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Troubleshooting Ios
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Book Synopsis Troubleshooting iOS by : Paul McFedries
Download or read book Troubleshooting iOS written by Paul McFedries and published by Apress. This book was released on 2016-12-22 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understand and solve many different kinds of iPhone and iPad problems. This book covers both general troubleshooting techniques applicable in a wide variety of situations as well as specific fixes for topics such as networking, apps, photos, the battery, and syncing. Glitches, hiccups, and crashes just aren't supposed to happen with iOS, but alas, all too often they do. It is these non-obvious fixes, workarounds, and preventative measures that form the core of iOS Troubleshooting. With clear, straightforward prose, this book will take the reader through hundreds of iOS problems, explain the reasons for them, and provide easy to understand solutions to get the device (and you) back in business. What you'll learn: Fix cellular and networking connections Incorporate accessories effectively Solve battery and charging issues Clear up syncing and iCloud glitches Who this book is for: Any person who uses an iOS device.
Book Synopsis Troubleshooting Cisco IP Telephony by : Paul Giralt
Download or read book Troubleshooting Cisco IP Telephony written by Paul Giralt and published by Cisco Press. This book was released on 2002 with total page 1018 pages. Available in PDF, EPUB and Kindle. Book excerpt: In The Implosion of Capitalism world-renowned political economist Samir Amin connects the key events of our times - financial crisis, Eurozone implosion, the emerging BRIC nations and the rise of political Islam - identifying them as symptoms of a profound systemic crisis.In light of these major crises and tensions, Amin updates and modifies the classical definitions of social classes, political parties, social movements and ideology. In doing so he exposes the reality of monopoly capitalism in its contemporary global form.In a bravura conclusion, Amin argues that the current capitalist system is not viable and that implosion is unavoidable. The Implosion of Capitalism makes clear the stark choices facing humanity - and the urgent need for a more humane global order.
Download or read book Troubleshooting BGP written by Vinit Jain and published by Cisco Press. This book was released on 2016-12-23 with total page 1646 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive guide to troubleshooting today’s complex BGP networks This is today’s best single source for the techniques you need to troubleshoot BGP issues in modern Cisco IOS, IOS XR, and NxOS environments. BGP has expanded from being an Internet routing protocol and provides a scalable control plane for a variety of technologies, including MPLS VPNs and VXLAN. Bringing together content previously spread across multiple sources, Troubleshooting BGP describes BGP functions in today’s blended service provider and enterprise environments. Two expert authors emphasize the BGP-related issues you’re most likely to encounter in real-world deployments, including problems that have caused massive network outages. They fully address convergence and scalability, as well as common concerns such as BGP slow peer, RT constraint filtering, and missing BGP routes. For each issue, key concepts are presented, along with basic configuration, detailed troubleshooting methods, and clear illustrations. Wherever appropriate, OS-specific behaviors are described and analyzed. Troubleshooting BGP is an indispensable technical resource for all consultants, system/support engineers, and operations professionals working with BGP in even the largest, most complex environments. · Quickly review the BGP protocol, configuration, and commonly used features · Master generic troubleshooting methodologies that are relevant to BGP networks · Troubleshoot BGP peering issues, flapping peers, and dynamic BGP peering · Resolve issues related to BGP route installation, path selection, or route policies · Avoid and fix convergence problems · Address platform issues such as high CPU or memory usage · Scale BGP using route reflectors, diverse paths, and other advanced features · Solve problems with BGP edge architectures, multihoming, and load balancing · Secure BGP inter-domain routing with RPKI · Mitigate DDoS attacks with RTBH and BGP Flowspec · Understand common BGP problems with MPLS Layer 3 or Layer 2 VPN services · Troubleshoot IPv6 BGP for service providers, including 6PE and 6VPE · Overcome problems with VXLAN BGP EVPN data center deployments · Fully leverage BGP High Availability features, including GR, NSR, and BFD · Use new BGP enhancements for link-state distribution or tunnel setup This book is part of the Networking Technology Series from Cisco Press, which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.
