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The CCNP Collaboration certification is designed to Exam a network specialist’s ability to apply and also to preserve innovations from the core partner network. The CCNP Collaboration core exam validates the candidate’s understanding of the Cisco specific framework, phone call control, QoS, and collaboration sections, including:Network component repair as part of a partnership solution,Identify and use the appropriate cooperative codecs, Using Cisco Unified CM to produce SIP translations, courses, and routing templates. ISDN PRI / BRI Configuration and Repair,Identify problems that generate inappropriate voice and high-quality video.
In this guide, we will cover the Implementing Cisco Collaboration Cloud and Edge Solutions (300-820) Exam , Implementing Cisco Collaboration Cloud and Edge Solutions (300-820) Certification salary and all aspects of the Implementing Cisco Collaboration Cloud and Edge Solutions (300-820) Certification.
NEW QUESTION 41
A call is sent by Cisco UCM to Expressway with a URI of [email protected]. If (7508...)
@expc1a\.pod8\.test\.lab.* is the pattern string, what would be the replacement string of the transform in Expressway to re-write the call so that it becomes [email protected]?
- A. \1@conf\.pod8\.test.lab.!
- B. \1@conf\.pod8.test.lab.@
- C. \1@conf\.pod8\.test\lab.*
- D. \[email protected]\.test\.lab
Answer: D
NEW QUESTION 42
What happens to the encrypted signaling traffic of a collaboration device if you place it inside a firewall with private IP addresses and try to make a call over IP without any collaboration infrastructure?
- A. The signaling makes it back to the endpoint because the firewall is an application layer gateway and provides address translation.
- B. Encrypted IP traffic for collaboration devices always is trusted by the firewall.
- C. The signaling does not make it back to the endpoint because the firewall cannot inspect encrypted traffic.
- D. The signaling makes it back to the endpoint because the endpoint sent the private address to the external endpoint.
Answer: C
NEW QUESTION 43
Which DNS record and port combination must be resolved externally for Mobile and Remote Access to be used?
- A. _cisco-uds-edge on port 5061
- B. _collab-edge on port 5061
- C. _collab-edge on port 8443
- D. _cisco-uds on port 8443
Answer: C
NEW QUESTION 44
Refer to the exhibit.
Mobile Cisco Jabber cannot register with on-premises Cisco Unified Communications Manager using Mobile and Remote Access. Some logs were captured on Expressway Edge.
Which action corrects this problem?
- A. Ensure that the credential has been entered correctly.
- B. Ensure that the _cisco-uds SRV record has been configured.
- C. Ensure that the peer address does not match the Common Name on certificate.
- D. Ensure that the SIP domains are added on Expressway Core.
Answer: A
NEW QUESTION 45 
Refer to the exhibit. Which description of the transformation is true?
- A. It converts [email protected]:<port> to [email protected]
- B. It converts [email protected]:<port> to [email protected]
- C. It changes [email protected]:<port> to [email protected]
- D. It changes all patterns that begin with [email protected]:<port> to [email protected]
Answer: A
NEW QUESTION 46
Refer to the exhibit.
What is the result of a transformation applied to alias 88514?
- A. [email protected]
- B. 88513@ccnpcollab com
- C. [email protected]
- D. [email protected]
Answer: C
NEW QUESTION 47
Refer to the exhibit.
Mobile Cisco Jabber cannot register with on-premises Cisco Unified Communications Manager using Mobile and Remote Access. Some logs were captured on Expressway Edge.
Which action corrects this problem?
- A. Ensure that the credential has been entered correctly.
- B. Ensure that the _cisco-uds SRV record has been configured.
- C. Ensure that the peer address does not match the Common Name on certificate.
- D. Ensure that the SIP domains are added on Expressway Core.
Answer: A
NEW QUESTION 48
Which DNS record and port combination must be resolved externally for Mobile and Remote Access to be used?
- A. _cisco-uds-edge on port 5061
- B. _collab-edge on port 5061
- C. _collab-edge on port 8443
- D. _cisco-uds on port 8443
Answer: C
Explanation:
Explanation
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/expressway/config_guide/X12-5/exwy_b_mra-expressw
NEW QUESTION 49
For a Mobile and Remote Access deployment, which server's certificate must include the Unified registration domain as a Subject Alternate Name?
- A. Expressway-C and Expressway-E server certificate
- B. Cisco Unified Communications Manager server certificate
- C. Expressway-C server certificate
- D. Expressway-E server certificate
Answer: D
Explanation:
Explanation
https://www.cisco.com/c/dam/en/us/td/docs/voice_ip_comm/expressway/config_guide/X8-7/Mobile-Remote-Ac
NEW QUESTION 50
Which two licenses are required for the Expressway B2B feature to work? (Choose two)
- A. Device Provisioning
- B. Advanced Networking
- C. TURN Relays
- D. Traversal Server
- E. Rich Media Sessions
Answer: D,E
NEW QUESTION 51
A Jabber user is being prompted to trust the Expressway-E certificate when using Mobile and Remote Access. The administrator has validated that the Expressway-E certificate is being trusted by the machine running the Jabber client.
