BRKRST-3068 Troubleshooting Catalyst 2K and 3K.pdfssusercbaa33
This document provides an overview of troubleshooting Catalyst 2K and 3K switches. It discusses monitoring system resources like CPU usage, port ASICs, memory and TCAM. Common issues covered include link problems, hardware failures, and high CPU. A variety of show commands are provided to monitor resources, analyze errors and diagnose potential causes. The goal is to identify and solve access layer incidents with confidence.
This document provides specifications for a 10G 1531.12nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, optical and electrical characteristics, and pin definitions. Key points are that it is designed for 10GbE links up to 80km, uses a cooled EML laser transmitter and APD receiver, supports 9.95-11.3Gbps bit rates, and provides digital diagnostics monitoring via a serial interface.
This document describes a 10G 1532.68nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product features, functional diagram, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to operate over single mode fiber for up to 80km. It supports 10G Ethernet and fiber channel applications.
This document provides specifications for a 10G 1542.14nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, optical and electrical characteristics, pin definitions, serial interface, and typical interface circuit. The transceiver uses a cooled EML laser transmitter and APD receiver to support data rates up to 11.3Gb/s over single-mode fiber for distances up to 80km. It complies with common fiber optic standards and includes digital diagnostics monitoring via a serial interface.
This document specifies the technical details of a 10G 1550.12nm 80km DWDM SFP+ transceiver. It describes the product features such as supporting data rates up to 11.3 Gb/s, operating temperature range of 0 to 70°C, and digital diagnostic monitoring interface. It also provides optical and electrical characteristic specifications, channel selection details, and pin definition and functions.
This document provides specifications for a 10G 1550.12nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, optical and electrical characteristics, pin definitions, serial interface, and typical interface circuit. The transceiver uses a cooled EML laser transmitter and APD receiver to support transmission distances up to 80km over single-mode fiber for applications such as 10G Ethernet and fiber channel.
This document describes a 10G 1531.90nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product description, features, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to support transmission distances up to 80km over single-mode fiber for applications such as 10G Ethernet and fiber channel. It also supports digital diagnostic monitoring via a serial interface to allow access to operating parameters.
BRKRST-3068 Troubleshooting Catalyst 2K and 3K.pdfssusercbaa33
This document provides an overview of troubleshooting Catalyst 2K and 3K switches. It discusses monitoring system resources like CPU usage, port ASICs, memory and TCAM. Common issues covered include link problems, hardware failures, and high CPU. A variety of show commands are provided to monitor resources, analyze errors and diagnose potential causes. The goal is to identify and solve access layer incidents with confidence.
This document provides specifications for a 10G 1531.12nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, optical and electrical characteristics, and pin definitions. Key points are that it is designed for 10GbE links up to 80km, uses a cooled EML laser transmitter and APD receiver, supports 9.95-11.3Gbps bit rates, and provides digital diagnostics monitoring via a serial interface.
This document describes a 10G 1532.68nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product features, functional diagram, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to operate over single mode fiber for up to 80km. It supports 10G Ethernet and fiber channel applications.
This document provides specifications for a 10G 1542.14nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, optical and electrical characteristics, pin definitions, serial interface, and typical interface circuit. The transceiver uses a cooled EML laser transmitter and APD receiver to support data rates up to 11.3Gb/s over single-mode fiber for distances up to 80km. It complies with common fiber optic standards and includes digital diagnostics monitoring via a serial interface.
This document specifies the technical details of a 10G 1550.12nm 80km DWDM SFP+ transceiver. It describes the product features such as supporting data rates up to 11.3 Gb/s, operating temperature range of 0 to 70°C, and digital diagnostic monitoring interface. It also provides optical and electrical characteristic specifications, channel selection details, and pin definition and functions.
This document provides specifications for a 10G 1550.12nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, optical and electrical characteristics, pin definitions, serial interface, and typical interface circuit. The transceiver uses a cooled EML laser transmitter and APD receiver to support transmission distances up to 80km over single-mode fiber for applications such as 10G Ethernet and fiber channel.
