ROUTING AND CONVERGENCE TROUBLESHOOTING : Diagnose Path Changes, Failures, Loops, Instability, and Slow Network Recovery

Lingua: inglese

Editore: Independently Published Sep 2026, 2026

9798174478534

Da: AHA-BUCH GmbH, Einbeck, GermaniaAHA-BUCH GmbH

Venditore con 5 stelle

Venditore AbeBooks dal 14 agosto 2006

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EUR 25,30

EUR 35,00 spedizione 
Spedito da Germania a U.S.A.

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Descrizione dell’articolo da parte del venditore

Neuware - When the route table looks right but traffic still fails, where do you look next Modern network outages are rarely caused by one obvious broken router. A neighbor can remain established while useful routes disappear. A backup link can activate while applications remain unreachable. BGP can make the technically correct decision while traffic takes the wrong business path. And a network can reconverge quickly while users still experience seconds of disruption.Routing and Convergence Troubleshooting gives network professionals a practical framework for diagnosing these problems systematically-without relying on random commands, premature session resets, or guesswork.Instead of treating routing protocols as isolated topics, this book follows the complete decision chain from protocol state to route selection, forwarding installation, packet behavior, and service recovery.Inside, you will learn how to: - Diagnose unexpected traffic shifts and determine exactly why a different route became active- Trace routes through protocol databases, policy, next-hop resolution, the RIB, the FIB, and actual forwarding- Troubleshoot OSPF, BGP, IS-IS, and EIGRP using their underlying state and decision processes- Identify adjacency and session failures before changing configuration- Understand BFD, ECMP, route reflection, redistribution, graceful restart, and route-policy behavior- Detect black holes, recursive next-hop problems, transient micro-loops, route leaks, and control-plane churn- Separate failure detection, propagation, computation, installation, and service validation when recovery is slow- Engineer fast reroute and predictable failover without creating unnecessary instability- Analyze asymmetric traffic, return-path failures, and hidden forwarding-plane problems- Use telemetry, route history, synchronized timelines, and automation to preserve evidence during incidents- Build repeatable troubleshooting workflows that scale from enterprise networks to service-provider and cloud environments- Design routed networks whose behavior remains explainable even under failureThe book's central method is practical: observe what the packet is doing, identify where the decision diverged, then trace that decision backward to the state that produced it. The manuscript explicitly develops this approach across path changes, adjacency failures, protocol-specific diagnosis, loops, black holes, churn, fast recovery, and production incident handling.Whether you are a network engineer, NOC engineer, infrastructure specialist, network administrator, architect, or experienced technician preparing for more advanced operational responsibilities, this book will help you move from checking whether a protocol is 'up' to explaining why the network made the decision it made.Stop troubleshooting devices in isolation. Start troubleshooting the decision chain.…

Codice articolo 9798174478534

Titolo
ROUTING AND CONVERGENCE TROUBLESHOOTING : Diagnose Path Changes, Failures, Loops, Instability, and Slow Network Recovery
Autore
Rion Frost
Editore
Independently Published Sep 2026
Anno di pubblicazione
2026
Condizione
Neu
Rilegatura
Taschenbuch
Lingua
inglese
ISBN 13
9798174478534
Peso dell'articolo
232 grammi
Dimensioni
229x152x12 mm

AHA-BUCH GmbH

Einbeck, Germania

Venditore con 5 stelle

Venditore AbeBooks dal 14 agosto 2006

Tariffe di spedizione da Germania a U.S.A.

ArticoloDa 7 a 10 giorni lavorativiDa 5 a 7 giorni lavorativi
Primo articoloEUR 35,00EUR 45,00
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