650-293 무료 덤프문제 온라인 액세스

Which protocol is used to establish the connection to each of the endpoints in an H.323 call?

• A.Q.931
• B.gatekeeper
• C.H.245
• D.RAS

You are suggesting an audio codec for your client. The client has a high-speed network, but will be communicating with a counterpart in a different location that has only a 128-kb/s connection. Which protocol would you expect the codec to negotiate?

• A.G.711
• B.AAC-LD
• C.G.722
• D.G.728

A client would like to enable a small numbers of users to join a conference who do not have access to a Cisco TelePresence unit, but who do have PCs with built-in cameras and microphones. Which solution best fits this client?

• A.Cisco TelePresenceClearVision
• B.streaming
• C.ConferenceMe TM
• D.Multiway

In a firewall traversal solution, where should the Cisco TelePresence VCS control be located?

• A.outside the firewall
• B.within a DMZ
• C.within the network of a customer
• D.internal to your network

Your customer has a requirement for full high-definition TelePresence system with a number of external sources. The customer wants to combine these sources without using external equipment. Which codec should you recommend?

• A.Cisco TelePresence Codec C60
• B.Cisco TelePresence Codec C40
• C.Cisco TelePresence Codec C90
• D.Cisco TelePresence System Quick Set C20