Detailed case studies illustrate interoperability issues between the two major routing vendors, Cisco Systems and Juniper Networks Highly pratical: explains why IS-IS works the way it does to how IS-IS behaves in the real world of routers and networks. The book presents a wide range of problems concerning operation of the IS-IS routing protocol based on ISO-OSI standards, and belonging to the class of dynamic Interior Gateway and link-state routing protocols. the material presented in the book is well organized. the book can be undoubtedly very useful for all networking specialists
