The document summarizes updates from the IANA Numbers Function including:
1) An allocation of IPv4 addresses from the recovered pool to each Regional Internet Registry (RIR) including APNIC.
2) An upcoming key signing key (KSK) rollover for the root zone, requiring DNSSEC implementers to update their trust anchor.
3) A link to the monthly performance report.
4) Plans to restructure the annual customer satisfaction survey to an engagement survey measuring the relationship with customers.
This document discusses IPv4 transfers and the Resource Public Key Infrastructure (RPKI). It provides information on who can transfer IPv4 addresses between APNIC members and other RIRs, and shows statistics on IPv4 transfers from Singapore. It describes what RPKI is and how it helps secure internet routing by validating routes. It provides instructions on how to create Route Origin Authorization (ROA) objects in MyAPNIC to participate in RPKI and the benefits of maintaining ROAs. Statistics on ROA adoption in several Asian countries are also presented, along with an example of a successful ROA deployment campaign in Bangladesh.
RPKI - Securing the Internet One Hop at a TimeRIPE NCC
This document summarizes a presentation about Resource Public Key Infrastructure (RPKI) given on January 26, 2021. It discusses how RPKI ties IP addresses and autonomous system numbers (ASNs) to public keys to validate routing announcements, and describes the process of signing and validating ROAs. It also outlines some challenges with RPKI implementation in 2020, and plans for improving resiliency, security, and deprecating the RIPE NCC validator.
This document summarizes statistics on IPv4 address transfers seen by an IPv4 broker. It discusses IPv4 transfer policies and statistics for several regional internet registries (RIRs) including APNIC, ARIN, and RIPE NCC. Key points include a steady increase in the number of IPv4 address transfers and prefixes transferred each year. Over 5 million IPv4 addresses were transferred in the first half of 2015 alone. The document also provides lessons learned from brokering IPv4 transfers.
- IP geolocation relies on location data from APNIC and its members, but this data has limitations that can cause incorrect geolocation of IP addresses
- APNIC records the economy where an organization is registered, but members can optionally provide more specific location data for their address blocks through attributes like "country" and "geoloc"
- However, attributes are not always populated, especially for portable blocks, and location data may not be updated when members transfer blocks between economies
- To address this, APNIC is considering allowing members to directly indicate the location where address blocks are used through tools in MyAPNIC, and publishing this network location data in a new public stats file
Improving Productivity Using FME WorkbenchSafe Software
The document discusses how the RCMP Geomatics team improved productivity in processing map data updates and GPS logs using FME Workbench. It provides an overview of RCMP Geomatics services and challenges with variable field formats and large file sizes in PRIME map data and GPS logs. The use of FME Simplified data processing, handled variable fields and large files, allowing for more timely updates.
The document provides an update from ARIN on their focus areas and activities. Key points include:
- Increased focus on customer service based on feedback and improving web functionality.
- Continued efforts on IPv4 to IPv6 transition awareness and participation in Internet governance.
- Many new customers are using the minimum /24 IPv4 policy and more transfers are occurring.
- Operational improvements including a customer satisfaction survey and integrating transfers within the ARIN Online system.
- Current IPv4 inventory levels and policy proposals under discussion.
The document summarizes updates from the IANA Numbers Function including:
1) An allocation of IPv4 addresses from the recovered pool to each Regional Internet Registry (RIR) including APNIC.
2) An upcoming key signing key (KSK) rollover for the root zone, requiring DNSSEC implementers to update their trust anchor.
3) A link to the monthly performance report.
4) Plans to restructure the annual customer satisfaction survey to an engagement survey measuring the relationship with customers.
This document discusses IPv4 transfers and the Resource Public Key Infrastructure (RPKI). It provides information on who can transfer IPv4 addresses between APNIC members and other RIRs, and shows statistics on IPv4 transfers from Singapore. It describes what RPKI is and how it helps secure internet routing by validating routes. It provides instructions on how to create Route Origin Authorization (ROA) objects in MyAPNIC to participate in RPKI and the benefits of maintaining ROAs. Statistics on ROA adoption in several Asian countries are also presented, along with an example of a successful ROA deployment campaign in Bangladesh.
RPKI - Securing the Internet One Hop at a TimeRIPE NCC
This document summarizes a presentation about Resource Public Key Infrastructure (RPKI) given on January 26, 2021. It discusses how RPKI ties IP addresses and autonomous system numbers (ASNs) to public keys to validate routing announcements, and describes the process of signing and validating ROAs. It also outlines some challenges with RPKI implementation in 2020, and plans for improving resiliency, security, and deprecating the RIPE NCC validator.
This document summarizes statistics on IPv4 address transfers seen by an IPv4 broker. It discusses IPv4 transfer policies and statistics for several regional internet registries (RIRs) including APNIC, ARIN, and RIPE NCC. Key points include a steady increase in the number of IPv4 address transfers and prefixes transferred each year. Over 5 million IPv4 addresses were transferred in the first half of 2015 alone. The document also provides lessons learned from brokering IPv4 transfers.
- IP geolocation relies on location data from APNIC and its members, but this data has limitations that can cause incorrect geolocation of IP addresses
- APNIC records the economy where an organization is registered, but members can optionally provide more specific location data for their address blocks through attributes like "country" and "geoloc"
- However, attributes are not always populated, especially for portable blocks, and location data may not be updated when members transfer blocks between economies
- To address this, APNIC is considering allowing members to directly indicate the location where address blocks are used through tools in MyAPNIC, and publishing this network location data in a new public stats file
Improving Productivity Using FME WorkbenchSafe Software
The document discusses how the RCMP Geomatics team improved productivity in processing map data updates and GPS logs using FME Workbench. It provides an overview of RCMP Geomatics services and challenges with variable field formats and large file sizes in PRIME map data and GPS logs. The use of FME Simplified data processing, handled variable fields and large files, allowing for more timely updates.