Book Synopsis Troubleshooting and Maintaining Cisco IP Networks (TSHOOT) Foundation Learning Guide by : Amir Ranjbar
Download or read book Troubleshooting and Maintaining Cisco IP Networks (TSHOOT) Foundation Learning Guide written by Amir Ranjbar and published by Pearson Education. This book was released on 2010-03-26 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: Troubleshooting and Maintaining Cisco IP Networks (TSHOOT) Foundation Learning Guide is a Cisco® authorized learning tool for CCNP preparation. As part of the Cisco Press foundation learning series, this book covers how to maintain and monitor complex enterprise networks. The chapters focus on planning tasks, evaluations of designs, performance measurements, configuring and verifying, and correct troubleshooting procedures and documentation tasks. From this book you will learn the foundational topics for critical analysis, planning, verification and documentation, while configuring tasks would have been mastered in the CCNP ROUTE and CCNP SWITCH material. The author walks you through several real-world troubleshooting examples to help you refine your study in the art of troubleshooting. Each chapter opens with the list of topics covered to clearly identify the focus of that chapter. At the end of each chapter, a summary of key concepts for quick study and review questions provide you with an opportunity to assess and reinforce your understanding of the material. Throughout the book, real-world troubleshooting examples serve to illuminate theoretical concepts. Troubleshooting and Maintaining Cisco IP Networks (TSHOOT) Foundation Learning Guide is ideal for certification candidates who are seeking a tool to learn all the topics covered in the CCNP TSHOOT 642-832 exam. Serves as the official book for the Cisco Networking Academy CCNP TSHOOT course Provides a thorough presentation on maintenance and troubleshooting techniques for routers and switches in a complex enterprise network Covers troubleshooting wireless, unified communications, and video issues in converged networks Explains how to maintain and troubleshoot network security implementations Uses extensive troubleshooting examples and diagrams to solidify the topic explanations Presents self-assessment review questions, chapter objectives, and summaries to facilitate effective studying This volume is in the Certification Self-Study Series offered by Cisco Press®. Books in this series provide officially developed training solutions to help networking professionals understand technology implementations and prepare for the Cisco Career Certifications examinations.
Book Synopsis The PC and Gadget Help Desk by : Mark Edward Soper
Download or read book The PC and Gadget Help Desk written by Mark Edward Soper and published by Que Publishing. This book was released on 2014-10-04 with total page 697 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Do-It-Yourself Guide To Troubleshooting and Repairing Your EASY, comprehensive technology troubleshooter! PCs, smartphones, tablets, networks, cameras, home theater and more—all in one book! We all use technology—and we all have problems with it. Don’t get frustrated... and don’t waste money on costly repair or support calls! Solve the problems yourself, with the one guide that makes it easy: The PC and Gadget Help Desk. Using clear pictures, handy “symptom tables,” and easy-to-use flowcharts, Mark Edward Soper walks you step-by-step through identifying, solving, and preventinghundreds of today’s most aggravating tech problems. Soper covers all your major platforms: iPhones, iPads, Android devices, Windows systems, and more. He even helps you fix the weird problems that happen when you use them together! Regain lost Internet access and fix broken Wi-Fi connections Solve problems with viewing and sharing media or other files Track down power problems wherever they arise Troubleshoot printing problems and print from smartphones or tablets Fix missing video or audio on your HDTV or home theater system Get syncing working right on your Apple or Android device Improve your PC’s 3D gaming performance Identify and replace flaky memory chips Prevent overheating that can damage your equipment Solve common problems with digital cameras and DV camcorders Troubleshoot iOS or Android antennas, updates, screens, and connectivity Get FaceTime working right on your iPhone or iPad Troubleshoot eReaders and display your eBooks on additional devices Sensibly decide whether to upgrade, repair, or replace Mark Edward Soper has spent 30 years as an instructor and corporate trainer, helping thousands of people work more happily with personal technology. He is the author of PC Help Desk in a Book, and is the co-author of Leo Laporte’s PC Help Desk, as well as more than 25 other books on Windows, digital imaging, networking, the Internet, IT certification, and computer troubleshooting. Soper is a CompTIA A+ Certified computer technician and Microsoft Certified Professional. BONUS ONLINE VIDEOS: Includes access to free, studio-quality how-to videos that make troubleshooting and repair even easier!
