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NEW QUESTION 43
Which two items are configured when deploying a B2B collaboration solution? (Choose two.)
- A. search rules in Cisco Expressway-E
- B. traversal client on a Cisco Expressway-E
- C. SIP trunk between Cisco Unified Communications Manager and Cisco Expressway-C
- D. DNS zone on a Cisco Expressway-C
- E. SIP trunk between Cisco Unified Communications Manager and Cisco Expressway-E
Answer: A,C
NEW QUESTION 44
Which entry in the public (external) DNS is valid to configure DNS SRV records for a Cisco Mobile and Remote Access solution?
- A. _collab-edge._tls.<domain>
- B. _cisco-expwy._tls.<domain>
- C. _cisco-uds._tcp.<domain>
- D. _cisco-mra._tls.<domain>
Answer: C
NEW QUESTION 45
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 46
Which step is required when configuring Cisco Webex Hybrid Message Service?
- A. Add Expressway-C and Cisco United CM to the Cisco Webex Cloud.
- B. Add Cisco Unity Connection to Expressway-E.
- C. Register Expressway-C to Cisco Unified Communications Manager.
- D. Register Expressway-C Connector Hosts to the Cisco Webex Cloud.
Answer: D
NEW QUESTION 47
Which describes what could done on the Expressway-E to successfully route calls from Expressway-C on the internal network to the Internet?
- A. A static NAT route could be added to the firewall to bridge the two networks.
- B. The Expressway-E could be enabled for Dual-NIC capability.
- C. Application layer gateway could be enabled to bridge the media traffic.
- D. The Expressway-E could be enabled for interworking.
Answer: B
NEW QUESTION 48
Refer to the exhibit.
If the Webex Teams device cannot connect to Video Mesh Cluster-1 because it is busy, which media node does the Webex Teams device connect to next?
- A. Cloud Node US-EAST
- B. Cloud Node US-WEST
- C. Video Mesh Cluster-2
- D. Both Cloud Node US-EAST and US-WEST
Answer: C
NEW QUESTION 49
In a Mobile and Remote Access deployment, where must communications be encrypted with TLS?
- A. Cisco Expressway-C, Cisco Expressway-E, and Cisco Unified Communications Manager
- B. Cisco Expressway-E and endpoints outside the enterprise
- C. Cisco Expressway-C, Cisco Expressway-E, and endpoints outside the enterprise
- D. Cisco Expressway-C, Cisco Unified Communications Manager, and IM&P
Answer: B
NEW QUESTION 50
Refer to the exhibit.
When configuring a search rule that routes calls to a zone, what occurs when 13358 is dialed?
- A. 13358 is replaced by 135, and then is sent to the local zone.
- B. 13358 is replaced by 135, and then is sent to the traversal zone.
- C. 13358 is replaced by 135 and remains in the same zone.
- D. 13358 is sent directly to the traversal zone.
Answer: B
NEW QUESTION 51
When a Cisco Webex Video Mesh Node is configured for an organization, which process does the Webex Teams client use to discover the optimal bridging resource?
- A. an HTTPS speed and latency test to each node and the cloud
- B. the lowest STUN round-trip delay to each node and cloud
- C. a reachable Video Mesh Node and then overflows to the cloud, if needed
- D. the SIP delay header during call setup
Answer: C
NEW QUESTION 52
Which step is required when configuring cloud and hybrid deployments for Cisco Jabber?
- A. Add Jabber Users to the Cisco Webex Administration Tool.
- B. Add the Jabber user to Expressway-E.
- C. Add the Jabber user to Expressway-C.
- D. Add the Jabber user to Cisco Unity Connection.
Answer: A
NEW QUESTION 53
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. The domain pod1.local must be deprovisioned from the Webex cloud for Jabber logins.
- 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. A DNS SRV record must be created for _collab-edge._tls.pod1.local that points to the Expressway-E.
Answer: D
NEW QUESTION 54
Refer to the exhibit. Logins and failing via mobile and remote access. How is this resolved?
- A. Although a traversal client zone exists, there is no Unified Communications traversal client zone. One must be created.
- B. Mobile and remote access login has not been enabled for the domain configured in the Expressway-C. The domain must be edited to allow Cisco UCM registrations.
- C. SIP is disabled on the Expressway-E. The SIP protocol must be enabled on the server.
- D. No Cisco UCM servers are configured in the Expressway-C. Servers must be added for CallManager and IM and Presence services.
Answer: D
NEW QUESTION 55
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 Webex and the new Video Mesh node is formed.
- B. The call fails.
- C. The call is queued.
- D. Another node in the cluster is used and an intra-cluster cascade between the two Video Mesh nodes is formed.
Answer: D
NEW QUESTION 56
Which two statements about Mobile and Remote Access certificate are true? (Choose two.)
- A. The Jabber client can work with public or private CA signed certificate.
- B. Expressway Core can use private CA signed certificate.
- C. Expressway Edge must use public CA signed certificate.
- D. Expressway must generate certificate signing request.
- E. You must upload the root certificates in the phone trust store.
Answer: A,B
NEW QUESTION 57
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._udp.example.com
- B. _h323ls._udp.example com
- C. _h323ls._tcp.example.com
- D. _sips._tcp.example.com
- E. _collab-edge._tls.example.com
Answer: B,D
NEW QUESTION 58
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