Study tips 642-457

Which two conditions can correct this issue?

Which statement is not true about GARP?

Which two statements describe RSVP-enabled locations-based CAC?

How to enable IP phones to establish calls to the PSTN when they have registered with the gateway?

Which two configurations provide the best SIP trunk redundancy with Cisco Unified Communications Manager?

How can this be accomplished?

The relationship between a Region and a Location is that the Region codec parameter is combined with Location bandwidth when communicating with other Regions.

What value should be entered into the gatekeeper to support this bandwidth?

which two tasks?

Which two statements about symmetric encryption are true?