최신 300-820 무료덤프 - Cisco Implementing Cisco Collaboration Cloud and Edge Solutions

문제1

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. All

C. Traversal Zone

D. Neighbor Zone

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제2

Which dial plan settings can be used to set up different regulations according to the protocol (SIP or H.323) or the source of the query?

A. call policy

B. presearch transforms

C. policy services

D. search rules

정답: D

문제3

Refer to the exhibit. When a user tries to sign in to the Cisco Jabber client through Mobile and Remote Access, they receive this error message: "Cannot communicate with the server." The external DNS server is configured with the SRV records listed in the exhibit.
What is the cause of the issue?

A. A Cisco CSF device must be configured in UC for the user and the _cisco-uds DNS record must be removed.

B. The _sips DNS record must target expE-pub.cll-collab.internal and the _cisco-uds DNS record must be removed.

C. The collab-edge DNS record must be added to the DNS server and the _cisco-uds DNS record must be removed.

D. The HTTP allow list is not allowing communication with the Instant Message and Presence server.

정답: C

문제4

A new set of Expressway-C and Expressway-E is deployed and was configured for Mobile and Remote Access with basic settings. How must the engineer edit the inbound allow list rule?

A. Go to Configuration > MRA > Editable Inbound rules to view, create, modify, or delete HTTP allow list rules.

B. Go to Configuration > MRA > HTTP allow rules > Editable inbound rules to view, create, modify, or delete HTTP allow list rules.

C. Go to Configuration > Unified Communications > MRA > HTTP allow list > Editable inbound rules to view, create, modify, or delete HTTP allow list rules.

D. Go to Configuration > Unified Communications > HTTP allow list > Editable inbound rules to view.

정답: D

문제5

An engineer is investigating failing incoming calls that are expected to connect. The engineer notices that the failed calls all have a port number of 5060 at the end of the URI. The search rules are configured in a way that they do not expect a port to be included. Which configuration allows the routing of this call?

A. * transform with a pattern string of "(.*)@example.com(:5060)?"
* replace a string of \[email protected]\2

B. * search rule with a pattern string of "(.*)@example.com(:5050)?"
* replace a string of \1\2@example com

C. search rule with a pattern string of "(.*)@example.com(:5060)?"
* replace a string of \[email protected]\2

D. * transform with a pattern string of *(.*)@example.com(:5060)?"
* replace a suing of \[email protected]

정답: D

문제6

Which dial plan component is configured in Expressway-C to route a call to the Cisco UCM?

A. call policy

B. call routing

C. traversal subzone

D. search rule

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제7

An administrator has been tasked to bulk entitle 200 existing users and ensure all future users are automatically configured for the Webex Hybrid Calendar Service.
Which two options should be used to configure these users? (Choose two.)

A. Export a CSV list of users in the Cisco Webex Control Hub, set the Hybrid Calendar Service to TRUE for users to be enabled, then import the file back to Manage Users menu in the Cisco Webex Control Hub.

B. Set up an Auto-Assign template that enables Hybrid Calendar.

C. Select the Hybrid Services settings card in the Cisco Webex Control Hub and import a User Status report that contains only users to be enabled.

D. On the Users tab in the Cisco Webex Control Hub, check the box next to each user who should be enabled, then click the toggle for the Hybrid Calendar service to turn it on.

E. From Cisco Webex Control Hub, verify the domain that your Hybrid Calendar users will use, which automatically activates them for the service.

정답: A,B

설명: (DumpTOP 회원만 볼 수 있음)

문제8

Which role does Call Policy play when preventing toll fraud on Expressways?

A. It changes the audio protocol used by a call through Expressways.

B. It changes the audio codec used in a call through Expressways.

C. It controls which calls are allowed, which calls are rejected, and which calls are redirected to a different destination.

D. It changes the calling and called number on a call.

정답: C

문제9

Which two statements about configuring mobile and remote access on Cisco TelePresence Video Communication Server Expressway are true? (Choose two.)

A. The traversal client zone and the traversal server zone Media encryption mode must be set to Auto.

B. The traversal client zone on Expressway-C Media encryption mode must be set to Auto.

C. The traversal client zone and the traversal server zone Media encryption mode must be set to Force encrypted.

D. The traversal server zone on Expressway-C must have a TLS verify subject name configured.

E. The traversal client zone and the traversal server zone must be set to SIP TLS with TLS verify mode set to On.

정답: C,E

문제10

An engineer is configuring Cisco Expressway-E and needs to implement toll fraud prevention.
Which configuration meets this requirement?

A. Enable and configure the Expressway-E firewall.

B. Configure the external firewall to block specific IPs.

C. Enable and configure local call policy.

D. Enable SIP ALG inspection on the network address translation firewall.

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

최신 300-820 무료덤프 - Cisco Implementing Cisco Collaboration Cloud and Edge Solutions

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