The document provides an update from ARIN on their focus areas and activities. Key points include:
- Increased focus on customer service based on feedback and improving web functionality.
- Continued efforts on IPv4 to IPv6 transition awareness and participation in Internet governance.
- Many new customers are using the minimum /24 IPv4 policy and more transfers are occurring.
- Operational improvements including a customer satisfaction survey and integrating transfers within the ARIN Online system.
- Current IPv4 inventory levels and policy proposals under discussion.
1) The document discusses IPv4 market transfers within the APNIC region and between regions. It outlines the transfer process, conditions, annual transfer amounts, and who can participate.
2) Transfers between APNIC accounts involve the source initiating the transfer, the recipient accepting and requesting from APNIC, and the recipient paying fees to receive the IPv4 addresses. Inter-region transfers require validation between regions before approval.
3) Key steps include justifying needs, checking address ranges, using the correct request process, and allowing time for completion and updates post-transfer. Support is available from the APNIC helpdesk.
This document discusses improving the IPv4 transfer experience at APNIC. It provides statistics on the number of IPv4 addresses transferred and transfer requests over time. It then outlines several transfer services provided by APNIC, including pre-approval of transfers, a transfer listing service, a mailing list, and registered IPv4 brokers. The document concludes by proposing ideas to improve the transfer process, such as automating renewal of pre-approvals, listing available IPv4 addresses, validating resource ownership using RPKI, checking resource quality, and incorporating an online inter-RIR transfer form.
The engineering report summarizes ARIN's staffing, accomplishments, operational challenges, and systems. It notes that the QA manager passed away and positions were filled. Accomplishments included improvements to DNS updates, DNSSEC, the user interface, and software integration. Operational challenges involved a UPS outage and DOS attacks. Systems discussed included expanded use of RPKI, RDAP development, and high uptime of services.
This document provides an overview of the Resource Public Key Infrastructure (RPKI) in a "5W2H" format (What, Who, When, Where, Why, How, How much). It describes RPKI as a system to validate Border Gateway Protocol (BGP) routing and detect misused IP addresses. The document outlines the history and development of RPKI, how resource certificates are issued and validated, and benefits of deploying RPKI such as reducing spam and detecting unauthorized use of IP addresses. It also notes that JPNIC began providing RPKI in 2015 with tutorials at the APRICOT conference that year.
APNIC Senior Internet Resource Analyst Elly Tawhai gives an update on some of APNIC's new initiatives at NZNOG 2020 in Christchurch, New Zealand, from 28 to 31 January 2020.
IPv4 addresses will be renumbered from /23 to /21 on June 12-15, 2015 to accommodate future growth. All participants must change to new IPv4 addresses during the 4-day migration period when both old and new addresses will be supported. The two existing route servers will be decommissioned and replaced with new route servers supporting more features. Additionally, multiple HKIX satellite sites named HKIX2, HKIX3, etc. will be set up to allow participants to connect to HKIX more easily and at lower cost from commercial data centers meeting requirements.
APNIC Network Operations Engineer and Senior Training Officer Sheryl Hermoso gives an update on ROA and RPKI deployment in the Philippines at PhNOG 2020 in Manila, Philippines, on 24 February 2020.
The document outlines the architecture for an Airtime service. It includes 6 sections that describe the features, roadmap, components, services, domains, and technologies used. The components section explains there is a gateway component that exposes SOAP APIs, routes requests, and uses centralized configuration with Spring Boot and Zookeeper. It also describes a service component. The services section lists 6 different services that are part of the overall service architecture.
The RIPE NCC is experiencing growing membership, including from non-traditional organizations. It is taking a more regional approach through new offices and regional meetings. Resource transfers are increasing and can now occur between RIRs. The RIPE NCC is addressing issues like multiple LIRs opening and registry hijacking. It is improving members' registry data and using tools like RIPE Atlas and the RPKI. Upcoming discussions include transfer and last /8 policies. The RIPE NCC Academy provides online training and the next RIPE Meeting will be in Copenhagen.
Flink Forward Berlin 2018: Krzysztof Zarzycki & Alexey Brodovshuk - "Assistin...Flink Forward
Nowadays many companies become data rich and intensive. They have millions of users generating billions of interactions and events per day. These massive streams of complex events can be processed and reacted upon to e.g. offer new products, next best actions, communicate to users or detect frauds, and quicker we can do it, the higher value we can generate. Our presentation will be based on our recent experience in building a real-time data analytics platform for telco events. This platform has been jointly built by GetInData and Kcell - the leading telco in Kazakhstan - in just a few months and it currently runs in production at the scale of 10M subscribers and 160K events per second on a still small cluster. It's used as a backbone for personalized marketing campaigns, detecting frauds, cross-sell & up-sell by following the behavior of millions of users in real-time and reacting to it instantly. We will share how we build such platform using current best of breed open-source projects like Flink, Kafka, and Nifi. We won't skimp on the details how we designed and optimized our Flink applications for high load and performance. We will also describe challenges that we faced during development and try to provide some tips what one should pay attention to when developing similar solutions, not only for telco, but also for banks, e-commerce, IoT and other industries.
Overview of Blue Medora - New Relic Plugin for HP Rack ServersBlue Medora
Overview of Blue Medora's New Relic Plugin for HP Rack Servers. The Blue Medora New Relic Plugin for HP Rack Servers provides support for New Relic Plugins as well as New Relic Insights.
The RIPE NCC is continuing to grow its membership and engage more with members through small regional meetings. Resource transfers of IPv4 addresses and other resources are increasing as the RIPE NCC has expanded transfer policies. The RIPE Atlas internet measurement network continues expanding towards a goal of 10,000 probes, and the K-root anycast network is also being expanded. The RIPE NCC is also working on implementing legacy resource holder policies and increasing uptake of RPKI certificates among members.
