2023年最新の300-810実際問題集には試験のコツがあるPDF試験材料
心強い300-810のPDF問題集問題
質問 # 31
An end user opened a ticket, stating that though he can log in to Jabber for Windows, and presence and chat works, he cannot place phone calls using the desktop client. You investigate the user and find that no phone device is associated with the user account in Cisco Unified Communications Manager. Which device type must you create for this user to enable calling services from the Jabber for Windows desktop client?
- A. Cisco Unified Personal Communicator
- B. Cisco Unified Client Services Framework
- C. Cisco Jabber for Tablet
- D. third-party SIP device (advanced)
正解：B
質問 # 32
An engineer is configuring a customer's environment for Jabber user over mobile and remote access. The customer's internal domain. Which Jabber parameter defines the external service discovery domain statistically?
- A. voice services domain
- B. exclude services
- C. services domain
- D. UPN discovery enabled
正解：C
質問 # 33
An engineer must configure a test user mailbox in a newly deployed Cisco Unity Express module. Which console command set reflects the correct configuration in this scenario?
- A. Option D
- B. Option C
- C. Option B
- D. Option A
正解：D
質問 # 34
Refer to the exhibit.
Refer to the exhibit. A collaboration engineer is troubleshooting an alarm that indicates that there are duplicate user IDs. Which two actions resolve this issue? (Choose two.)
- A. Delete the user ID for the duplicate user ID
- B. Rename the directory URI value for one of the users to ensure that there is no duplication.
- C. Rename the user ID value for one user if different users on different clusters have the same user ID assigned
- D. Unassign a user from one of the dusters when the same user is assigned to two different dusters
- E. Assign the duplicate user to the secondary Cisco IM and Presence node
正解：B、C
質問 # 35
Refer to the exhibit.
Users connected to the internal network report a "Cannot communicate with the server" error while trying to log in to Cisco Jabber using auto service discovery. The Jabber diagnostics and the SRV record configuration are as shown in the exhibit. The host cucm1.ccnp.cisco.com is correctly resolved by the user desktops with the Cisco Unified Communications Manager IP address. Why is the user not able to log in?
- A. Marking weight as 0 on the SRV record makes it inactive, so Jabber cannot discover the Cisco Unified CM.
- B. The port specified on the SRV record is wrong.
- C. The domain ccnp.cisco.com does not exist on the DNS server.
- D. SRV protocol is not set up correctly. It should be _tls instead of _tcp.
正解：B
解説：
Reference:
https://community.cisco.com/t5/collaboration-voice-and-video/jabber-client-login-and-login-issues/ ta-p/3143446
質問 # 36
What are two characteristics of HTTPS networking for Cisco Unity Connection? (Choose two)
- A. HTTPS networking uses the SMTP protocol
- B. HTTPS networking supports multisite networks
- C. HTTPS single-site networks are joined via an intersite link
- D. HTTPS networking supports a maximum of 25 locations
- E. HTTPS networking uses a ring topology
正解：A、D
質問 # 37
Secure XMPP communication is required for XMPP federation with external domains and the Cisco IM and Presence. Which certificate is used for XMPP interdomain federation when connecting to an externally federated domain?
- A. cup-xmpp
- B. cup
- C. Tomcat
- D. cup-xmpp-s2s
正解：D
解説：
CUP-XMPP-S2S (Cisco Unified Presence - Extensible Messaging and Presence Protocol - Server to Server) Certificate * Used to validate secure connection for XMPP interdomain federation with externally federated XMPP system.
質問 # 38
The persistent chat feature is configured in a Cisco Jabber deployment that is running Cisco Unified IM and Presence 11.5 SU6. Desktop clients are working, but mobile clients are not displaying persistent chats. Which configuration is necessary to enable the Jabber persistent chat feature on mobile devices?