This document describes a 10G 1531.90nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product description, features, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to support transmission distances up to 80km over single-mode fiber for applications such as 10G Ethernet and fiber channel. It also supports digital diagnostic monitoring via a serial interface to allow access to operating parameters.
This document provides specifications for a 10G 1538.98nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, channel selection, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD photodiode receiver to operate over single-mode fiber for up to 80km. It supports 10G Ethernet and fiber channel applications.
This document provides specifications for a 10G 1542.94nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, optical and electrical characteristics, and pin definitions. Key points are that it is designed for 10GbE links up to 80km using a cooled EML laser transmitter and APD receiver, supports various DWDM channels with 100GHz spacing, and provides digital diagnostics via an interface.
This document provides specifications for a 10G 1530.33nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, optical and electrical characteristics, and pin definitions. Key points are that it supports 10G Ethernet links up to 80km, has a center wavelength of 1530.33nm, digital diagnostic monitoring interface, and hot-pluggable SFP+ form factor.
This document provides specifications for a 10G 1530.33nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, optical and electrical characteristics, and pin definitions. Key points are that it is designed for 10GbE links up to 80km, supports various DWDM channels with 100GHz spacing, and provides digital diagnostics monitoring via a serial interface as defined in SFF-8472.
This document summarizes the specifications of a 10G 1545.32nm 80km DWDM SFP+ transceiver. It includes the product description, features, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD photodiode receiver to operate over single-mode fiber for up to 80km. It supports 10G Ethernet and fiber channel applications.
This document describes a 10G 1529.55nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product description, features, functional diagram, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to support transmission distances up to 80km over single-mode fiber for applications such as 10G Ethernet and fiber channel. It also supports digital diagnostics monitoring via a serial interface for real-time access to operating parameters.
This document describes a 10G 1529.55nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product description, features, functional diagram, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to support transmission distances up to 80km over single-mode fiber for applications such as 10G Ethernet and fiber channel. It also supports digital diagnostics monitoring via a serial interface for real-time access to operating parameters.
This document discusses Huawei's fiber-to-the-x (FTTx) solutions and digital subscriber line (DSL) technologies for network migration. It highlights Huawei's innovations that facilitate broadband deployment over copper lines and fiber networks. These include vectoring, G.fast, and all-in-one outdoor cabinets. The document also outlines Huawei's N2510 network testing platform for accurate fault location, demarcation, and proactive network maintenance.
This document describes a 10G 1563.05nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product description, features, functional diagram, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to operate over single-mode fiber for up to 80km. It supports 10G Ethernet and fiber channel applications.
This document describes a 10G 1546.92nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product features, functional diagram, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to operate over single-mode fiber for up to 80km. It supports 10G Ethernet and fiber channel applications.
This document provides specifications for a 10G 1546.92nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, optical and electrical characteristics, and pin definitions. Key points are that it is designed for 10Gbps Ethernet links up to 80km, uses a cooled EML laser transmitter and APD receiver, supports digital diagnostics monitoring, and complies with relevant telecom standards.
This document provides specifications for a 10G 1539.77nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, channel selection, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to operate over single-mode fiber for up to 80km. It supports 10G Ethernet and fiber channel applications.
This document describes a 10G 1563.05nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product features, functional diagram, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to operate over single-mode fiber for up to 80km. It supports 10G Ethernet and fiber channel applications.
Working with the Mainstay team, the Cisco IOT Manufacturing Marketing team combined research from manufacturing trade associations, management consulting research and an internal benchmarking project to create an Executive Briefing Presentation that would educate CxOs on the opportunities IOT can provide. This content was also repurposed to create a manufacturing IOT whitepaper to provide an asset to entice prospective customers to consider Cisco’s IOT offerings.
This document describes a 10G 1543.73nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product features, functional diagram, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to operate over single-mode fiber for up to 80km. It supports 10G Ethernet and fiber channel applications.
This document specifies the technical details of a 10G 1555.75nm 80km DWDM SFP+ transceiver. It describes the product features, optical and electrical characteristics, channel selection, functional diagram, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to operate over 80km of single-mode fiber at data rates up to 11.3Gbps and supports digital diagnostic monitoring via a 2-wire interface.