DNMTT - Synchrophasor Data Delivery Efficiency GEP Testing Results at Peak RCGrid Protection Alliance
GEP was tested against IEEE C37.118 for wide-area distribution of phasor data. Results showed that GEP had much less data loss than C37.118 over the same network conditions. GEP also required 60-70% less bandwidth for large and medium data flows compared to C37.118. There was no significant impact on servers between the two protocols. In conclusion, GEP represents an improved target for high-volume synchrophasor data distribution due to its robust and scalable pub/sub design.
Flink Forward Berlin 2018: Wei-Che (Tony) Wei - "Lessons learned from Migrati...Flink Forward
In modern applications of streaming frameworks, stateful streaming is arguably one of the most important usage cases. Flink, as a well-supported streaming framework for stateful streaming, readily helps developers spend less efforts on system deployment and focus more on the business logic. Nevertheless, upgrading from an existing production system to a new one with stateful streaming can still be a challenging task for any development team. In this talk, we will share our experience in migrating an existing system at Appier (an AI-based startup specialized with B2B solutions) to stateful streaming with Flink. We will first discuss how stateful streaming matches our business logic and its potential benefits. Then, we review the obstacles that we have encountered during migration, and present our solutions to conquer them. We hope that our experience and tips shared in this talk hints future users to prepare themselves towards applying Flink in their production systems more painlessly.
Flink Forward Berlin 2018: Stephan Ewen - Keynote: "Unlocking the next wave o...Flink Forward
This document discusses a new technology called Streaming Ledger that provides ACID transaction guarantees for streaming data. Streaming Ledger allows applications to read and modify multiple data rows/keys within a transaction, sharing state between streams. It uses logical clocks to define a conflict-free processing schedule and handles key contention well. Streaming Ledger is built on Apache Flink and provides a new capability beyond Flink's existing exactly-once processing of single keys.
Challenges of Network Optimization in a WAN-Cloud WorldAtchison Frazer
Next generation SD-WAN branch office networks that are cloud and application aware in terms of deterministic routing and congestion avoidance help mitigate legacy network resource utilization and cost depletion traps through sophisticated capacity utilization and bandwidth optimization.
The Watershed Protection Department at the City of Austin utilizes a plethora of data to protect lives, property and the environment of our community by reducing the impact of flood, erosion and water pollution. Over 95% of the funding for the department comes from a drainage utility fee paid by residential and commercial customers for their property’s impact on the stormwater drainage system. Our team administers the fee and calculates unique bills for every property in the City’s full purpose jurisdiction based on the property’s amount and percent of impervious cover. We utilize FME to complete complex data update projects, improve data quality, and streamline recurring processes.
We would like to do a two-part presentation. The first portion would focus on the general use of FME as a valuable tool for the Drainage Utility Fee Team and the second would take a closer look at one of our workspaces used to determine if a property should be updated with impervious cover data from a recently finalized building permit. The workspace finds properties that can be automatically updated (changes within a certain threshold) and populates them in a versioned edit session in our ArcSDE database. We will explain the goals of the workspace, the transformers and data that make it work, and the value it adds to the Drainage Utility Fee process.
This document discusses monitoring various cloud infrastructure and applications using an end-to-end application performance monitoring solution. It covers monitoring metrics in AWS, GCP, Oracle Cloud Infrastructure, Hyperconverged infrastructure like Nutanix and Cisco UCS, Oracle Autonomous Database, and using trend analysis reports for forecasting and resource planning. Upcoming monitoring enhancements for additional cloud services on AWS, Azure, and GCP are also outlined through 2020.
Rolling the Root Zone DNSSEC Key Signing Key, by Edward Lewis.
A presentation given at APNIC 42's DNS and INR Security session on Monday, 3 October 2016.
APNIC Senior Internet Resource Analyst, Elly Tawhai, gives an update on APNIC's services and activities at PacNOG 21 in Nuku'alofa, Tonga from 4 to 8 December 2017.
El coordinador Gisselle Jiménez envió un reporte de notas a un estudiante. El reporte incluye las calificaciones del estudiante en las cuatro áreas básicas (matemáticas, español, naturales y sociales), así como su promedio total.
This document discusses migrating an organization's email system from Exchange 2003 to Exchange 2010. It outlines the existing email setup, pain points with the current system like backups and archiving, and options to consider for the migration like doing nothing, upgrading, or outsourcing. It recommends preparing a plan and budget. Features of Exchange 2010 like DAG and built-in archiving are highlighted. The document also discusses being creative with the budget to find alternatives, such as a third-party backup solution, and licensing requirements and options for the migration. An example master plan is provided that includes steps like setting up archiving and updating clients and staff.
1) The document discusses IPv4 market transfers within the APNIC region and between regions. It outlines the transfer process, conditions, annual transfer amounts, and who can participate.
2) Transfers between APNIC accounts involve the source initiating the transfer, the recipient accepting and requesting from APNIC, and the recipient paying fees to receive the IPv4 addresses. Inter-region transfers require validation between regions before approval.
3) Key steps include justifying needs, checking address ranges, using the correct request process, and allowing time for completion and updates post-transfer. Support is available from the APNIC helpdesk.
This document discusses improving the IPv4 transfer experience at APNIC. It provides statistics on the number of IPv4 addresses transferred and transfer requests over time. It then outlines several transfer services provided by APNIC, including pre-approval of transfers, a transfer listing service, a mailing list, and registered IPv4 brokers. The document concludes by proposing ideas to improve the transfer process, such as automating renewal of pre-approvals, listing available IPv4 addresses, validating resource ownership using RPKI, checking resource quality, and incorporating an online inter-RIR transfer form.
The engineering report summarizes ARIN's staffing, accomplishments, operational challenges, and systems. It notes that the QA manager passed away and positions were filled. Accomplishments included improvements to DNS updates, DNSSEC, the user interface, and software integration. Operational challenges involved a UPS outage and DOS attacks. Systems discussed included expanded use of RPKI, RDAP development, and high uptime of services.
