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Question 17/66
When determining why Mobile and Remote Access to Cisco TelePresence equipment does not work anymore for an organization. There are several administrators and configuration changes could have happened without anyone knowing. Internal communication seems to be working, but no external system can register or call anywhere. Gathering symptoms, you also discover that no internal systems can call out either.
What is TraversalZone missing that causes this issue?
What is TraversalZone missing that causes this issue?
Correct Answer: A
Using Links and Pipes to Manage Access and Bandwidth.
You can also manage calls from unrecognized systems and endpoints by configuring the "links" and "pipes" associated with the Default Zone. For example, you can delete the default links to prevent any incoming calls from unrecognized endpoints, or apply pipes to the default links to control the bandwidth consumed by incoming calls from unrecognized endpoints.
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/expressway/admin_guide/X14-0-
2/exwy_b_cisco-expressway-administrator-guide-x1402/exwy_m_zones-and-
neighbors.html#reference_AB9714D9A58AB2411A667F451A8ED9A5
You can also manage calls from unrecognized systems and endpoints by configuring the "links" and "pipes" associated with the Default Zone. For example, you can delete the default links to prevent any incoming calls from unrecognized endpoints, or apply pipes to the default links to control the bandwidth consumed by incoming calls from unrecognized endpoints.
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/expressway/admin_guide/X14-0-
2/exwy_b_cisco-expressway-administrator-guide-x1402/exwy_m_zones-and-
neighbors.html#reference_AB9714D9A58AB2411A667F451A8ED9A5
- Question List (66q)
- Question 1: Which commands disable SIP Inspection on the Cisco ASA FireP...
- Question 2: An administrator is configuring a new Cisco Webex Hybrid Mes...
- Question 3: A call is sent by Cisco UCM to Expressway with a URI of 7508...
- Question 4: An organization wants to enable a Cisco Webex connector to s...
- Question 5: Refer to the exhibit. Calls to locally registered endpoints ...
- Question 6: Which describes what could done on the Expressway-E to succe...
- Question 7: The Cisco Webex Hybrid Message service is deployed geographi...
- Question 8: Which two statements about Zones on Cisco Expressways are co...
- Question 9: Refer to the exhibit. The administrator attempted to log in,...
- Question 10: Which step is required when configuring Cisco Webex Hybrid M...
- Question 11: Within which cache timeline do the Webex App endpoints perfo...
- Question 12: Which zone is required on a B2B deployment between Expresswa...
- Question 13: While troubleshooting a connectivity issue between Cisco Uni...
- Question 14: An organization with a domain name of example.com. Which two...
- Question 15: Which complication does a NAT introduce in SDP for a SIP cal...
- Question 16: Which interworking option must be used on the Expressway for...
- Question 17: When determining why Mobile and Remote Access to Cisco TeleP...
- Question 18: Which connection does the traversal zone configuration defin...
- Question 19: Between which two DTMF relay methods does the Expressway sup...
- Question 20: Which part of a hybrid cloud-based deployment with Cisco Web...
- Question 21: Jabber cannot log in via Mobile and Remote Access. You inspe...
- Question 22: Refer to the exhibit. If the Webex Teams device cannot conne...
- Question 23: How is the communication routed in a Hybrid deployment so th...
- Question 24: Which protocol and port are used for signaling between on-pr...
- Question 25: Which step is taken when configuring a Cisco Expressway solu...
- Question 26: Refer to the exhibit. An administrator troubleshoots Cisco J...
- Question 27: An administrator installs a new webserver (server1.example.c...
- Question 28: Refer to the exhibit. Which two outbound connections should ...
- Question 29: Which configuration does Cisco recommend for the peer addres...
- Question 30: When the network requirements are configured for a new Video...
- Question 31: A company has a single Expressway-E that exhibits high resou...
- Question 32: Which media encryption mode can be configured on an Expressw...
- Question 33: With QoS enabled, which two statements about the Cisco Webex...
- Question 34: An engineer is deploying Mobile and Remote Access to allow e...
- Question 35: You must install an Expressway Edge server pair to enable mo...
- Question 36: Which 16-digit number is unique to a serial number and is us...
- Question 37: Refer to the exhibit. Logins and failing via mobile and remo...
- Question 38: An engineer must configure Mobile and Remote Access. One of ...
- Question 39: An administrator is deploying Cisco Expressways for Mobile a...
- Question 40: Which entry in the public (external) DNS is valid to configu...
- Question 41: When deploying an Expressway Core and Expressway Edge cluste...
- Question 42: Which mode should be used when Call Policy is configured on ...
- Question 43: What is a benefit of Cisco Webex Messenger Cloud deployment?...
- Question 44: What is one of the user-related prerequisites for Jabber Tea...
- Question 45: What is the first step to restoring an Expressway cluster fr...
- Question 46: Refer to the exhibit. Call policy rules on an Expressway-E p...
- Question 47: Refer to the exhibit. A Cisco Webex device on an enterprise ...
- Question 48: Cisco Expressways are being deployed for Mobile and Remote A...
- Question 49: Drag and Drop Question Drag and drop the services from the l...
- Question 50: Where are voice calls handled in a Cisco Jabber hybrid cloud...
- Question 51: Refer to the exhibit. When configuring a search rule that ro...
- Question 52: Refer to the exhibit. While troubleshooting Cisco Jabber log...
- Question 53: When an Expressway-E is configured for static NAT, which Ses...
- Question 54: Which two statements about Expressway-C / Expressway-E Firew...
- Question 55: For a Mobile and Remote Access deployment, which server's ce...
- Question 56: An administrator must configure the DNS SRV records for Mobi...
- Question 57: Cisco Jabber clients are failing to log in using Mobile and ...
- Question 58: Refer to the exhibit. Which description of the transformatio...
- Question 59: An engineer is investigating failing incoming calls that are...
- Question 60: What it is the purpose of using ICE for Mobile and Remote Ac...
- Question 61: A video device registered with Cisco UCM failed to make an o...
- Question 62: Which action is required when using Cisco Jabber for Cloud w...
- Question 63: An engineer wants to configure a zone on the Expressway-E to...
- Question 64: When designing the call control on a Cisco Expressway Core, ...
- Question 65: An organization wants to be able to call IP addresses and UR...
- Question 66: Which protocol should be used to verify the connectivity for...