This document describes a 10G 1554.94nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product description, features, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to support transmission distances up to 80km over single-mode fiber for applications such as 10G Ethernet and fiber channel. It complies with relevant standards and provides digital diagnostics monitoring via a serial interface.
This document describes a 10G 1538.18nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product features, functional diagram, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to operate over single mode fiber for up to 80km. It supports 10G Ethernet and fiber channel applications.
This document provides specifications for a 10G 1541.35nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to support transmission distances up to 80km over single-mode fiber at data rates up to 11.3Gbps. It also supports digital diagnostic monitoring via a serial interface to monitor operating parameters in real-time.
This document specifies the technical details of a 10G 1547.72nm 80km DWDM SFP+ transceiver. It describes the product features such as supporting data rates up to 11.3 Gb/s over 80km of single mode fiber. It provides optical specifications including a center wavelength of 1547.72nm and electrical specifications such as a supply voltage range of 3.13-3.47V. It also includes pin definitions and details about the digital diagnostic monitoring interface.
The CBC machine is a common diagnostic tool used by doctors to measure a patient's red blood cell count, white blood cell count and platelet count. The machine uses a small sample of the patient's blood, which is then placed into special tubes and analyzed. The results of the analysis are then displayed on a screen for the doctor to review. The CBC machine is an important tool for diagnosing various conditions, such as anemia, infection and leukemia. It can also help to monitor a patient's response to treatment.
This document provides specifications for a 10G 1538.98nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, channel selection, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD photodiode receiver to operate over single-mode fiber for up to 80km. It supports 10G Ethernet and fiber channel applications.
This document provides specifications for a 10G 1542.94nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, optical and electrical characteristics, and pin definitions. Key points are that it is designed for 10GbE links up to 80km using a cooled EML laser transmitter and APD receiver, supports various DWDM channels with 100GHz spacing, and provides digital diagnostics via an interface.
This document provides specifications for a 10G 1530.33nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, optical and electrical characteristics, and pin definitions. Key points are that it supports 10G Ethernet links up to 80km, has a center wavelength of 1530.33nm, digital diagnostic monitoring interface, and hot-pluggable SFP+ form factor.
This document provides specifications for a 10G 1530.33nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, optical and electrical characteristics, and pin definitions. Key points are that it is designed for 10GbE links up to 80km, supports various DWDM channels with 100GHz spacing, and provides digital diagnostics monitoring via a serial interface as defined in SFF-8472.
This document summarizes the specifications of a 10G 1545.32nm 80km DWDM SFP+ transceiver. It includes the product description, features, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD photodiode receiver to operate over single-mode fiber for up to 80km. It supports 10G Ethernet and fiber channel applications.
This document describes a 10G 1529.55nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product description, features, functional diagram, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to support transmission distances up to 80km over single-mode fiber for applications such as 10G Ethernet and fiber channel. It also supports digital diagnostics monitoring via a serial interface for real-time access to operating parameters.
This document describes a 10G 1529.55nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product description, features, functional diagram, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to support transmission distances up to 80km over single-mode fiber for applications such as 10G Ethernet and fiber channel. It also supports digital diagnostics monitoring via a serial interface for real-time access to operating parameters.
This document discusses Huawei's fiber-to-the-x (FTTx) solutions and digital subscriber line (DSL) technologies for network migration. It highlights Huawei's innovations that facilitate broadband deployment over copper lines and fiber networks. These include vectoring, G.fast, and all-in-one outdoor cabinets. The document also outlines Huawei's N2510 network testing platform for accurate fault location, demarcation, and proactive network maintenance.
This document describes a 10G 1563.05nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product description, features, functional diagram, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to operate over single-mode fiber for up to 80km. It supports 10G Ethernet and fiber channel applications.
This document describes a 10G 1546.92nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product features, functional diagram, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to operate over single-mode fiber for up to 80km. It supports 10G Ethernet and fiber channel applications.