- A. add the <Persistent_Chat_Mobile_Enabled>false</Persistent_Chat_Mobile_Enabled> line to the Jabber configuration file that is used by all Jabber devices
- B. add "Enable_Persistent_Chat" in the "Cisco Support Field" on the Jabber for mobile device configuration page on Cisco UCM
- C. add the <Persistent_Chat_Enabled>true</Persistent_Chat_Enabled> line to the Jabber configuration file that is used by mobile devices
- D. while logged into IM and Presence server Administration, go to "Messaging", then "Settings", and check the checkbox for the "Enable persistent chat for mobile" field
正解：A
質問 # 39
Refer to the exhibit.
Persistent Chat is configured in the Cisco IM and Presence server using PostgreSQL as the back-end database.
Users report that the Chat Rooms icon is missing from their Cisco Jabber clients. Which action should the administrator take to resolve this issue?
- A. Restart the Cisco XCP Directory Service
- B. Start the Cisco XCP Text Conference Manager.
- C. Restart the Cisco XCP XMPP Federation Connection Manager.
- D. Start the Cisco XCP Message Archiver.
正解：B
質問 # 40
Drag and drop the steps for SAML SSO authentication from the left into the order on the right.
正解：
解説：
Reference:
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/SAML_SSO_deployment_guide/12_5_1/cucm_b_saml-sso-deployment-guide-12_5/cucm_b_saml-sso-deployment-guide-12_5_chapter_01.html
質問 # 41
A network engineer needs to configure high availability on the Cisco IM and presence cluster. After the configuration was completed and tested, the engineer noticed on Cisco UCM that the IM and Presence publisher is in "Failed Over" state. Which set of steps must be taken to resolve this issue?
- A. Presence Redundancy Group Configuration > High Availability > click Fallback
- B. BLF Presence Group Configuration > High Availability > click Fallback
- C. Cisco UCM Group Configuration > High Availability > click Fallback
- D. BLF Presence Group Configuration > High Availability > select the publisher server > click Restart Services
正解：A
質問 # 42
Which two methods does Cisco Jabber use for contact searching in an on-premises deployment model? (Choose two.)
- A. XMPP
- B. UDS
- C. LDAP
- D. HTTP
- E. SIP
正解：B、C
質問 # 43
Refer to the exhibit.
Refer to the exhibit A collaboration engineer is configuring Jabber for Windows in softphone mode inside the corporate firewall The engineer initially tests the dient by manually setting the account type and the login server domain name Everything works as expected Next the engineer resets Jabber and attempts to log in using automatic settings and receives an error Which two items must be modified to resolve the issue? (Choose two.)
- A. DNS SRV record for_cisco-uds
- B. username portion of the login email
- C. DNS SRV record for _collab-edge
- D. domain portion of the login email
- E. DNS A record for _cisco-uds
正解：A、E
質問 # 44
Refer to the exhibit.
After configuration of the Cisco IM&P cluster in high-availability mode, both IM&P servers remain in the initializing state. Which two actions ensure normal operations of this IM&P high-availability cluster? (Choose two.)
- A. Clear the Enable High Availability check box in the Presence Redundancy Group configuration.
- B. Ensure that an equal number of users are assigned to each IM&P server.
- C. Verify that the Cisco XCP SIP Federation Connection Manager service is running.
- D. Confirm that Cisco Presence Engine, Cisco XCP Router, and Cisco DB services are up and running on both IM&P servers.
- E. Restart the Server Recovery Manager service in Cisco Unified Serviceability - Network Services on both IM&P servers.
正解：B、E
質問 # 45
An engineer must verify that the DNS SRV entries that are configured have the correct Information. How Is this configuration completed via a Windows machine?
- A. Go to Internet Explorer and type nslookup. Set the type=srv, and then enter the SRV record.
- B. Go to the command prompt and type dnslookup. Set the type=sip. and then enter the SRV record.
- C. Go to Windows Explorer and type nslookup. Set the type=internet, and then enter the SRV record.
- D. Go to the command prompt and type nslookup. Set the type=srv, and then enter the SRV record.
正解：D
質問 # 46
Refer to the exhibit.
Apple Push Notification integration is configured in a Cisco Unified IM and Presence deployment and has been working property. Administrators now report the error "Push notification settings cannot be configured. 400 Bad Request." in the GUI, and HTTP logs are displaying the errors that are shown in the exhibit. Which action solves this issue?