Book Synopsis Troubleshooting IP Routing Protocols by : Faraz Shamim
Download or read book Troubleshooting IP Routing Protocols written by Faraz Shamim and published by Cisco Press. This book was released on 2002 with total page 913 pages. Available in PDF, EPUB and Kindle. Book excerpt: The comprehensive, hands-on guide for resolving IP routing problems Understand and overcome common routing problems associated with BGP, IGRP, EIGRP, OSPF, IS-IS, multicasting, and RIP, such as route installation, route advertisement, route redistribution, route summarization, route flap, and neighbor relationships Solve complex IP routing problems through methodical, easy-to-follow flowcharts and step-by-step scenario instructions for troubleshooting Obtain essential troubleshooting skills from detailed case studies by experienced Cisco TAC team members Examine numerous protocol-specific debugging tricks that speed up problem resolution Gain valuable insight into the minds of CCIE engineers as you prepare for the challenging CCIE exams As the Internet continues to grow exponentially, the need for network engineers to build, maintain, and troubleshoot the growing number of component networks has also increased significantly. IP routing is at the core of Internet technology and expedient troubleshooting of IP routing failures is key to reducing network downtime and crucial for sustaining mission-critical applications carried over the Internet. Though troubleshooting skills are in great demand, few networking professionals possess the knowledge to identify and rectify networking problems quickly and efficiently.Troubleshooting IP Routing Protocolsprovides working solutions necessary for networking engineers who are pressured to acquire expert-level skills at a moment's notice. This book also serves as an additional study aid for CCIE candidates. Authored by Cisco Systems engineers in the Cisco Technical Assistance Center (TAC) and the Internet Support Engineering Team who troubleshoot IP routing protocols on a daily basis,Troubleshooting IP Routing Protocolsgoes through a step-by-step process to solving real-world problems. Based on the authors' combined years of experience, this complete reference alternates between chapters that cover the key aspects of a given routing protocol and chapters that concentrate on the troubleshooting steps an engineer would take to resolve the most common routing problems related to a variety of routing protocols. The book provides extensive, practical coverage of BGP, IGRP, EIGRP, OSPF, IS-IS, multicasting, and RIP as run on Cisco IOS Software network devices. Troubleshooting IP Routing Protocolsoffers you a full understanding of invaluable troubleshooting techniques that help keep your network operating at peak performance. Whether you are looking to hone your support skills or to prepare for the challenging CCIE exams, this essential reference shows you how to isolate and resolve common network failures and to sustain optimal network operation. This book is part of the Cisco CCIE Professional Development Series, which offers expert-level instruction on network design, deployment, and support methodologies to help networking professionals manage complex networks and prepare for CCIE exams.
Book Synopsis Cisco CCIE Routing and Switching v5.0 Troubleshooting Practice Labs by : Martin J. Duggan
Download or read book Cisco CCIE Routing and Switching v5.0 Troubleshooting Practice Labs written by Martin J. Duggan and published by Cisco Press. This book was released on 2014-05-09 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: CCIE Routing and Switching v5.0 Troubleshooting Practice Labs presents you with two full troubleshooting lab scenarios in exam style format to echo the real CCIE Routing and Switching v5.0 lab exam. This publication gives you the opportunity to put into practice your own extensive theoretical knowledge of subjects to find out how they interact with each other on a larger complex scale. An "Ask the Proctor" section list of questions for each section helps provide clarity and maintain direction to ensure that you do not give up and check the answers directly if you find a task too challenging. After each lab, this eBook lets you compare configurations and routing tables with the required answers. You also can run through a lab debrief, view configurations, and cut and paste configs into your own lab equipment for testing and verification. The point scoring for each question lets you know whether you passed or failed each lab. This extensive set of practice labs that sells for hundreds of dollars elsewhere helps you make sure you are fully prepared for the grueling CCIE Routing and Switching lab exam experience.
