642-278 - Implementing CUCM for TelePresence Video Solutions Exam

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Example Questions

Which two qualities of PKI key exchange overcome cryptography scalability issues? (Choose two) In considering class of service in Cisco Unified Communications Manager, which three of the following configuration elements can be placed into action? (Choose three) Which of the following is a feature mat is provided by Cisco Unified Communications Manager groups? When implementation Call Admission Control in a centralized call-processing system, which parameter is used in Cisco Unified Communications Manager is to govern the aggregate bandwidth usage of the devices? When analyzing digits, Cisco Unified Communications Manager Consider them one by one. If an endpoint was sending digits to Cisco Unified Communications Manager and the pattern of the seven digits no longer matched a route pattern in the Cisco Unified Communications Manager dial plan, what would occur? Which two SIP issues should be considered when deploying KlMl? (Choose two) Which two statements regarding Cisco Unified Communications Manager user privileges are correct? (Choose two.) Which two SIP issues should be considered when deploying KPML? (Choose two) How many TFTP servers should be in a Cisco Unified Communications Manager cluster? For which two locations can the firmware for the Cisco TelePresence System endpoints be specified? (Choose two) Which of the following is used to encrypt the RTP payload? What is required to effectively use the Cisco CTL client in order to activate security in a Cisco TelePresence network? In what way are Cisco Unified Communications Manager location parameters are used? Which encryption algorithm does SRTP utilize? When assigning directory numbers to your Cisco TelePresence endpoints, which three of the following attributes, are applicable? (Choose three) Which two statements regarding Cisco Unified Communications Manager user privileges are correct? (Choose two ) Which of the following operates as a SIP back-to back user agent? Cisco Unified Communications Manager redundancy for a Cisco TelePresence endpoint is achieved which two of the following? (Choose two) When using translation patterns in Cisco Unified Communications Manager, at which point does the Cisco Unified Communications Manager involve the translation pattern? Which three of the following qualify a Cisco Catalyst switch as voice-enabled? (Choose three) What are two ways that the Cisco TelePresence system can get its Cisco Unified Communications Manager address? Which of the following accurately describes DTMF OOB signaling? Which of the following best describes SIP trunks? Which two of the following accurately describe MGCP? (Choose two) A Cisco Unified CM cluster is configured for LDAP Authentification. Which two statements regarding this integration are correct? (Choose two) Which two qualities of PKI key exchange overcome asymmetric cryptography scalability issues? (Choose two) The Region configuration element in Cisco Unified Communications Manager is used for which of the following purposes? In a Cisco Unified Communications environment, Cisco Unified Communications Manager can use DNS name or IP addresses for system addressing. What are three advantages of using IP addresses instead of DNS names? (Choose three) When configuring CAPF. User intervention is required when using which authentification mode? |<^V\ by existing certificate (precedence to LSC) Video bandwidth limits can be set for Cisco TelePresence System endpoints at which two places? (Choose two) Ina Cisco TelePresence environment, the load files and firmware are typically large, so TFTP to more efficiently distribute these files to their endpoints. Which listening port number is created by TFTP for this distribution? In a Cisco Unified Communications environment, which three of the following commands need to be applied on the Ethernet interface to configure a multi-VLAN access port? (Choose three) When configuring CAPF, user intervention is required when using which authentication mode? What is the purpose of route filters? In a Cisco TelePresence environment, the load files and firmware are typically large, so TFTP to more efficiently distribute these files to their endpoints. Which listening port number is created by TFTP for this distribution? What is Minimum requirement for a Cisco Unified Communications Manager deployment? Which statements best describes Urgent priority operations in relation to call routing in Cisco Unified Communications Manager? Which of the following accurately describes the use of NTP in a Cisco Unified Communications Manager cluster? (Choose four) In which VLAN should Cisco TelePresence System endpoints be placed? Which three of the following tasks can be performed from Cisco Unified RTMT? (Choose three) Which two of the following gateway protocols are supported by Cisco Unified Communications Manager? (choose two) Which two groups are necessary in order to use Cisco Unified RTMT? (Choose two ) Which of the following configuration is recommended for the switch port into which Cisco TelePresence codec is plugged? When integrating Cisco Unified Communications Manager in a Cisco TelePresence deployment, which three of the following would require a SIP trunk? (Choose three) Which of the following statements is correct when deploying Cisco TelePresence in a centralized call-processing scenario? What are two ways that the Cisco TelePresence system can get its Cisco Unified Communications Manager address? (choose two) Which two of these accurately describe Cisco Unified Communications Manager application users? (Choose two)