This document provides specifications for a 10G 1546.92nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, optical and electrical characteristics, and pin definitions. Key points are that it is designed for 10Gbps Ethernet links up to 80km, uses a cooled EML laser transmitter and APD receiver, supports digital diagnostics monitoring, and complies with relevant telecom standards.
This document provides specifications for a 10G 1539.77nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, channel selection, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to operate over single-mode fiber for up to 80km. It supports 10G Ethernet and fiber channel applications.
This document describes a 10G 1563.05nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product features, functional diagram, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to operate over single-mode fiber for up to 80km. It supports 10G Ethernet and fiber channel applications.
Working with the Mainstay team, the Cisco IOT Manufacturing Marketing team combined research from manufacturing trade associations, management consulting research and an internal benchmarking project to create an Executive Briefing Presentation that would educate CxOs on the opportunities IOT can provide. This content was also repurposed to create a manufacturing IOT whitepaper to provide an asset to entice prospective customers to consider Cisco’s IOT offerings.
This document describes a 10G 1543.73nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product features, functional diagram, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to operate over single-mode fiber for up to 80km. It supports 10G Ethernet and fiber channel applications.
This document specifies the technical details of a 10G 1555.75nm 80km DWDM SFP+ transceiver. It describes the product features, optical and electrical characteristics, channel selection, functional diagram, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to operate over 80km of single-mode fiber at data rates up to 11.3Gbps and supports digital diagnostic monitoring via a 2-wire interface.
This document describes a 10G 1554.94nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product description, features, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to support transmission distances up to 80km over single-mode fiber for applications such as 10G Ethernet and fiber channel. It complies with relevant standards and provides digital diagnostics monitoring via a serial interface.
This document describes a 10G 1538.18nm 80km DWDM SFP+ transceiver. It provides specifications for the transceiver including its product features, functional diagram, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to operate over single mode fiber for up to 80km. It supports 10G Ethernet and fiber channel applications.
This document provides specifications for a 10G 1541.35nm 80km DWDM SFP+ transceiver. It includes details on the product description, features, optical and electrical characteristics, and pin definitions. The transceiver uses a cooled EML laser transmitter and APD receiver to support transmission distances up to 80km over single-mode fiber at data rates up to 11.3Gbps. It also supports digital diagnostic monitoring via a serial interface to monitor operating parameters in real-time.
This document specifies the technical details of a 10G 1547.72nm 80km DWDM SFP+ transceiver. It describes the product features such as supporting data rates up to 11.3 Gb/s over 80km of single mode fiber. It provides optical specifications including a center wavelength of 1547.72nm and electrical specifications such as a supply voltage range of 3.13-3.47V. It also includes pin definitions and details about the digital diagnostic monitoring interface.
Similar to PRUEBAS DE BERT TARAPOTO - YURIMAGUAS.pdf (20)
The CBC machine is a common diagnostic tool used by doctors to measure a patient's red blood cell count, white blood cell count and platelet count. The machine uses a small sample of the patient's blood, which is then placed into special tubes and analyzed. The results of the analysis are then displayed on a screen for the doctor to review. The CBC machine is an important tool for diagnosing various conditions, such as anemia, infection and leukemia. It can also help to monitor a patient's response to treatment.
Embedded machine learning-based road conditions and driving behavior monitoringIJECEIAES
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.
Comparative analysis between traditional aquaponics and reconstructed aquapon...bijceesjournal
The aquaponic system of planting is a method that does not require soil usage. It is a method that only needs water, fish, lava rocks (a substitute for soil), and plants. Aquaponic systems are sustainable and environmentally friendly. Its use not only helps to plant in small spaces but also helps reduce artificial chemical use and minimizes excess water use, as aquaponics consumes 90% less water than soil-based gardening. The study applied a descriptive and experimental design to assess and compare conventional and reconstructed aquaponic methods for reproducing tomatoes. The researchers created an observation checklist to determine the significant factors of the study. The study aims to determine the significant difference between traditional aquaponics and reconstructed aquaponics systems propagating tomatoes in terms of height, weight, girth, and number of fruits. The reconstructed aquaponics system’s higher growth yield results in a much more nourished crop than the traditional aquaponics system. It is superior in its number of fruits, height, weight, and girth measurement. Moreover, the reconstructed aquaponics system is proven to eliminate all the hindrances present in the traditional aquaponics system, which are overcrowding of fish, algae growth, pest problems, contaminated water, and dead fish.