This document provides an overview of the Resource Public Key Infrastructure (RPKI) in a "5W2H" format (What, Who, When, Where, Why, How, How much). It describes RPKI as a system to validate Border Gateway Protocol (BGP) routing and detect misused IP addresses. The document outlines the history and development of RPKI, how resource certificates are issued and validated, and benefits of deploying RPKI such as reducing spam and detecting unauthorized use of IP addresses. It also notes that JPNIC began providing RPKI in 2015 with tutorials at the APRICOT conference that year.
APNIC Senior Internet Resource Analyst Elly Tawhai gives an update on some of APNIC's new initiatives at NZNOG 2020 in Christchurch, New Zealand, from 28 to 31 January 2020.
IPv4 addresses will be renumbered from /23 to /21 on June 12-15, 2015 to accommodate future growth. All participants must change to new IPv4 addresses during the 4-day migration period when both old and new addresses will be supported. The two existing route servers will be decommissioned and replaced with new route servers supporting more features. Additionally, multiple HKIX satellite sites named HKIX2, HKIX3, etc. will be set up to allow participants to connect to HKIX more easily and at lower cost from commercial data centers meeting requirements.
APNIC Network Operations Engineer and Senior Training Officer Sheryl Hermoso gives an update on ROA and RPKI deployment in the Philippines at PhNOG 2020 in Manila, Philippines, on 24 February 2020.
The document outlines the architecture for an Airtime service. It includes 6 sections that describe the features, roadmap, components, services, domains, and technologies used. The components section explains there is a gateway component that exposes SOAP APIs, routes requests, and uses centralized configuration with Spring Boot and Zookeeper. It also describes a service component. The services section lists 6 different services that are part of the overall service architecture.
The RIPE NCC is experiencing growing membership, including from non-traditional organizations. It is taking a more regional approach through new offices and regional meetings. Resource transfers are increasing and can now occur between RIRs. The RIPE NCC is addressing issues like multiple LIRs opening and registry hijacking. It is improving members' registry data and using tools like RIPE Atlas and the RPKI. Upcoming discussions include transfer and last /8 policies. The RIPE NCC Academy provides online training and the next RIPE Meeting will be in Copenhagen.
Flink Forward Berlin 2018: Krzysztof Zarzycki & Alexey Brodovshuk - "Assistin...Flink Forward
Nowadays many companies become data rich and intensive. They have millions of users generating billions of interactions and events per day. These massive streams of complex events can be processed and reacted upon to e.g. offer new products, next best actions, communicate to users or detect frauds, and quicker we can do it, the higher value we can generate. Our presentation will be based on our recent experience in building a real-time data analytics platform for telco events. This platform has been jointly built by GetInData and Kcell - the leading telco in Kazakhstan - in just a few months and it currently runs in production at the scale of 10M subscribers and 160K events per second on a still small cluster. It's used as a backbone for personalized marketing campaigns, detecting frauds, cross-sell & up-sell by following the behavior of millions of users in real-time and reacting to it instantly. We will share how we build such platform using current best of breed open-source projects like Flink, Kafka, and Nifi. We won't skimp on the details how we designed and optimized our Flink applications for high load and performance. We will also describe challenges that we faced during development and try to provide some tips what one should pay attention to when developing similar solutions, not only for telco, but also for banks, e-commerce, IoT and other industries.
Overview of Blue Medora - New Relic Plugin for HP Rack ServersBlue Medora
Overview of Blue Medora's New Relic Plugin for HP Rack Servers. The Blue Medora New Relic Plugin for HP Rack Servers provides support for New Relic Plugins as well as New Relic Insights.
The RIPE NCC is continuing to grow its membership and engage more with members through small regional meetings. Resource transfers of IPv4 addresses and other resources are increasing as the RIPE NCC has expanded transfer policies. The RIPE Atlas internet measurement network continues expanding towards a goal of 10,000 probes, and the K-root anycast network is also being expanded. The RIPE NCC is also working on implementing legacy resource holder policies and increasing uptake of RPKI certificates among members.
DNMTT - Synchrophasor Data Delivery Efficiency GEP Testing Results at Peak RCGrid Protection Alliance
GEP was tested against IEEE C37.118 for wide-area distribution of phasor data. Results showed that GEP had much less data loss than C37.118 over the same network conditions. GEP also required 60-70% less bandwidth for large and medium data flows compared to C37.118. There was no significant impact on servers between the two protocols. In conclusion, GEP represents an improved target for high-volume synchrophasor data distribution due to its robust and scalable pub/sub design.
Flink Forward Berlin 2018: Wei-Che (Tony) Wei - "Lessons learned from Migrati...Flink Forward
In modern applications of streaming frameworks, stateful streaming is arguably one of the most important usage cases. Flink, as a well-supported streaming framework for stateful streaming, readily helps developers spend less efforts on system deployment and focus more on the business logic. Nevertheless, upgrading from an existing production system to a new one with stateful streaming can still be a challenging task for any development team. In this talk, we will share our experience in migrating an existing system at Appier (an AI-based startup specialized with B2B solutions) to stateful streaming with Flink. We will first discuss how stateful streaming matches our business logic and its potential benefits. Then, we review the obstacles that we have encountered during migration, and present our solutions to conquer them. We hope that our experience and tips shared in this talk hints future users to prepare themselves towards applying Flink in their production systems more painlessly.
Flink Forward Berlin 2018: Stephan Ewen - Keynote: "Unlocking the next wave o...Flink Forward
This document discusses a new technology called Streaming Ledger that provides ACID transaction guarantees for streaming data. Streaming Ledger allows applications to read and modify multiple data rows/keys within a transaction, sharing state between streams. It uses logical clocks to define a conflict-free processing schedule and handles key contention well. Streaming Ledger is built on Apache Flink and provides a new capability beyond Flink's existing exactly-once processing of single keys.