Book Synopsis Cisco CCIE Routing and Switching v5.0 Configuration and Troubleshooting Practice Labs Bundle by : Martin J. Duggan
Download or read book Cisco CCIE Routing and Switching v5.0 Configuration and Troubleshooting Practice Labs Bundle written by Martin J. Duggan and published by Cisco Press. This book was released on 2014-05-23 with total page 633 pages. Available in PDF, EPUB and Kindle. Book excerpt: CCIE Routing and Switching v5.0 Configuration and Troubleshooting Practice Labs Bundle presents you with three full configuration lab scenarios and two full troubleshooting lab scenarios in exam style format to echo the real CCIE Routing and Switching v5.0 lab exam. This publication gives you the opportunity to put into practice your own extensive theoretical knowledge of subjects to find out how they interact with each other on a larger complex scale. ¿ An "Ask the Proctor" section list of questions for each section helps provide clarity and maintain direction to ensure that you do not give up and check the answers directly if you find a task too challenging. After each lab, this eBook lets you compare configurations and routing tables with the required answers. You also can run through a lab debrief, view configurations, and cut and paste configs into your own lab equipment for testing and verification. The point scoring for each question lets you know whether you passed or failed each lab. ¿ This extensive set of practice labs that sells for hundreds of dollars elsewhere helps you make sure you are fully prepared for the grueling CCIE Routing and Switching lab exam experience. ¿ This ebook 'bundle' contains the complete text of two ebooks - Cisco CCIE Routing and Switching v5.0 Configuration Practice Labs and Cisco CCIE Routing and Switching v5.0 Troubleshooting Practice Labs.
Book Synopsis Troubleshooting and Maintaining Cisco IP Networks (TSHOOT) by : Amir S. Ranjbar
Download or read book Troubleshooting and Maintaining Cisco IP Networks (TSHOOT) written by Amir S. Ranjbar and published by Pearson Education. This book was released on 2014 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: Troubleshooting and Maintaining Cisco IP Networks (TSHOOT) Foundation Learning Guide is a Cisco authorized, self-paced learning tool for CCNP preparation. This book educates network professionals on how to maintain and monitor network performance, troubleshoot multi protocol system networks, and troubleshoot Cisco device hardening issues.
Book Synopsis CCNP Practical Studies by : Donna L. Harrington
Download or read book CCNP Practical Studies written by Donna L. Harrington and published by Cisco Press. This book was released on 2003 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gain hands-on experience of CCNP Support topics with lab scenarios aligned to the CIT course Real-word practice labs for each topic included in the CCNP Support exam complement theoretical study materials Guides how to set up a test lab or walk through the screen shots to solve real world situations Lab scenarios enable readers to test their ability to independently complete a lab Comprehensive appendix lists Cisco equipment resellers "CCNP Practical Studies: Support prepares readers for the CCNP Support exam and real-world application of LAN and WAN technologies through a series of lab scenarios. A guide to gaining hands-on experience, this title can serve as a valuable self-study element in a CCNP candidate's preparation. Each chapter includes a review of the applicable technology along with one or more real-world trouble tickets that are delivered through screen shots of relevant troubleshooting commands. Screen shots emphasize important concepts and trouble spots as required. Chapters suggest additional references such as utilities, web sites, and/or supplemental reading. All of the topics in the CCNP Support exam are covered in this book. Each chapter addresses a section of the CCNP Support exam, including IP, IPX, Ethernet, Frame Relay, ISDN, Dial, Cat, and vLANs. For those lacking the lab equipment to practice on, this title highlights the steps needed to accomplish various crucial tasks, providing concrete examples for the challenges faced in real-world configuration. Donna L. Harrington is a Lead Engineer at General Dynamics, and has over 20 years experience in the Information Systems, telecommunications, business management and electronics field. She has taughtCisco, Microsoft, and Novell certified courses for several years. Donna has developed and delivered courses for the Information and Telecommunication Systems for Business and the Police Executive Leadership Graduate Programs at John Hopkins University and provided consulting and training for numerous local businesses throughout her career.
