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NEW QUESTION 57
How does an administrator configure an Expressway to make sure an external caller cannot reach a specific internal address?
- A. add a search rule route all calls to the Cisco UCM
- B. add the specific URI in the firewall section of the Expressway and block it
- C. configure FAC for the destination alias on the Expressway
- D. block the call with a call policy rule in the Expressway-E
Answer: D
NEW QUESTION 58
Refer to the exhibit. The administrator attempted to log in, but Jabber clients cannot log in via mobile and remote access. How is this issue resolved?
- A. A DNS SRV record must be created for _collab-edge._tls.pod1.local that points to the Expressway-E.
- B. Skype for Business mode must be disabled on the DNS server because it conflicts with Jabber login requirements.
- C. The username [email protected] is invalid. The user should instead sign-in simply as jabberuser.
- D. The domain pod1.local must be deprovisioned from the Webex cloud for Jabber logins.
Answer: A
NEW QUESTION 59
An organization wants to enable a Cisco Webex connector to synchronize all employees automatically with Cisco Webex instead of using a manual list.
Where is the Webex Hybrid Directory Service configured?
- A. Enable the directory service on Cisco Expressway Edge for Office 365 or Cisco Expressway Core for internal Active Directory and add the service in Webex Control Hub.
- B. Enable the directory service in Cisco Unified Communications Manager under Cisco Unified Serviceability and add the service in Webex Control Hub.
- C. Install Cisco Directory Connector on a Microsoft Windows Domain server and configure the software and Webex Control Hub.
- D. Install the Cisco Express Connector and configure the device in Cisco Unified Communications Manager under Cisco Unified Serviceability and add the service in Webex Control Hub.
Answer: C
NEW QUESTION 60
Refer to the exhibit.
What is the result of a transformation applied to alias 88514?
- A. [email protected]
- B. [email protected]
- C. [email protected]
- D. 88513@ccnpcollab com
Answer: B
NEW QUESTION 61
Jabber cannot log in via Mobile and Remote Access. You inspect Expressway-C logs and see this error message:
XCP_JABBERD Detail="Unable to connect to host '%IP%', port 7400:(111) Connection refused"
Which is the cause of this issue?
- A. Rich Media Session licenses are not activated on Expressway-E.
- B. The XCP Service is not activated on Expressway-E.
- C. The destination port for Expressway-E is set to 7400 instead of 8443 on the Expressway-C.
- D. Expressway-E is listening on the wrong IP interface.
Answer: D
NEW QUESTION 62
Refer to the exhibit.
Which description of the transformation is true?
- A. It converts [email protected]:<port> to [email protected]
- B. It changes [email protected]:<port> to [email protected]
- C. It changes all patterns that begin with [email protected]:<port> to [email protected]
- D. It converts [email protected]:<port> to [email protected]
Answer: D
NEW QUESTION 63
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. _collab-edge._tls.example.com
- B. _sips._udp.example.com
- C. _sips._tcp.example.com
- D. _h323ls._udp.example com
- E. _h323ls._tcp.example.com
Answer: C,D
Explanation:
Explanation
https://www.cisco.com/c/dam/en/us/td/docs/voice_ip_comm/expressway/config_guide/X8-1/Cisco-Expressway-
NEW QUESTION 64
Which zone is required on a B2B deployment between Expressway-C and Expressway-E?
- A. traversal zone
- B. DNS zone
- C. default zone
- D. neighbor zone
Answer: A
NEW QUESTION 65
What it is the purpose of using ICE for Mobile and Remote Access endpoints in the Cisco Collaboration infrastructure?
- A. ICE enables Cisco Collaboration endpoints to determine if there is direct connectivity between them.
- B. ICE controls the bandwidth usage for Cisco Collaboration endpoints if the endpoints are located outside the company network.
- C. ICE enablement allows for the Cisco Collaboration endpoint to register through Expressway servers to Cisco Unified Communications Manager behind a firewall.
- D. ICE uses FAST updates to optimize the video quality in case of packet loss. This technology is available only from Cisco Unified CM version 11.5 and later.
