Cisco 500-444 Exam

The URL for the VOS O/S admin page is https://<FQDN>:8443/osadmin. This page allows administrators to manage the VOS operating system, including viewing logs, managing users and groups, and managing system settings. It is also possible to access the VOS platform administration page from this page, as well as access the VOS REST API. Reference:https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/vos/admin/admin_reference/vos_admin_reference_chapter_01001.html

A: When ICM Logger side A fails, ICM call router side B can't send historical information to ICM Logger side A and is limited to ICM Logger side B. This is because ICM loggers act as a buffer between ICM call routers and the historical data store, and if one side fails, the other side can't send historical data to it. (Reference: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cust_contact/contact_center/icm_enterprise/icm_enterprise_10_5/installation/guide/icm_install/icm_high.html)

D: If one ICM call router of a duplex pair of Cisco Unified ICM call routers fails, the surviving ICM call router recognizes the failure when it receives no response to heartbeats over the private LAN. This is because ICM call routers communicate with each other over a private LAN using heartbeats. If one ICM call router stops sending heartbeats, the other ICM call router knows that it has failed and takes over the processing of calls. (Reference: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cust_contact/contact_center/icm_enterprise/icm_enterprise_10_5/installation/guide/icm_install/icm_high.html)

F: During Cisco Unified ICM call router failover processing, calls in progress in Cisco Unified Customer Voice Portal are disconnected, but all new calls are processed successfully. This is because when a Cisco Unified ICM call router fails, the surviving ICM call router takes over the processing of calls. This can cause calls in progress in Cisco Unified CVP to be disconnected, but new calls will be processed successfully. (Reference: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cust_contact/contact_center/icm_enterprise/icm_enterprise_10_5/installation/guide/icm_install/icm_high.html)

References: [1]https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cust_contact/contact_center/crs/express_8_5/design/guide/icm85des/icm85des_chap_01.html[2]https://www.cisco.com/c/en/us/support/docs/unified-communications/unified-contact-center-enterprise

The Cisco CiscoCertUtil tool is a command-line utility that can be used to generate Certificate Signing Requests (CSRs), generate self-signed certificates in the PEM format (which is an X509 extension), validate any certificate, and create a log file pertaining to the operations that it performs for troubleshooting. This can be useful for troubleshooting any issues that may arise when generating or validating certificates. Reference:https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucme/command/reference/cme_cr21/cme_cr21_3_2_3.html

Two considerations for Active Directory (AD) are that Read-Only Domain Controllers (RODC) are supported and that it supports multi-domain, single AD Forest topology. RODC are used to provide secure access to AD data in remote locations, and the multi-domain, single AD Forest topology allows multiple domains to be managed from a single AD forest. Additionally, global catalogs are required at each AD site to enable efficient searches across the entire AD forest. AD does not provide a user interface, but Remote Access Control is available for software that is used to manage and administer the AD environment.

Single Pane of Glass (SPOG) is a web-based administrative interface that provides administrators with an intuitive and unified view of the entire contact center environment. It is designed to provide administrators with a single interface to manage all aspects of the contact center, including agents, skills, queues, and reports. SPOG provides a more user-friendly interface than the legacy Configuration Manager, making it easier for administrators to manage the contact center environment. Reference:https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucce/spog/10_5_1/cce_b_spog-admin-guide-1051.html