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...IJECEIAES
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
Software Engineering and Project Management - Introduction, Modeling Concepts...Prakhyath Rai
Introduction, Modeling Concepts and Class Modeling: What is Object orientation? What is OO development? OO Themes; Evidence for usefulness of OO development; OO modeling history. Modeling
as Design technique: Modeling, abstraction, The Three models. Class Modeling: Object and Class Concept, Link and associations concepts, Generalization and Inheritance, A sample class model, Navigation of class models, and UML diagrams
Building the Analysis Models: Requirement Analysis, Analysis Model Approaches, Data modeling Concepts, Object Oriented Analysis, Scenario-Based Modeling, Flow-Oriented Modeling, class Based Modeling, Creating a Behavioral Model.
Null Bangalore | Pentesters Approach to AWS IAMDivyanshu
#Abstract:
- Learn more about the real-world methods for auditing AWS IAM (Identity and Access Management) as a pentester. So let us proceed with a brief discussion of IAM as well as some typical misconfigurations and their potential exploits in order to reinforce the understanding of IAM security best practices.
- Gain actionable insights into AWS IAM policies and roles, using hands on approach.
#Prerequisites:
- Basic understanding of AWS services and architecture
- Familiarity with cloud security concepts
- Experience using the AWS Management Console or AWS CLI.
- For hands on lab create account on [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
# Scenario Covered:
- Basics of IAM in AWS
- Implementing IAM Policies with Least Privilege to Manage S3 Bucket
- Objective: Create an S3 bucket with least privilege IAM policy and validate access.
- Steps:
- Create S3 bucket.
- Attach least privilege policy to IAM user.
- Validate access.
- Exploiting IAM PassRole Misconfiguration
-Allows a user to pass a specific IAM role to an AWS service (ec2), typically used for service access delegation. Then exploit PassRole Misconfiguration granting unauthorized access to sensitive resources.
- Objective: Demonstrate how a PassRole misconfiguration can grant unauthorized access.
- Steps:
- Allow user to pass IAM role to EC2.
- Exploit misconfiguration for unauthorized access.
- Access sensitive resources.
- Exploiting IAM AssumeRole Misconfiguration with Overly Permissive Role
- An overly permissive IAM role configuration can lead to privilege escalation by creating a role with administrative privileges and allow a user to assume this role.
- Objective: Show how overly permissive IAM roles can lead to privilege escalation.
- Steps:
- Create role with administrative privileges.
- Allow user to assume the role.
- Perform administrative actions.
- Differentiation between PassRole vs AssumeRole
Try at [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
3. EXFO Inc. i
SUMMARY ........................................................................................................................................ 1
TEST RESULTS ................................................................................................................................. 5
TEST SETUP ..................................................................................................................................... 5
FUNCTIONS ...................................................................................................................................... 6
SYSTEM INFORMATION ..................................................................................................................... 6
LOGGER ........................................................................................................................................... 9
Table of contents
AMPLIACION DE ENLACES 2 X 10GE TARAPOTO-
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SUMMARY
Results Summary
0
Power Recovery
01d:09:43:26
Duration
06/12/2018 12:53:46 a.m.
