300-075 무료 덤프문제 온라인 액세스

Which QoS marking is the default for high definition Cisco Telepresence video calls on a Cisco Unified Communication Manager?

• A.EF
• B.AF32
• C.AF41
• D.CS4

Which two bandwidth management parameters are available during the configuration of Cisco Unified Communications Manager regions? (Choose two.)

• A.Max Number of Video Sessions
• B.Max Video Call Bit Rate (Includes Audio)
• C.Max Audio Bit Rate
• D.Default Video Call Rate
• E.Default Audio Call Rate

You are deploying a Cisco Unified Communications Manager solution with MGCP gateways at multiple locations. Which firewall and ACL configuration must you perform to allow the MCGP gateways to function correctly?

• A.Allow access to TCP port 2428.
• B.Open access to all TCP and UDP ports.
• C.Block access to TCP ports 2427 and 2428.
• D.Block TCP port 1720.
• E.Allow access to TCP port 1720.

Refer to the exhibit.

You set up a SIP trunk on Cisco Unified Communications Manager to two VCS servers. In which order do outgoing calls from Cisco Unified Communications Manager to VCS Servers go?

• A.Calls go through the first destination until it is unreachable, then go through the second destination.
• B.Cisco Unified Communications Manager sends a call to both destinations and the call completes with the server that responds first.
• C.Calls are sent randomly across both destinations.
• D.Calls are sent in a round-robin order.

Which three CLI commands are used when configuring H.323 call survivability for all calls? (Choose three.)

• A.call preserve
• B.call-router h323-annexg
• C.voice service voip
• D.telephony-service
• E.h323
• F.transfer-system