- All Exams Instant Download
How does the Expressway-C and Expressway-E communicate?
Cisco media traversal technology has enabled a secure environment where internal video endpoints call and receive calls from external video endpoints. How does the Expressway-C and Expressway-E communicate?A . Expressway-C establishes an outgoing request to Expressway-E, enabling the Expressway-E in the DMZ to notify the internal Expressway-C of an incoming...
What allows endpoints behind a NAT to discover the paths through which they will pass media?
What allows endpoints behind a NAT to discover the paths through which they will pass media?A . RTPB . TLSC . SNMPD . ICEView AnswerAnswer: D Explanation: Reference: https://www.cisco.com/c/en/us/td/docs/solutions/PA/ICE/icepa125.html
Which two SRV records are valid for a SIP and H.323 communication?
An organization with a domain name of example.com. Which two SRV records are valid for a SIP and H.323 communication? (Choose two.)A . _sips._tcp.example.comB . _sips._udp.example.comC . _h323ls._udp.example comD . _h323ls._tcp.example.comE . _collab-edge._tls.example.comView AnswerAnswer: AC
Which mode should be used when Call Policy is configured on Expressways?
Which mode should be used when Call Policy is configured on Expressways?A . extended CPLB . local CPL, policy service, and offC . onD . remote CPLView AnswerAnswer: C
Which dial plan component is configured in Expressway-C to route a call to the Cisco UCM?
Which dial plan component is configured in Expressway-C to route a call to the Cisco UCM?A . call routingB . traversal subzoneC . call policyD . search ruleView AnswerAnswer: A Explanation: Reference: https://cmslab.ciscolive.com/pod8/cucm/expctrunk
Which connection does the traversal zone configuration define?
Which connection does the traversal zone configuration define?A . Expressway-E and Collaboration EndpointsB . Cisco UCS E-Series and Cisco UCMC . Cisco UC and Cisco Unified Presence ServerD . Cisco Expressway-C and Cisco Expressway-E platformsView AnswerAnswer: D Explanation: Reference: https://www.cisco.com/c/dam/en/us/td/docs/voice_ip_comm/expressway/config_guide/X8-11/Cisco-Expressway-Basic-Configuration-Deployment-Guide-X8-11-4.pdf
When an Expressway-E is configured for static NAT, which Session Description Protocol attribute is modified to reflect the NAT address?
When an Expressway-E is configured for static NAT, which Session Description Protocol attribute is modified to reflect the NAT address?A . SDP b-lineB . SIP record routeC . SDP c-lineD . SDP m-lineView AnswerAnswer: C
Which media encryption mode can be configured on an Expressway zone?
Which media encryption mode can be configured on an Expressway zone?A . Advanced Encryption StandardB . IPsecC . Triple Data Encryption StandardD . force unencryptedView AnswerAnswer: A
Which range is correct?
When configuring a Cisco Expressway solution and need to design the dial plan with various rules for URIs and numbers coming through the device. To do so, it is important that some dial plan rules are applied in a certain order. When configuring the transform section, you must know the...
Which functionality would describe the feature that needs to be enabled and where to achieve this?
A company is installing Cisco Collaboration infrastructure and one of the requirements is that they must be able to communicate with many external parties that are using H.323 and SIP. Internally they want to register the endpoints only on SIP. Which functionality would describe the feature that needs to be...
