CCNP Optimizing Converged Networks(ONT 642-845) Lab Portfolio nbsp; David Kotfilanbsp;bull;nbsp;Joshua Moorhousenbsp;bull;nbsp;Ross G. Wolfson, CCIEreg; No. 16696 nbsp; CCNP Optimizing Converged Networks (ONT 642-845) Lab Portfolioprovides you with opportunities for hands-on practice with optimizing and providing effective QoS techniques in converged networks operating voice, wireless, and security applications. Topics also include implementing a VoIP network, specific mechanisms for implementing the DiffServ QoS model, AutoQoS, wireless security, and basic wireless management. nbsp; Those preparing for the Optimizing Converged Cisco Networks (ONT 642-845) certification exam should work through this book cover-to-cover. Or, if you need to quickly review configuration examples, you can go directly to the relevant chapter. nbsp; CCNP Optimizing Converged Networks (ONT 642-845) Lab Portfolioincludes 21 Labs built to support v5 of the Optimizing Converged Networks course within the