Challenges of Network Optimization in a WAN-Cloud WorldAtchison Frazer
Next generation SD-WAN branch office networks that are cloud and application aware in terms of deterministic routing and congestion avoidance help mitigate legacy network resource utilization and cost depletion traps through sophisticated capacity utilization and bandwidth optimization.
The Watershed Protection Department at the City of Austin utilizes a plethora of data to protect lives, property and the environment of our community by reducing the impact of flood, erosion and water pollution. Over 95% of the funding for the department comes from a drainage utility fee paid by residential and commercial customers for their property’s impact on the stormwater drainage system. Our team administers the fee and calculates unique bills for every property in the City’s full purpose jurisdiction based on the property’s amount and percent of impervious cover. We utilize FME to complete complex data update projects, improve data quality, and streamline recurring processes.
We would like to do a two-part presentation. The first portion would focus on the general use of FME as a valuable tool for the Drainage Utility Fee Team and the second would take a closer look at one of our workspaces used to determine if a property should be updated with impervious cover data from a recently finalized building permit. The workspace finds properties that can be automatically updated (changes within a certain threshold) and populates them in a versioned edit session in our ArcSDE database. We will explain the goals of the workspace, the transformers and data that make it work, and the value it adds to the Drainage Utility Fee process.
This document discusses monitoring various cloud infrastructure and applications using an end-to-end application performance monitoring solution. It covers monitoring metrics in AWS, GCP, Oracle Cloud Infrastructure, Hyperconverged infrastructure like Nutanix and Cisco UCS, Oracle Autonomous Database, and using trend analysis reports for forecasting and resource planning. Upcoming monitoring enhancements for additional cloud services on AWS, Azure, and GCP are also outlined through 2020.
Rolling the Root Zone DNSSEC Key Signing Key, by Edward Lewis.
A presentation given at APNIC 42's DNS and INR Security session on Monday, 3 October 2016.
APNIC Senior Internet Resource Analyst, Elly Tawhai, gives an update on APNIC's services and activities at PacNOG 21 in Nuku'alofa, Tonga from 4 to 8 December 2017.
El coordinador Gisselle Jiménez envió un reporte de notas a un estudiante. El reporte incluye las calificaciones del estudiante en las cuatro áreas básicas (matemáticas, español, naturales y sociales), así como su promedio total.
This document discusses migrating an organization's email system from Exchange 2003 to Exchange 2010. It outlines the existing email setup, pain points with the current system like backups and archiving, and options to consider for the migration like doing nothing, upgrading, or outsourcing. It recommends preparing a plan and budget. Features of Exchange 2010 like DAG and built-in archiving are highlighted. The document also discusses being creative with the budget to find alternatives, such as a third-party backup solution, and licensing requirements and options for the migration. An example master plan is provided that includes steps like setting up archiving and updating clients and staff.
Este documento proporciona información sobre las oficinas y contactos de Snickers Workwear en diferentes países de Europa. Incluye la dirección, teléfono y fax de las oficinas en Suecia, Alemania, Austria y otros países europeos. También describe brevemente algunos de los productos de ropa de trabajo de invierno de Snickers Workwear como parkas, pantalones y chaquetas diseñados para climas fríos y con características como protección contra el viento y la lluvia.
Este documento describe un reporte mensual y anual sobre los hábitos y preferencias del segmento infanto-juvenil en Guatemala. El reporte se basa en encuestas periódicas a niños y jóvenes de 5 a 19 años en Guatemala y Quetzaltenango. Proporciona información sobre marcas, medios, actividades y categorías que les gustan, a través de tablas y gráficos comparativos. Las empresas pueden participar para promocionar sus marcas y obtener datos de mercado valiosos sobre este segmento.
Este documento es un catálogo de productos de embalaje de la empresa Globaldis que incluye films, cintas adhesivas, plásticos de burbujas, cartón ondulado, papel kraft, sobres, bolsas y accesorios de embalaje como flejes y uniones. Se proporcionan detalles técnicos de cada producto como medidas, materiales, unidades de venta y referencias para pedidos.
Open source delivers great digital experiencesJeffrey McGuire
Presentation from the Digital and Social Masterclass on Tour (http://masterclassontour.com/marketing/) by Jeffrey A. "jam" McGuire, Open Source Evangelist, and Joe Wkyes, VP of Global Channel from Acquia. Presented on January 24, 2014 in Dublin.
Topics include:
- How open source delivers what businesses and enterprises need to succeed
- Busting open source myths
- The convergence of Content, Community and Commerce
- Great digital experiences delivered by Drupal, Acquia, and its partners
El resumen trata sobre la conversación entre un médico en Madrid y un paciente asturiano de 45 años durante su chequeo médico general. El médico le pregunta al paciente acerca de sus hábitos alimenticios, de ejercicio y sexuales, a lo que el paciente responde que son "normales". Sin embargo, cuando el médico le pide que defina qué significa "normal" para él, queda claro que sus hábitos no son tan saludables como cree y no coinciden con lo que se considera normal a su edad, especialmente en términos de actividad sexual. El
CURSO - SEMINARIO: TERTULIAS PEDAGÓGICAS DIALÓGICAS: CONSTRUCCIÓN COLECTIVA D...InfantilCantabria
Este documento describe un curso-seminario de 24 horas sobre Tertulias Pedagógicas Dialógicas para la construcción colectiva del conocimiento. El curso está dirigido a profesores de infantil, primaria y secundaria y consta de 15 sesiones entre noviembre y mayo. El objetivo es desarrollar la formación dialógica entre docentes y conocer los fundamentos teóricos del aprendizaje dialógico a través de la lectura y discusión de obras pedagógicas.
