Title
OSPF and ISIS: Choosing an IGP for LargeScale Networks: Choosing an IGP for LargeScale Networks: Choosing an IGP for LargeSc,Used
Delivery time: 8-12 business days (International)
The practical guide to largescale networking with OSPF and ISISThis is the definitive guide to using OSPF and ISIS protocols in largescale IP enterprise, carrier, and service provider networks. Wellknown network designer Jeff Doyle draws on his consulting experience, offering realistic advice and straight answers on every aspect of working with linkstate protocolsfrom scalability, reliability, and security to area design and database synchronisation.This book is organised to help network engineers and architects compare OSPF and ISIS. One feature at a time, Doyle first demonstrates how a topic or feature is implemented in OSPF, and then walks through a similar implementation using ISIS. Professionals who are relatively new to largescale networking will welcome his practical introduction to the concepts, goals, and history of link state protocols. Coverage includes Understanding message types, encapsulation, architecture, LSAs, and LSPs Optimising addressing, neighbor discovery, adjacencies, and router designation Improving scalability: controlling the scope of flooding, link state database size, SPF calculation efficiency, and much more Designing and operating largescale networks for maximum security and reliability Hardening networks to thwart attacks against routing protocols Comparing OSPF and ISIS extensibility Utilising extensions for MPLSbased traffic engineering, IPv6, and multitopology routing Troubleshooting OSPF and ISIS log entries, debug output, and LS databases Doyle's thorough explanations, endofchapter review questions, and many wideranging examples for both Cisco's IOS and Juniper's JUNOS also make this book an exceptional resource for anyone pursuing a CCIE or JNCIE certification.
By changing our most important processes and
products, we have already made a big leap forward. This ranges from the
increased use of more sustainable fibers to the use of more
environmentally friendly printing processes to the development of
efficient waste management in our value chain.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.