What else can be done to solve this problem?
- A. Include Cisco Unified Communications Manager registration domain in the Expressway-E certificate as a SAN.
- B. Change the FQDN of the Expressway.
- C. Create a new CSR with new information on the SAN field.
- D. Change the domain name.
Answer: A
NEW QUESTION 52
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 enabled and where to achieve this?
- A. Transcoding in Expressway-C
- B. Interworking in Cisco Unified Communications Manager
- C. Transcoding in Cisco Unified Communications Manager
- D. Interworking in Expressway-C
Answer: D
NEW QUESTION 53
Which dial plan component is configured in Expressway-C to route a call to the Cisco UCM?
- A. search rule
- B. call policy
- C. traversal subzone
- D. call routing
Answer: D
Explanation:
Reference:
https://cmslab.ciscolive.com/pod8/cucm/expctrunk
NEW QUESTION 54
Refer to the exhibit.
Which description of the transformation is true?
- A. It converts [email protected]:<port> to [email protected]
- B. It converts [email protected]:<port> to [email protected]
- C. It changes [email protected]:<port> to [email protected]
- D. It changes all patterns that begin with [email protected]:<port> to [email protected]
Answer: A
NEW QUESTION 55
Refer to the exhibit.
An ISDN gateway is registered to Expressway-C with a prefix of 9 and/or it has a neighbor zone specified that routes calls starting with a 9.
Which value should be entered into the "Source" field to prevent toll fraud regardless at origin of the call?
- A. Any
- B. Traversal Zone
- C. Neighbor Zone
- D. All
Answer: A
NEW QUESTION 56
Refer to the exhibit.
When a Jabber user attempts to connect from outside of the organization, the user enters the login information as "[email protected]" and receives the error "Cannot find your services Automatically". The engineer tries to resolve SRV records used by Jabber.
DNS A record "expressway-e.example.com" points to the Expressway-E IP and "cucm.example.com" points to the Cisco Unified Communications Manager.
Which change resolves the DNS problem?
- A. Remove the cisco-uds SRV record for the external DNS.
- B. Change the collab-edge record to point to 5061.
- C. Change cisco-uds to point to the Expressway-E FQDN.
- D. Change the priority of the SRV record for cisco-uds.
Answer: A
NEW QUESTION 57
Refer to the exhibit.
What is the result of a transformation applied to alias 88514?
- A. [email protected]
- B. [email protected]
- C. 88513@ccnpcollab com
- D. [email protected]
Answer: A
NEW QUESTION 58
What should an engineer use to create users for a Cisco Jabber Cloud Deployment?
- A. Cisco Webex Directory Connector
- B. Cisco Unified IM and Presence Server
- C. Cisco Webex Administration Tool
- D. Cisco UCM
Answer: C
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/jabber/12_6/cjab_b_cloud-and-hybrid-deploymentscisco-jabber-12-6/cjab_b_cloud-and-hybrid-deployments-cisco-jabber-12-6_chapter_0101.html
NEW QUESTION 59
What happens to the encrypted signaling traffic of a collaboration device if you place it inside a firewall with private IP addresses and try to make a call over IP without any collaboration infrastructure?
- A. The signaling makes it back to the endpoint because the endpoint sent the private address to the external endpoint.
- B. The signaling makes it back to the endpoint because the firewall is an application layer gateway and provides address translation.
- C. Encrypted IP traffic for collaboration devices always is trusted by the firewall.
- D. The signaling does not make it back to the endpoint because the firewall cannot inspect encrypted traffic.
Answer: A
NEW QUESTION 60
Which connection does the traversal zone configuration define?
- A. Expressway-E and Collaboration Endpoints
- B. Cisco Expressway-C and Cisco Expressway-E platforms
- C. Cisco UCS E-Series and Cisco UCM
- D. Cisco UC and Cisco Unified Presence Server
Answer: B
NEW QUESTION 61
For a Mobile and Remote Access deployment, which server's certificate must include the Unified registration domain as a Subject Alternate Name?
- A. Expressway-C and Expressway-E server certificate
- B. Cisco Unified Communications Manager server certificate
- C. Expressway-C server certificate
- D. C.Expressway-E server certificate
Answer: D
NEW QUESTION 62
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 range of the priorities.
Which range is correct?
- A. any number between 1-128
- B. any number in the dialog box
- C. any number in the drop-down menu
- D. any number between 1-65534
Answer: D
NEW QUESTION 63
Which step is taken when configuring a Cisco Expressway solution?
- A. Enable static NAT on the Expressway-E only.
- B. Configure the Expressway-E by using a non-traversal server zone.
- C. Enable H.323 H.460.19 demultiplexing mode on the Expressway-C.
- D. Disable H.323 mode on the Expressway-E.
Answer: A
NEW QUESTION 64
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