Local Commerce – Wird der stationäre Handel wieder eine Chance verpassen?Brack.ch
Malte Polzin (CEO Brack.ch, DayDeal.ch) gibt einen Überblick in die Entwicklungen des Online to Offline Commerce. Der Handel hat nun die Instrumente und Plattformen zur Verfügung um im Rennen mit den „Pure Playern“ mitzumischen. Die Kombination aus Elementen des Social Commerce, Group Buying Modellen und Location based Services ergeben neue Möglichkeiten auch für den stationären Handel. Ist es nur ein Trend oder kann z.B. das „Einchecken“ einen Nachhaltigen Nutzen bringen?
•Von Tupperware Parties lernen?
•Wie „Social“ kann „Commerce“ überhaupt sein
•Welche Mechanismen sind Umsatztreiber
•Bewertungen sind der Schlüssel – auch lokal
•Einchecken ist nicht nur ein Spiel
•Warum Groupon so wichtig und mächtig ist.
•Chancen und Gefahren von Groupon für den Handel
•Suchen wird social & local
•Wie bringe ich Kunden in den Laden
•Facebook lässt die L-Commerce erst so richtig beginnen
•Alternativen zu Facebook?
Gestion Creativa: I+D+i en Software Libre como transformador económico socialGuadalinfo Red Social
El documento describe la importancia del conocimiento y la creatividad para el desarrollo económico y social. Señala que la brecha digital debe resolverse con proyectos sociales que brinden acceso a la educación y la tecnología. El software libre se presenta como una oportunidad para fomentar la investigación, el desarrollo y la innovación de manera colaborativa y multidisciplinaria. Finalmente, se describe brevemente la Fundación I+D del Software Libre y sus logros en materia de calidad y certificaciones.
Codigo Procesal Penal Comentado - Francisco D´AlboraEscuelaDeFiscales
Este documento presenta el prólogo de la séptima edición del Código Procesal Penal de la Nación escrito por Nicolás F. D'Albora. En él, el autor agradece a Francisco J. D'Albora por permitirle actualizar la obra de su padre y destaca los desafíos que implicó mantener la utilidad del libro a través de jurisprudencia y doctrina actualizada. También agradece la colaboración de varios profesionales en la tarea de edición y selección de material. Finalmente, dedica esta edición
This document summarizes research using transmission electron microscopy (TEM) and scanning electron microscopy (SEM) to study the structure of osteocytes in rat bone tissue. TEM showed that osteocytes are surrounded by a pericellular matrix containing unmineralized collagen and matrix vesicles, suggesting they play a role in synthesizing and mineralizing bone matrix. SEM revealed osteocyte processes contacting blood vessels and being more numerous than previously thought. The methods provide detailed anatomical knowledge of the complex osteocyte network in vivo.
El documento resume conceptos clave sobre electricidad y corrientes eléctricas. Explica que la electricidad puede transmitir y almacenar energía, y se usa para transmitir datos en electrónica. También determina la estructura atómica, donde los átomos deben su estructura interna a la electricidad. Finalmente, describe un circuito eléctrico básico que incluye una batería, cable y bombilla, por el cual fluye la corriente eléctrica en un bucle cerrado.
The document discusses Colt's unbranded access solutions for obtaining end-customer access across Europe. It outlines Colt's portfolio of metro, national and international access solutions using technologies like IP VPN, Ethernet, wavelengths and SDH. Key benefits highlighted are reducing costs through economies of scale, simplifying workflows and streamlining vendor management by leveraging Colt's network and supplier relationships across the continent.
Este documento resume la historia y el origen del personaje ficticio Emily the Strange. Emily fue creada por Rob Reger en 1991 como una calcomanía que distribuyó en conciertos y tiendas de skate para promover su compañía Cosmic Debris. Desde entonces, Emily se ha convertido en un icono de la cultura alternativa y ha generado una gran cantidad de mercadería. El documento también proporciona detalles sobre los libros y películas de Emily the Strange.
Asia Frontier Capital - AFC Vietnam Fund presentation 2015.08.09Thomas Hugger
The AFC Vietnam Fund invests exclusively in listed Vietnamese equities to capture value in growth companies with a focus on the small to medium size companies. This market segment offers a unique investment opportunity as the valuation gap between large- and small-cap stocks in Vietnam is presently much wider than in comparable neighboring markets and the valuations are significantly depressed versus their regional peers. The fund adopts a fundamental-quantitative approach and employs an in-house earnings model to identify attractive companies where we see high growth opportunities. In conjunction with targeting the maximum upside potential the portfolio has been structured to mitigate corporate government and liquidity risks. The fund invest in a diversified portfolio of 60-70 attractively valued companies to carefully control concentration risk. This approach allows the fund to sell, or buy, positions without having a significant market impact. The fund is directed under the executive leadership of Thomas Hugger, Andreas Karall and Andreas Vogelsanger who have more than 75 years combined experience managing investments in frontier markets, Asia and around the world.
En Altacazuela Catering personalizamos su evento y cuidamos el más mínimo detalle con el fin de alcanzar el objetivo de nuestro cliente.
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Este documento analiza los esquemas antibióticos indicados en el tratamiento de infecciones odontogénicas en la odontología de práctica general. Revisa artículos publicados entre 2001 y 2011 que describen esquemas antibióticos para el manejo de infecciones y procedimientos odontológicos generales. Determina que las penicilinas como amoxicilina son el tratamiento antibiótico de primera elección para infecciones odontogénicas, mientras que para alérgicos a betalactámicos se recomiendan linc
Este sílabo describe un curso de Arquitectura y Mantenimiento de Computadores en la Universidad Nacional de Chimborazo. El curso se ofrece en la Facultad de Ciencias de la Educación Humanas y Tecnologías para estudiantes de Informática Aplicada a la Educación en el quinto semestre. El curso cubre temas como la arquitectura básica del computador, los componentes internos y externos, y el ensamblaje y mantenimiento preventivo y correctivo de computadoras.
The document provides an update on IANA activities including:
1) Policy implementation such as the third allocation of IPv4 addresses and allocation of autonomous system numbers.