Answer: A
Explanation:
Explanation
https://www.cisco.com/c/en/us/td/docs/solutions/PA/ICE/icepa125.html
NEW QUESTION 66
Refer to the exhibit.
Cisco Unified Communications Manager routes the call via the Webex Meetings route list and route group to the Video Mesh cluster Node#1 in the Video Mesh cluster is hosting the meeting and has reached full capacity, but other nodes in the cluster still have spare capacity.
What happens to the participant's call?
- A. Another node in the cluster is used and an intra-cluster cascade between the two Video Mesh nodes is formed.
- B. The call is queued.
- C. The call fails.
- D. Another node in the cluster is used and an intra-cluster cascade between Webex and the new Video Mesh node is formed.
Answer: D
NEW QUESTION 67
Refer to the exhibit.
What is the result of a transformation applied to alias 88514?
- A. [email protected]
- B. [email protected]
- C. [email protected]
- D. 88513@ccnpcollab com
Answer: C
NEW QUESTION 68 
Refer to the exhibit. An engineer is deploying mobile and remote access in an environment that already had functioning Business to Business calling. Mobile and remote access SIP registrations are failing. To troubleshoot, SIP logs were collected. How is this issue resolved?
- A. Write a custom normalization script since the "vcs-interop" normalization script does not allow registrations
- B. Enable autoregistration for the appropriate DN range on the Cisco UCM servers running the CallManager service
- C. Change the SIP profile on the SIP trunk for the Expressway-E to Standard SIP Profile for TelePresence Endpoint
- D. Change the "Incoming Port" in the SIP Trunk Security Profile for the Expressway-C to not match SIP line registrations
Answer: D
NEW QUESTION 69
Which step is required when configuring Cisco Webex Hybrid Message Service?
- A. Add Expressway-C and Cisco UCM to the Cisco Webex Cloud.
- B. Register Expressway-C Connector Hosts to the Cisco Webex Cloud.
- C. Register Expressway-C to Cisco UCM.
- D. Add Cisco Unity Connection to Expressway-E.
Answer: B
NEW QUESTION 70
Which configuration is required when implementing Mobile and Remote Access on Cisco Expressway?
- A. Cisco Unified CM publisher address
- B. SSO
- C. SAML authentication
- D. IPS
Answer: A
NEW QUESTION 71
Refer to the exhibit.
What is the result of a transformation applied to alias 88514?
- A. [email protected]
- B. [email protected]
- C. [email protected]
- D. 88513@ccnpcollab com
Answer: B
NEW QUESTION 72
Refer to the exhibit.
What is the result of a transformation applied to alias 88514?
- A. [email protected]
- B. [email protected]
- C. [email protected]
- D. 88513@ccnpcollab com
Answer: B
NEW QUESTION 73
Refer to the exhibit.
A new neighbor zone is added for a new Cisco Meeting Server, but the zone is showing a SIP status of failed from the time the zone it was created. What should be done to resolve this issue?
- A. More bandwidth must be added to the appropriate pipes
- B. The underlying DNS issue must be resolved
- C. The existing zone using ID 7 must be deleted
- D. The search rule must be changed to continue on match
Answer: D
NEW QUESTION 74
Refer to the exhibit.
Which two outbound connections should an administrator configure on the internal firewall? (Choose two.)
- A. HTTPS: TCP 8443
- B. SIP TCP 5061
- C. XMPP: TCP 7400
- D. SIP: TCP 7001
- E. Media: UDP 36012 to 59999
Answer: C,D
NEW QUESTION 75
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 priority of the SRV record for cisco-uds.
- C. Change the collab-edge record to point to 5061.
- D. Change cisco-uds to point to the Expressway-E FQDN.
Answer: A
NEW QUESTION 76
Which two licenses are required for the B2B feature to work? (Choose two.)
- A. Rich Media Sessions
- B. Device Provisioning
- C. Traversal Server
- D. Advanced Networking
- E. TURN Relays
Answer: A,C
NEW QUESTION 77
......
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