Start Time
PASS
Pass/Fail Verdict
Completed
Test Status
Test Status
PASS
Pass/Fail Verdict
BER Pass/Fail Verdict
15774855754
Total RX
15774855415
Total TX
Frame Count
Traffic
0.00E00
0
0
Mismatch '1'
0.00E00
0
0
Mismatch '0'
0.00E00
0
0
Bit Error
Rate
Count
Seconds
BER Errors
0
Pattern Loss
0
No Traffic
Seconds
BER Alarms
PASS
0
0.000
0.000
0.000
0.000
0.000
Verdict
Count
Total duration
(ms)
Average (ms)
Last (ms)
Shortest
(ms)
Longest
(ms)
Service Disruption
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-6.6
-6.8
RX Power Level (dBm)
0.5
-14.4
Power Range (dBm)
Max
Min
RX Power Level
0.0
0.0
Frequency Offset (ppm)
Max Positive Offset
Max Negative Offset
RX Frequency
Alarms/Errors
None
Active/Historical Alarms/Errors
Alarms/Errors List
0
Frequency
0
LOS
Seconds
Alarms
Interface
0
LOC
Seconds
Alarm
Clock Sync
0
Remote Fault
0
Local Fault Received
0
Local Fault Detected
0
Link Down
Seconds
Alarms
Ethernet
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0
Total
0.00E00
0
0
Undersize
0.00E00
0
0
Runt
Disabled
Oversize
0.00E00
0
0
Jabber
0.00E00
0
0
FCS
0.00E00
0
0
Block
Rate
Count
Seconds
Errors
0.00E00
0
0
Mismatch '1'
0.00E00
0
0
Mismatch '0'
0.00E00
0
0
Bit Error
Rate
Count
Seconds
BER Errors
0
Pattern Loss
0
No Traffic
Seconds
BER Alarms
0
Total
0.00E00
0
0
TCP Checksum
0.00E00
0
0
UDP Checksum
0.00E00
0
0
IP Checksum
Rate
Count
Seconds
Errors
IP/UDP/TCP
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Setup Summary
SFP+
Connector
10GE LAN
Interface/Rate
Port 1
Interface
EtherBERT - Framed
Application Type
None
Flow Control
Framing: MAC
0x88B7
EtherType
00:03:01:FE:37:FB
Destination
00:03:01:FE:37:FA
Source
MAC
IPv4
IP Version
BER
Non-Inverted
Non-Inverted
PRBS31
PRBS31
Pattern
RX
TX
1.0E-12
BER Threshold
Bit Error Rate
Pass/Fail Verdict
Bit Error
0.005
SDT Threshold (ms)
Enabled
Pass/Fail Verdict
0.005
No Traffic Time (ms)
Service Disruption
10.00000
TX Rate (Gbit/s)
9600 Fixed
Frame Size (Bytes)
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TEST RESULTS
Ethernet Traffic
15774855754
Total
100
15774855754
> 1518
0
0
1024 – 1518
0
0
512 – 1023
0
0
256 – 511
0
0
128 – 255
0
0
65 – 127
0
0
64
0
0
< 64
%
RX Count
Frame Size (Bytes)
15774855754
15774855415
Total
0
0
Non-Unicast
15774855754
15774855415
Unicast
0
0
Broadcast
0
0
Multicast
RX Count
TX Count
Frame Type
TEST SETUP
Internal
Clock Mode
Clock Synchronization
AMPLIACION DE ENLACES 2 X 10GE TARAPOTO-
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9. EXFO Inc. Page 6 of 9
FUNCTIONS
Ping & Trace Route
128
Max Hop Count
4000
Timeout (ms)
Trace Route
--
Average Round Trip Time (ms)
--
Maximum Round Trip Time (ms)
--
Minimum Round Trip Time (ms)
--
Percentage Lost (%)
--
Packets Received
--
Packets Transmitted
Ping Statistics
0x00
Type Of Service (TOS)
128
TTL
32
Data Size (Bytes)
1000
Delay (ms)
4000
Timeout (ms)
Ping
0.0.0.0
Destination IP Address
10.10.55.250
Source IP Address
00:03:01:FE:37:FA
Source MAC Address
Network
SYSTEM INFORMATION
AMPLIACION DE ENLACES 2 X 10GE TARAPOTO-
YURIMAGUAS
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10. EXFO Inc. Page 7 of 9
04/11/2013 01:08:00 p.m.