2) Progress on implementing the Registration Data Access Protocol to provide access to IANA registries.
3) Completion of audits to evaluate internal controls for transaction processing and DNSSEC root key signing systems.
PTI is an affiliate of ICANN responsible for performing the IANA functions and delivering IANA services. ICANN employees are seconded to PTI to deliver these services. PTI implements policies developed by the ICANN community. The document discusses who to contact at PTI or IANA for questions, provides an update on IPv4 recovered pool allocations including the most recent allocation to APNIC, notes that performance and third party audits ensure services are meeting requirements, and includes an example outline for monthly reporting.
Andrzej Wolski – I am trainer at RIPE NCC where I develop, manage and deliver trainings mostly about Internet Governance, RIR/LIR aspects of numeric resource distribution and best practices in IP assignment and Internet Routing with focus on RPKI in general. You can find my speaker profile at RIPE NCC website
Topic of Presentation: IPv4 Transfers
Language: Polish
Abstract: On 14 September 2012, the RIPE NCC reached its Last /8. Since then, the supply of unallocated IPv4 space has been limited to a single /22 for each Local Internet Registry. Since then there has been a growing interest in transfers of IPv4 allocations under the RIPE Transfer Policy. In this presentation I will describe the transfer process, policies and procedures in the RIPE NCC service region as well as provide the background information on how we got to this point in time and a glimpse of what will come in the future, such as inter-RIR transfers.
This document discusses various strategies for transitioning from IPv4 to IPv6. It begins by establishing that IPv4 addresses are running out due to the IANA and RIR pools being depleted. It then outlines three main strategies: doing nothing and remaining IPv4-only; extending the life of IPv4 through NAT or acquiring more addresses; and implementing IPv4/IPv6 coexistence techniques like dual-stack, 6rd, or large-scale NAT. Each strategy is defined and its advantages and disadvantages are discussed. The document provides guidance on which approaches may be suitable depending on an organization's needs and infrastructure capabilities.
APNIC Senior Resource Analyst Elly Tawhai gives an update on the ‘Reclaiming unused IPv4’ project at PacNOG 24 in Apia, Samoa from 24 to 28 June 2019, to keep the Pacific updated on the plan to provide a new listing service that APNIC Members can use to publish available IPv4 addresses
- In 2017, AFRINIC allocated 7.5 million IPv4 addresses (down 36% from 2016) and 113 /32 blocks of IPv6 space. Membership grew by 144 to 1554 total members.
- AFRINIC is updating several policies around resource management, aggregation, and transfers to better manage the exhaustion of IPv4 space and promote IPv6 adoption. These updates are in various draft and discussion stages.
- AFRINIC is also conducting capacity building through training, funding, and fellowships to support members and Internet development in Africa. All were invited to join AFRINIC at the upcoming AIS'18 conference.
This document summarizes APNIC's activities and updates from 2014. It discusses APNIC's vision of serving the Asia Pacific internet community. It also outlines ways to obtain IPv4 addresses through rationing APNIC's last block, address transfers, and recycling returned addresses. Additionally, it provides statistics on IPv6 delegations and autonomous system numbers. The document encourages community input on proposals and invites participation in the upcoming APNIC conference.
IPv6 Transition Strategies Tutorial, by Philip Smith [APNIC 38]APNIC
The document discusses various strategies for transitioning from IPv4 to IPv6 networks. It begins by explaining why the transition is necessary as IPv4 addresses are running out. It then outlines three main strategies: 1) Doing nothing and relying solely on IPv4, 2) Extending the life of IPv4 through NAT or acquiring more addresses, and 3) Implementing IPv6 transition techniques like dual-stack, 6rd tunnels, or large scale NAT. For each strategy, it discusses advantages, disadvantages, and applicability for network operators. Key transition techniques like dual-stack, 6rd, and large scale NAT are also defined in more detail.
Get Internet Number Resources from ARIN (IPv4, IPv6, ASNs)ARIN
Getting Internet Number Resources from the American Registry for Internet Numbers (ARIN) Find out how to get resources from ARIN, including Autonomous System Numbers (ASNs), Internet Protocol version 4 (IPv4), and Internet Protocol version 6 (IPv6). PPTX version available at: https://www.arin.net/knowledge/general.html
WHD Presentation by Sandra Brown 3/15/16Sandra Brown
The document discusses factors affecting IPv4 pricing and trends in the IPv4 market. It notes that IPv4 supplies are being depleted, leading to increased pricing over time. Specifically:
- IPv4 supplies are becoming more scarce as major registries run out, pushing up prices, though the introduction of new large blocks can mitigate the rise.
- Transfers between regions have equalized global pricing, and activity shows the largest transfers have been to Iran, Saudi Arabia, and Russia from the RIPE region.
- While IPv6 adoption may eventually reduce IPv4 demand, applications have not fully transitioned yet, maintaining price pressure in the short-to-medium term. Predictions are that prices will continue rising somewhat
This document provides an overview of IPv6 deployment and discusses reasons for and against adopting IPv6. It summarizes the status of IPv4 address exhaustion and reviews IPv6 readiness statistics globally and for various networks. The document outlines choices for network operators regarding IPv6 adoption, including doing nothing, prolonging IPv4 through NAT or address trading, or deploying IPv6. It also discusses IPv6 security considerations and issues specific to IPv6.
APNIC Foundation, presented by Ellisha Heppner at the PNG DNS Forum 2024APNIC
Ellisha Heppner, Grant Management Lead, presented an update on APNIC Foundation to the PNG DNS Forum held from 6 to 10 May, 2024 in Port Moresby, Papua New Guinea.
Registry Data Accuracy Improvements, presented by Chimi Dorji at SANOG 41 / I...APNIC
Chimi Dorji, Internet Resource Analyst at APNIC, presented on Registry Data Accuracy Improvements at SANOG 41 jointly held with INNOG 7 in Mumbai, India from 25 to 30 April 2024.
