Slice: Cutting Through to Excellence in Sales Leadership, Shah Vinit
Автор: Jain Vinit, Edgeworth Brad Название: Troubleshooting Bgp ISBN: 1587144646 ISBN-13(EAN): 9781587144646 Издательство: Pearson Education Рейтинг: Цена: 10294.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: 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.
Описание: Implement flexible, efficient LISP-based overlays for cloud, data center, and enterprise
The LISP overlay network helps organizations provide seamless connectivity to devices and workloads wherever they move, enabling open and highly scalable networks with unprecedented flexibility and agility. LISP Network Deployment and Troubleshooting is the definitive resource for all network engineers who want to understand, configure, and troubleshoot LISP on Cisco IOS-XE, IOS-XR and NX-OS platforms. It brings together comprehensive coverage of how LISP works, how it integrates with leading Cisco platforms, how to configure it for maximum efficiency, and how to address key issues such as scalability and convergence. Focusing on design and deployment in real production environments, three leading Cisco LISP engineers present authoritative coverage of deploying LISP, verifying its operation, and optimizing its performance in widely diverse environments. Drawing on their unsurpassed experience supporting LISP deployments, they share detailed configuration examples, templates, and best practices designed to help you succeed with LISP no matter how you intend to use it. This book is the Cisco authoritative guide to LISP protocol and is intended for network architects, engineers, and consultants responsible for implementing and troubleshooting LISP network infrastructures. It includes extensive configuration examples with troubleshooting tips for network engineers who want to improve optimization, performance, reliability, and scalability. This book covers all applications of LISP across various environments including DC, Enterprise, and SP.
Review the problems LISP solves, its current use cases, and powerful emerging applications
Gain in-depth knowledge of LISP's core architecture and components, including xTRs, PxTRs, MR/MS, ALT, and control plane message exchange
Understand LISP software architecture on Cisco platforms
Master LISP IPv4 unicast routing, LISP IPv6 routing, and the fundamentals of LISP multicast routing
Implement LISP mobility in traditional data center fabrics, and LISP IP mobility in modern data center fabrics
Plan for and deliver LISP network virtualization and support multitenancy
Explore LISP in the Enterprise multihome Internet/WAN edge solutions
Systematically secure LISP environments
Troubleshoot LISP performance, reliability, and scalability
ООО "Логосфера " Тел:+7(495) 980-12-10 www.logobook.ru