Book Synopsis Troubleshooting Campus Networks by : Priscilla Oppenheimer
Download or read book Troubleshooting Campus Networks written by Priscilla Oppenheimer and published by John Wiley & Sons. This book was released on 2002-10-10 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ein praktischer Ratgeber zur Fehlersuche in Campus LANs. Jeder Netzwerkdesigner und -administrator erwartet, dass sein Campus LAN effektiv arbeitet. Doch da die meisten Netzwerke mit Cisco Routern laufen, müssen sie mit vielen anderen Netzwerkprotokollen interoperieren, was zu Problemen führen kann. "Troubleshooting Campus Networks" gibt praktische Anleitungen, wie man Protokollanalysen und andere Tools verwendet, um Probleme sowohl für Cisco als auch für Traffic Patterns verschiedener Protokolle zu erkennen. Behandelt werden sowohl Legacy Systeme als auch neueste Technologien, wie z.B. gigabit Ethernet und 802.11 wireless.
Book Synopsis Troubleshooting Xcode by : Magno Urbano
Download or read book Troubleshooting Xcode written by Magno Urbano and published by Apress. This book was released on 2015-09-25 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: Troubleshooting Xcode is a handbook for software developers of all levels creating applications for iOS and OS X using both Objective-C and Swift. If you’ve struggled in the past to make Xcode work as expected, to solve problems that defy logic, and to understand Xcode’s misleading or cryptic error messages and unexpected crashes, Troubleshoot ing Xcode is for you. Troubleshooting Xcode is great for the developer wanting to extend his or her knowledge about obscure problems and limitations involving the use of Xcode, Objective-C, and Swift as well as how to use automation to increase productivity and make some repetitive tasks easier.
Book Synopsis CCIE Routing and Switching V4.0 Troubleshooting Practice Labs by : Martin Duggan
Download or read book CCIE Routing and Switching V4.0 Troubleshooting Practice Labs written by Martin Duggan and published by Cisco Press. This book was released on 2012 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: CCIE Routing and Switching v4.0 Troubleshooting Practice Labs presents you with two full troubleshooting lab scenarios in exam style format to echo the real CCIE Routing and Switching v4.0 lab exam. This publication gives you the opportunity to put into practice your own extensive theoretical knowledge of subjects to find out how they interact with each other on a larger complex scale. Each section has an "Ask the Proctor" section list of questions that helps provide clarity and maintains direction to ensure you do not give up and check the answers directly if you find a task too challenging. After each lab, this eBook lets you compare configurations and routing tables with the required answers. You can also run through a lab de-brief, view configurations, and cut and paste configs into your own lab equipment for testing and verification. The point scoring for each question lets you know if you passed or failed each lab. This extensive set of practice labs that sell for hundreds of dollars elsewhere help you make sure you are fully prepared for the grueling CCIE lab exam experience.