- A. Fix the network connectivity to Apple iCloud.
- B. Reboot the IM and Presence cluster.
- C. Update Refresh Token Manually.
- D. Change the HTTP proxy settings to remove errors in request syntax.
正解：C
解説：
Explanation/Reference: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/push_notifications/cucm_b_push- notifications-deployment-guide.pdf
質問 # 47
An administrator is configuring digital networking between Cisco Unity Connection clusters. What are two requirements for the configuration? {Choose two.) end-user credentials
- A. system administrator credentials
- B. IP address/FODN of the Cisco Unity Connection servers
- C. IP address/FQDN of Cisco UCM servers
- D. IP address/FODN of LDAP server
正解：B
質問 # 48
Refer to the exhibit.
Which protocol is used for communication between Cisco IM and Presence and Microsoft Exchange Server?
- A. IMAP
- B. POP3
- C. XMPP
- D. EWS
正解：D
質問 # 49
Refer to the exhibit.
User A tries to log in to the Cisco Jabber client, the login works fine, but the user cannot see their self-presence or other users' presence in their contact list. The administrator checks the Cisco IM and Presence Server logs and sees an issue. What is the issue, and bow does It get resolved?
- A. The user is duplicated in another Cisco IM and Presence cluster; unassign the user from the duplicate IM and Presence cluster.
- B. Presence has stopped working for the user; unassign and reassign the end-user to Cisco IM and Presence.
- C. The user credentials are incorrect; ask the user to change the credentials.
- D. The Cisco IM and Presence Server has CPU/memory issues; restart the IM and Presence Server.
正解：A
質問 # 50
How is automatic fallback enabled on a Cisco IM and Presence server?
- A. Automatic fallback is enabled by default.
- B. In the Presence Redundancy Group Configuration > Cisco Unified Communications Manager, check the Enable Automatic Fallback parameter.
- C. In IM and Presence Service Parameter Configuration > Cisco Server Recovery Manager, change the Failover parameter to True.
- D. In Communications Manager Service Parameter Configuration > Cisco Server Recovery Manager, change the Enable Automatic Fallback parameter to True.
正解：D
解説：
Reference:
https://www.cisco.com/c/en/us/support/docs/unified-communications/unified-communications- manager-im-presence-service/200958-IM-and-Presence-Server-High-Availability.html
質問 # 51
Refer to the exhibit.
Refer to the exhibit. After receiving a new desk phone, the Jabber user can no longer make calls via phone control. The help desk collected the user's Jabber problem report and verified that they the correct Cisco UCM CTI permissions. Which configuration must be changed to correct this issue?
- A. Verify that the desk phone device has Allow Control of Device from CTI enabled.
- B. Verify that the Cisco UCM service profile has Cisco UCM CTI servers configured.
- C. Verify that the device line configuration has Allow Control of Device from CTI enabled.
- D. Verify that the user's desk phone device is listed as a controlled device in the Cisco UCM end user configuration
正解：A
質問 # 52
Refer to the exhibit.
A collaboration engineer has integrated Cisco Unity Express with Cisco Unified Communications Manager Express and is experimenting with the MWI feature. With the current configuration, no MWI change occurs when leaving new messages or after playing new messages. Which two changes are needed to correct the configuration? (Choose two.)
- A. sip-ua no mwi-server mwi-server ipv4:172.16.1.253 expires 3600 port 5060 transport udp unsolicited
- B. sip-ua no mwi-server mwi-server ipv4:172.16.1.253 expires 3600 port 5060 transport tcp notify
- C. sip-ua no mwi-server mwi-server ipv4:172.16.1.254 expires 3600 port 5060 transport udp
- D. ccn subsystem sip mwi envelop-info
- E. ccn subsystem sip mwi sip outcall
- F. ccn subsystem sip mwi sub-notify
正解：C、D
質問 # 53
Drag and drop the SAML components from the left onto the descriptions on the right.
正解：
解説：
質問 # 54
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正真正銘の300-810問題集で無料PDF問題で合格させる：https://drive.google.com/open?id=1rzmjwomCaKGPEB1QBOBWNgLi6vxLRCDu