Calibration Date
735636
Serial Number
Z
Assembly Hardware Revision
NetBlazer Series 2.10
2.10.0.37
Software Product Version
0
Slot ID
FTB-720G+12CD-23B-EI-EA
Module ID
NetBlazer Series 2.10
Version
NetBlazer Series
Product Name
Pluggable Module
SONET/SDH: Single-Mode Fiber, FC: Single-Mode Fiber, 10G: Single-
Mode Fiber
Mode/Link Length
1310 nm
Wavelength
SONET/SDH: Short Reach, FC: Long Distance, 10G: LR
Type/Compliance Code
OC-192/STM-64/OTU2, FC-8X, FC-10X, 10G
Speed
LC
Connector Type
A
Hardware Revision
UVB0WYU
Serial Number
FTLX1472M3BCL
Part Number
FINISAR CORP.
Vendor Name
SFP+
Module ID
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11. EXFO Inc. Page 8 of 9
Software Options
Disabled
Test Over Service OAM
TST-OAM
Disabled
Traffic Scan
TRAFFIC-SCAN
Disabled
Link OAM
LINK-OAM
Disabled
Intelligent Service Activation Methodology
iSAM
Disabled
RFC 6349 Test Application (10GE and less)
RFC6349
Disabled
Advanced Filtering
ADV-FILTERS
Disabled
Ethernet Frame Capture for Advanced Troubleshooting
ETH-CAPTURE
Disabled
Carrier Ethernet OAM Test Application
ETH-OAM
Disabled
Synchronous Ethernet
SyncE
Disabled
1588 Precision Time Protocol
1588PTP
Disabled
OBSAI 3.072 Gbit/s
OBSAI
Disabled
CPRI 9.8304 Gbit/s
CPRI-9.8G
Disabled
CPRI 6.144 Gbit/s
CPRI-6.1G
Disabled
CPRI 4.9152 Gbit/s
CPRI-4.9G
Disabled
CPRI 2.4576 Gbit/s and 3.072 Gbit/s
CPRI
Disabled
CPRI 1.2288 Gbit/s
CPRI-1.2G
Enabled
Traffic Generation and Monitoring Test Application
TRAFFIC_GEN
Disabled
Cable Test
Cable_Test
Disabled
Through Mode Test Application
ETH-THRU
Disabled
Internet Protocol Version 6 (IPv6) (10GE and less)
IPV6
Disabled
MPLS Encapsulation (10GE and less)
MPLS
Disabled
Fibre Channel 4X
FC-4X
Disabled
Tcp Throughput Test Application
TCP-THPUT
Disabled
Fibre Channel 2X
FC-2X
Disabled
Fibre Channel 1X
FC-1X
Enabled
Ethernet 1000Base-T (Electrical) Interface
GigE_Electrical
Enabled
Ethernet 1000Base-X (Optical) Interface
GigE_Optical
Disabled
Ethernet 100Base-FX (Optical) Interface
100optical
Disabled
Fibre Channel 8X
FC-8X
Disabled
Fibre Channel 10X
FC-10X
Enabled
Ethernet 10G WAN optical interface
10G_WAN
Enabled
Ethernet 10G LAN optical interface
10G_LAN
Disabled
Optical Transport Unit-2 Overclocked (11.270/11.317 Gbit/s)
OTU2-1f-2f
Disabled
Optical Transport Unit-2 Overclocked (11.049/11.096 Gbit/s)
OTU2-1e-2e
Disabled
Optical Transport Unit-2 (10.7 Gbit/s)
OTU2
Disabled
Optical Transport Unit-1 (2.7 Gbit/s)
OTU1
Enabled
9.953 Gbit/s
9953M
Disabled
Tandem Connection Monitoring HO/LO
TCM
Enabled
2.488 Gbit/s
2488M
Enabled
155 Mbit/s
155M
Enabled
622 Mbit/s
622M
Enabled
Synchronous Optical Network
SONET
Enabled
Synchronous Digital Hierarchy
SDH
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12. EXFO Inc. Page 9 of 9
LOGGER
Details
Duration
Event
Time
ID
2018-12-06
Test Started
12/06 12:53:46 a.m.
1
PASS
Test Stopped
12/07 10:37:11 a.m.
2
AMPLIACION DE ENLACES 2 X 10GE TARAPOTO-
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