Book Synopsis iPhone Unlocked for the Non-Tech Savvy by : Kevin Pitch
Download or read book iPhone Unlocked for the Non-Tech Savvy written by Kevin Pitch and published by Top Notch International LTD. This book was released on 2024-04-26 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: EXCLUSIVE EXTRA CONTENTS BY SCANNING THE QR CODE INSIDE: -3 Video Courses: Engage with comprehensive video tutorials that delve deeper into the iPhone’s features and capabilities. -1 Mobile App: Get exclusive access to a specially designed app that enhances your learning and iPhone usage experience. -2 Extra Chapters: Discover crucial insights on 'How to Recover Your Lost iPhone' and 'iPhone Battery Management' for practical, everyday problem-solving. Overwhelmed by the pace of modern tech innovation? Having trouble unlocking the capabilities of your shiny new iPhone? Need a guide that makes iPhone’s features accessible and enjoyable? The marriage of iPhone and iOS offers an exciting panorama of digital possibilities. However, for many seniors and tech novices, these new frontiers may seem intimidating. That’s where our guide comes in, designed to be your confident ally in this tech adventure! Dive in and discover: -DEMYSTIFYING YOUR GADGET: Decode iPhone jargon and get acquainted with the device's crucial elements. -INITIAL STEPS: Starting from powering up to navigating through iOS, initiate your tech journey with assurance. -FLUENT COMMUNICATION: From calls to contact management and making the best of FaceTime, we’ve got you covered. -APPS AT YOUR FINGERTIPS: Mastery over essential apps from browsing, cloud syncing, to efficient email management. -SNAPPING & SHARING: Explore the robust camera, learn to take and share screenshots, and use AirDrop like second nature. -SMOOTH ORGANIZATION: With Calendar and Reminders, structure your daily life digitally with zero stress. -SECURE & SAFE: Adopt the best practices to keep your privacy intact and use crash detection features wisely. -BEYOND BASICS: Engage with CarPlay, experiment with new photography modes, and handle restarts and updates with ease. -NO MORE TECH HEADACHES: Frequently asked questions answered, common problems solved! -AND THERE’S MORE - extra nuggets of wisdom to amplify your iPhone experience! This isn’t just a manual; it's your ticket to confidently engaging with technology. With engaging visuals, detailed explanations, and a friendly approach, we are committed to turning your interaction with iPhone from basic functionality to truly enjoyable mastery. Step into the iPhone Era! Engage with technology confidently with a companion guide that speaks your language. The enchanting universe of iPhone is ready for you, and it's more inviting than ever. Click "Buy Now" to start your delightful and enlightening journey with iPhone today!
Book Synopsis Network Security with Netflow and IPFIX by : Omar Santos
Download or read book Network Security with Netflow and IPFIX written by Omar Santos and published by Cisco Press. This book was released on 2015-09-08 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide for deploying, configuring, and troubleshooting NetFlow and learning big data analytics technologies for cyber security Today’s world of network security is full of cyber security vulnerabilities, incidents, breaches, and many headaches. Visibility into the network is an indispensable tool for network and security professionals and Cisco NetFlow creates an environment where network administrators and security professionals have the tools to understand who, what, when, where, and how network traffic is flowing. Network Security with NetFlow and IPFIX is a key resource for introducing yourself to and understanding the power behind the Cisco NetFlow solution. Omar Santos, a Cisco Product Security Incident Response Team (PSIRT) technical leader and author of numerous books including the CCNA Security 210-260 Official Cert Guide, details the importance of NetFlow and demonstrates how it can be used by large enterprises and small-to-medium-sized businesses to meet critical network challenges. This book also examines NetFlow’s potential as a powerful network security tool. Network Security with NetFlow and IPFIX explores everything you need to know to fully understand and implement the Cisco Cyber Threat Defense Solution. It also provides detailed configuration and troubleshooting guidance, sample configurations with depth analysis of design scenarios in every chapter, and detailed case studies with real-life scenarios. You can follow Omar on Twitter: @santosomar NetFlow and IPFIX basics Cisco NetFlow versions and features Cisco Flexible NetFlow NetFlow Commercial and Open Source Software Packages Big Data Analytics tools and technologies such as Hadoop, Flume, Kafka, Storm, Hive, HBase, Elasticsearch, Logstash, Kibana (ELK) Additional Telemetry Sources for Big Data Analytics for Cyber Security Understanding big data scalability Big data analytics in the Internet of everything Cisco Cyber Threat Defense and NetFlow Troubleshooting NetFlow Real-world case studies
