Author: Gary A. Donahue
Publisher: O'Reilly Media
ISBN: 1449358950
Category : Computers
Languages : en
Pages : 421
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Book Description
Though Arista Networks is a relative newcomer in the data center and cloud networking markets, the company has already had considerable success. In this book, renowned consultant and technical author Gary Donahue (Network Warrior) provides an in-depth, objective guide to Arista’s lineup of hardware, and explains why its network switches and Extensible Operating System (EOS) are so effective. Anyone with a CCNA or equivalent knowledge will benefit from this book, especially entrenched administrators, engineers, or architects tasked with building an Arista network. Is Arista right for your data center? Pick up this guide and find out. Topic highlights include: SysDB: the EOS system database that holds state, statuses, and variables Multichassis Link Aggregation (MLAG): for linking a port-channel to multiple switches instead of just one Latency Analyzer (LANZ): the interface-buffer troubleshooting tool with a reporting granularity of one millisecond VM Tracer: for adding, changing, and removing VLANs without human interaction Zero-Touch Provisioning (ZTP): for remote switch configuration Hardware advantages: including merchant silicon, low-latency networking, and power consumption Gotchas: issues with Arista switches or systems
Author: Gary A. Donahue
Publisher: O'Reilly Media
ISBN: 1491953012
Category : Computers
Languages : en
Pages : 571
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Book Description
Arista Networks has become a key player when it comes to software-driven cloud networking solutions for large data center storage and computing environments. In this updated edition of Arista Warrior, renowned consultant and technical author Gary Donahue Network Arista Networks has become a key player when it comes to software-driven cloud networking solutions for large data center, storage, and computing environments, and with their continued expansion and growth since the first edition was released, this book is a welcome update. In this updated edition of Arista Warrior, renowned trainer, consultant, and technical author Gary A. Donahue (Network Warrior) provides an in-depth, objective guide to Arista’s products explains why its network switches, software products, and Extensible Operating System (EOS) are so effective. Anyone with a CCNA or equivalent knowledge will benefit from this book, especially entrenched administrators, engineers, or architects tasked with building an Arista network. Is Arista right for your network? Pick up this in-depth guide and find out. In addition to the topics covered in the first edition, this book also includes: Configuration Management: Config sessions, config replace, etc. CloudVision: Arista’s management, workload orchestration, workflow automation, configuration, and telemetry tool VXLAN: Layer-2 overlay networking FlexRoute: Two million routes in hardware Tap Aggregation: Make your switch or blade into a Tap Aggregation device Advanced Mirroring: Mirror to a port-channel or even the CPU Network Design: A quick overview of the Arista recommended network designs vEOS: Arista’s Extensible Operating System in a VM with step-by-step instructions cEOS: Arista’s EOS in a container with examples eAPI: Arista’s fabulous extended Application Programmable Interface
Author: Gary A. Donahue
Publisher: "O'Reilly Media, Inc."
ISBN: 1449309356
Category : Computers
Languages : en
Pages : 786
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Book Description
Pick up where certification exams leave off. With this practical, in-depth guide to the entire network infrastructure, you’ll learn how to deal with real Cisco networks, rather than the hypothetical situations presented on exams like the CCNA. Network Warrior takes you step by step through the world of routers, switches, firewalls, and other technologies based on the author's extensive field experience. You'll find new content for MPLS, IPv6, VoIP, and wireless in this completely revised second edition, along with examples of Cisco Nexus 5000 and 7000 switches throughout. Topics include: An in-depth view of routers and routing Switching, using Cisco Catalyst and Nexus switches as examples SOHO VoIP and SOHO wireless access point design and configuration Introduction to IPv6 with configuration examples Telecom technologies in the data-networking world, including T1, DS3, frame relay, and MPLS Security, firewall theory, and configuration, as well as ACL and authentication Quality of Service (QoS), with an emphasis on low-latency queuing (LLQ) IP address allocation, Network Time Protocol (NTP), and device failures
Author: Deborah Cooke
Publisher: Penguin
ISBN: 9780451224767
Category : Fiction
Languages : en
Pages : 420
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Book Description
When her world-changing invention is destroyed and her partner is murdered, scientist Alexandra Madison, plagued by recurring dragon-haunted nightmares, finds a protector in Donovan Shea, a shape-shifting dragon warrior who needs her help in ending the Pyr/Slayer war. Original
Author: Michael J. Sullivan
Publisher: Ridan Publishing
ISBN: 0979621143
Category : Fiction
Languages : en
Pages : 362
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Book Description
