Study tips 642-742

what two actions should you take with data rates and channels?

which two choices indicate how the QoS is marked?

Which DHCP option is used by Vocera badges to reach a Cisco Unified Communications Manager?

Which statement describes the ability to read and write configuration parameters to prime the phone…?

Which two Cisco components are required to extend an existing VoWLAN to dual-mode wireless phones?

What is the issue?

What is the most likely issue?

Which three components need to be verified before the wireless IP phones can be deployed?

Which attribute does the VoWLAN Readiness Tool of WCS v7.0 use to predict acceptable conditions?

Which two statements describe reasons to perform a post-deployment survey?