Hossain Rabbi
ID: 1915002510
Batch: 50th
Program: B.Sc. in CSE
2. Cisco Packet Tester Experiment: Laboratory DNS Server.
Necessary Screenshots
Fig: Laboratory DNS Server Result in Command.
Fig: Laboratory DNS Server Result in Web.
3. Objective:
DNS Server builds with ‘Cisco Packet Tester’.
Connection within PC to Switch.
Connection within Switch to DNS Server.
Set DNS Server IP.
DNS Server Name & IP.
ON DNS Server.
Edit HTTP html file.
Set PC IP.
Set PC DNS Server.
Check Data Transfer.
Check Data Web.
PC & DNS Server Name, IP:
PC Name PC IP DNS Server Name DNS Server IP
PC0 195.10.20.1
sanower.com 195.10.20.9
PC1 195.10.20.2
PC2 195.10.20.3
PC3 195.10.20.4