APNIC Policy Roundup, presented by Sunny Chendi at the 5th ICANN APAC-TWNIC E...APNIC
Sunny Chendi, Senior Advisor, Membership and Policy at APNIC, presents 'APNIC Policy Roundup' at the 5th ICANN APAC-TWNIC Engagement Forum and 41st TWNIC OPM in Taipei, Taiwan from 23 to 24 April.
DDoS In Oceania and the Pacific, presented by Dave Phelan at NZNOG 2024APNIC
Dave Phelan, Senior Network Analyst/Technical Trainer at APNIC, presents 'DDoS In Oceania and the Pacific' at NZNOG 2024 held in Nelson, New Zealand from 8 to 12 April 2024.
'Future Evolution of the Internet' delivered by Geoff Huston at Everything Op...APNIC
Geoff Huston, Chief Scientist at APNIC deliver keynote presentation on the 'Future Evolution of the Internet' at the Everything Open 2024 conference in Gladstone, Australia from 16 to 18 April 2024.
IP addressing and IPv6, presented by Paul Wilson at IETF 119APNIC
Paul Wilson, Director General of APNIC delivers a presentation on IP addressing and IPv6 to the Policymakers Program during IETF 119 in Brisbane Australia from 16 to 22 March 2024.
draft-harrison-sidrops-manifest-number-01, presented at IETF 119APNIC
Tom Harrison, Product and Delivery Manager at APNIC presents at the Registration Protocols Extensions working group during IETF 119 in Brisbane, Australia from 16-22 March 2024
Benefits of doing Internet peering and running an Internet Exchange (IX) pres...APNIC
Che-Hoo Cheng, Senior Director, Development at APNIC presents on the "Benefits of doing Internet peering and running an Internet Exchange (IX)" at the Communications Regulatory Commission of Mongolia's IPv6, IXP, Datacenter - Policy and Regulation International Trends Forum in Ulaanbaatar, Mongolia on 7 March 2024
APNIC Update and RIR Policies for ccTLDs, presented at APTLD 85APNIC
APNIC Senior Advisor, Membership and Policy, Sunny Chendi presented on APNIC updates and RIR Policies for ccTLDs at APTLD 85 in Goa, India from 19-22 February 2024.
Gen Z and the marketplaces - let's translate their needsLaura Szabó
The product workshop focused on exploring the requirements of Generation Z in relation to marketplace dynamics. We delved into their specific needs, examined the specifics in their shopping preferences, and analyzed their preferred methods for accessing information and making purchases within a marketplace. Through the study of real-life cases , we tried to gain valuable insights into enhancing the marketplace experience for Generation Z.
The workshop was held on the DMA Conference in Vienna June 2024.
Discover the benefits of outsourcing SEO to Indiadavidjhones387
"Discover the benefits of outsourcing SEO to India! From cost-effective services and expert professionals to round-the-clock work advantages, learn how your business can achieve digital success with Indian SEO solutions.
Ready to Unlock the Power of Blockchain!Toptal Tech
Imagine a world where data flows freely, yet remains secure. A world where trust is built into the fabric of every transaction. This is the promise of blockchain, a revolutionary technology poised to reshape our digital landscape.
Toptal Tech is at the forefront of this innovation, connecting you with the brightest minds in blockchain development. Together, we can unlock the potential of this transformative technology, building a future of transparency, security, and endless possibilities.
Instagram has become one of the most popular social media platforms, allowing people to share photos, videos, and stories with their followers. Sometimes, though, you might want to view someone's story without them knowing.
5. | 5
IPv4 Recovered Pool Allocations
¤ 1 September 2015: Each RIR received the equivalent of a /14
¤ Next allocation will take place 1 March 2016
¤ Registry: http://www.iana.org/assignments/ipv4-recovered-address-space
¤ Allocation tool:
https://github.com/icann/ipv4-recovery-algorithm
¤ Global policy:
https://www.icann.org/resources/pages/allocation-ipv4-post-
exhaustion-2012-05-08-en
ALLOCATION FROM RECOVERED POLL
7. | 7
Mar
2016
Sep
2016
Mar
2017
Sep
2017
Mar
2018
Sep
2018
/15 /18 /19 /20 /21
If we do not receive additional returned addresses, the last allocation from the recovered pool will take place in
March 2019. After that, the recipient size would not be large enough to satisfy the global policy minimum.
IPv4 Recovered Pool Allocations
/22
Mar
2019
/23
Last Allocation
8. | 8
¤ The ICANN RDNS CA expires on 13 March 2016
¤ Consulted with RIRs and received their agreement to the proposed
schedule
¤ Next step: We will ask the RIRs to submit new CSRs at the end of
September
¤ Rollover scheduled for 12 November 2015
RDNS CA
NOTIFICATION OF UPCOMING CERTIFICATE CHANGE
9. | 9
Announce Upcoming Root Server Change
NOTIFICATION OF UPCOMING Change of IP Address of H root server
¤ New IPv4 address: 198.97.190.53
¤ New IPv6 address: 2001:500:1::53
¤ Change will be implemented on 1 December 2015
¤ New hints files will be available at the following:
http://www.internic.net/domain/named.root
http://www.internic.net/domain/named.cache
¤ You can monitor the transition here:
http://h.root-servers.org/old_vs_new.html
10. | 10
Announce Annual Customer Service Survey
NOTIFICATION OF UPCOMING Annual Customer Service Survey
¤ Third Party Suvery Vendor – Ebiquity
¤ Advance email about the survey emailed by end of this week
¤ CEOs and Registration Managers of five RIRs receive the survey
¤ Week of Sept 14th Ebiquity will send survey invitations
¤ Week of Oct 13th Customer Service Survey will close
¤ Link to 2014 Survey Results:
https://www.iana.org/reports/2014/customer-survey-20141217.pdf