Book Synopsis Learn Microsoft Visual Studio App Center by : Sunny Mukherjee
Download or read book Learn Microsoft Visual Studio App Center written by Sunny Mukherjee and published by Apress. This book was released on 2019-03-30 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Use Visual Studio App Center with Xamarin Forms to set up a DevOps CI/CD pipeline, set up your mobile builds on either iOS or Android, set up Android and Apple certificates and provisioning profiles, distribute your app to your developers and testers, capture analytics and crashes from your users, communicate to your users with push notifications, and run UI tests on the Microsoft cloud. You will see how to automate and manage the life cycle of your apps through Microsoft's Cloud Service, with a focus on integrating App Center into your Xamarin Forms apps with clear, practical examples. As you follow along with the sample app, you will see how easy it is to configure your builds, to test the sample app on various iOS and Android devices on the App Center cloud, and to distribute your app to real devices. Whether you are a developer on a small team or a startup or an architect in a large organization curious about the benefits of Visual Studio App Center, after finishing this book, you will be confident in setting up App Center on your next mobile project. Come join me on this journey through Visual Studio App Center with Xamarin Forms. What You Will LearnCreate a DevOps CI/CD pipeline for your mobile app on both iOS and Android devices Save money without buying multiple iOS and Android devices and instead run cloud UI testsStay informed about build successes and failures by integrating App Center with SlackSet up groups and add team members to your groups on App CenterDistribute your app to your team on either iOS or Android devicesCapture important user events in your code and report to App CenterGive a friendly user experience by handling crashes gracefully and reporting to App CenterKeep and analyze your user’s data on Azure by setting up automatic data export to AzureCommunicate with your users using iOS and Android notification services from App CenterGive your users a better experience by sending silent push notifications Include custom data in your push notificationsWho This Book Is For Xamarin Forms mobile developers with previous experience using the Xamarin framework.
Book Synopsis Cisco Express Forwarding by : Nakia Stringfield
Download or read book Cisco Express Forwarding written by Nakia Stringfield and published by Pearson Education. This book was released on 2007-04-24 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cisco Express Forwarding Understanding and troubleshooting CEF in Cisco routers and switches Nakia Stringfield, CCIE® No. 13451/Russ White, CCIE No. 2635/Stacia McKee How does a router switch a packet? What is the difference between routing a packet, switching a frame, and packet switching? What is the Cisco® Express Forwarding (CEF) feature referred to in Cisco documentation and commonly found in Cisco IOS® commands? CEF is a general term that describes the mechanism by which Cisco routers and Catalyst® switches packet-switch (route) frames. CEF is found in almost all Cisco routers and Catalyst switches, and understanding how CEF operates can improve the performance, scalability, and efficiency of your network. Cisco Express Forwarding demystifies the internal workings of Cisco routers and switches, making it easier for you to optimize performance and troubleshoot issues that arise in Cisco network environments. This book addresses common misconceptions about CEF and packet switching across various platforms, helping you to improve your troubleshooting skills for CEF- and non-CEF-related problems. The first part of the book provides an overview of packet-switching architectures and CEF operation and advanced features. It also covers the enhanced CEF structure and general troubleshooting. The second part of the book provides case studies that focus on the common topics that have been problematic for customers and those supporting Cisco networks. Full of practical examples and configurations, this book draws on years of experience to help you keep your Cisco networks running efficiently. Learn the key features of packet-switching architectures Understand the basics of the CEF architecture and operation Examine the enhanced CEF structure, which improves scalability Learn how to troubleshoot in software-switching environments Understand the effect of CEF on a Cisco Catalyst 6500 Supervisor 720 Configure and troubleshoot load sharing with CEF Evaluate the effect of CEF in an MPLS VPN environment Review CEF design considerations that impact scalability This book is part of the Networking Technology Series from Cisco Press®, which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers. Category: Networking Covers: Routing and Switching