A PUPPET IS CROWNED. THE TRUE HEIR REMAINS HIDDEN. A ROGUE'S SECRET COULD CHANGE EVERYTHING. War has come to Melengar. To save her kingdom, Princess Arista runs a desperate gamble when she defies her brother and hires Royce and Hadrian for a dangerous mission. As the power of the Nyphron Empire grows, so does Royce's suspicion that the wizard Esrahaddon is using the thieves as pawns in his own game. To find the truth, he must unravel the secret of Hadrian's past-what he discovers could change the future for all of Elan. The Riyria Revelations is shaping up to be one of the most original and entertaining fantasy series I've seen in years. King of the Nerds Fantasy Reviews Another absolutely riveting installment in The Riyria Revelations series! Once again, Michael J. Sullivan did not disappoint. There was suspense, humor, action, treachery, and even a tiny bit of love thrown in. Ramblings & More Mr. Sullivan continues to impress. In Royce and Hadrian he has created some of the best characters the genre has seen in some time, and in Avempartha he shows that he knows what to do with them. Speculative Fiction Junkie
Author: Michael J. Sullivan
Publisher: Orbit
ISBN: 0316200719
Category : Fiction
Languages : en
Pages : 501
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Book Description
Royce Melborn, a skilled thief, and his mercenary partner, Hadrian Blackwater, make a profitable living carrying out dangerous assignments for conspiring nobles-until they are hired to pilfer a famed sword. What appears to be just a simple job finds them framed for the murder of the king and trapped in a conspiracy that uncovers a plot far greater than the mere overthrow of a tiny kingdom. Can a self-serving thief and an idealistic swordsman survive long enough to unravel the first part of an ancient mystery that has toppled kings and destroyed empires? And so begins the first tale of treachery and adventure, sword fighting and magic, myth and legend. When author Michael J. Sullivan self-published the first books of his Riyria Revelations, they rapidly became ebook bestsellers. Now, Orbit is pleased to present the complete series for the first time in bookstores everywhere.
Author: Jason Edelman
Publisher: "O'Reilly Media, Inc."
ISBN: 1491931310
Category : Computers
Languages : en
Pages : 586
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Book Description
Like sysadmins before them, network engineers are finding that they cannot do their work manually anymore. As the field faces new protocols, technologies, delivery models, and a pressing need for businesses to be more agile and flexible, network automation is becoming essential. This practical guide shows network engineers how to use a range of technologies and tools—including Linux, Python, JSON, and XML—to automate their systems through code. Network programming and automation will help you simplify tasks involved in configuring, managing, and operating network equipment, topologies, services, and connectivity. Through the course of the book, you’ll learn the basic skills and tools you need to make this critical transition. This book covers: Python programming basics: data types, conditionals, loops, functions, classes, and modules Linux fundamentals to provide the foundation you need on your network automation journey Data formats and models: JSON, XML, YAML, and YANG for networking Jinja templating and its applicability for creating network device configurations The role of application programming interfaces (APIs) in network automation Source control with Git to manage code changes during the automation process How Ansible, Salt, and StackStorm open source automation tools can be used to automate network devices Key tools and technologies required for a Continuous Integration (CI) pipeline in network operations
Author: Jodi Lynn Anderson
Publisher: Simon and Schuster
ISBN: 141690607X
Category : Juvenile Fiction
Languages : en
Pages : 25
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Book Description
Lonely and shy, ten-year-old May Ellen Bird has no idea what awaits her when she falls into the lake and enters The Ever After, home of ghosts and the Bogey Man.
Author: Deborah Cooke
Publisher: Penguin
ISBN: 1440698562
Category : Fiction
Languages : en
Pages : 420
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Book Description
For millennia, the shape-shifting dragon warriors known as the Pyr have commanded the four elements and guarded the earth?s treasures. But now the final reckoning between the Pyr, who count humans among the earth?s treasures, and the Slayers, who would eradicate both humans and the Pyr who protect them, is about to begin. Haunted by dreams of a lover who takes the form of a dragon, Eileen Grosvenor searches for the truth. She never expects to find a real dragon shape shifter, let alone one who awakens her passion and ignites memories of a forgotten past. Erik Sorensson is focused on leading the Pyr against the Slayers when a powerful ancient relic reveals itself. Erik tries to retrieve it from Eileen?s possession?and is shocked by a fury of passion. Her presence touches him in unexpected ways, reminding him of mistakes he?s determined not to make again, and Erik is forced to make a choice?duty or love.
Author: Richard Polt
Publisher: The Countryman Press
ISBN: 1581575874
Category : Antiques & Collectibles
Languages : en
Pages : 641
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Book Description
The connoisseur's guide to the typewriter, entertaining and practical What do thousands of kids, makers, poets, artists, steampunks, hipsters, activists, and musicians have in common? They love typewriters—the magical, mechanical contraptions that are enjoying a surprising second life in the 21st century, striking a blow for self-reliance, privacy, and coherence against dependency, surveillance, and disintegration. The Typewriter Revolution documents the movement and provides practical advice on how to choose a typewriter, how to care for it, and what to do with it—from National Novel Writing Month to letter-writing socials, from type-ins to typewritten blogs, from custom-painted typewriters to typewriter tattoos. It celebrates the unique quality of everything typewriter, fully-illustrated with vintage photographs, postcards, manuals, and more.
