Topic 8 – Perform basic maintenance and operations tasks to support the VoIP solution 1: You are CCNA VOICE associate in Lead2pass.com. The configuration for Call Park has been set. Users complain that the Call Park soft key does not appear on their phones. How to solve this problem? A.You should add park-slot number ephone-dn […]
Category: 640-460 Practice Tests
CCNA Voice Practice Tests – Implement voicemail features using Cisco Unity Express (6-10)
Topic 7 – Implement voicemail features using Cisco Unity Express 6: Please match the phrase to the correctly completes the statement for each task. (1) To be on the same subnet as the router (2) With a static IP address or IP address unnumbered (3) To be the same as the service engine (I)Configure the […]
CCNA Voice Practice Tests – Implement voicemail features using Cisco Unity Express (1-5)
Topic 7 – Implement voicemail features using Cisco Unity Express 1: You are CCNA VOICE associate in Lead2pass.com. Please describe the Cisco Unity Express default AutoAttendant A.The default AA must be enabled during the Initialization Wizard process B.Enabling the default AA is not mandatory during the Initialization Wizard process. C.The default AA is enabled by […]
CCNA Voice Practice Tests – Implement Cisco Unified Communications Manager Express (6-11)
Topic 6 – Implement Cisco Unified Communications Manager Express 6: You are CCNA VOICE associate in Lead2pass.com. When you place a call to 2000, phones 1 and 2 are paged. When you place a call to 2001 pages phones 3 and 4. What command is missing so that a call to 2002 pages all phones1,2,3,4? […]
CCNA Voice Practice Tests – Implement Cisco Unified Communications Manager Express (16-17)
Topic 6 – Implement Cisco Unified Communications Manager Express 1: You are CCNA VOICE associate in Lead2pass.com. Which value should you assign to option 150 for DHCP to operate correctly in a Cisco Unified Communications Manager Express environment? A.FTP server of the DNS server B.MAC address of the DHCP server C.MAC address of the TFTP […]
CCNA Voice Practice Tests – Cisco network to support VoIP (16-17)
Topic 5 – Describe and configure a Cisco network to support VoIP 16: You are CCNA VOICE associate in Lead2pass.com.You need to assign voice VLAN 110 on a Cisco IOS switch. Which command should you use? A.switchport vlan 110 B.switchport access voice vlan 110 C.switchport voice vlan 110 D.switchport access vlan 110 Answer: C This […]
CCNA Voice Practice Tests – Cisco network to support VoIP (11-15)
Topic 5 – Describe and configure a Cisco network to support VoIP Question 11 Which option cannot be configured using Cisco Configuration Assistant? A.voice VLAN only B.voice and data VLANs C.script selection for the AutoAttendant D.SIP trunk to an ITSP Answer: A Explanation： This question tests the CCA configuration. Cisco Configuration Assistant simplifies the task […]
CCNA Voice Practice Tests – Cisco network to support VoIP (6-10)
Topic 5 – Describe and configure a Cisco network to support VoIP Question 6 Jitter is an unwanted variation of one or more characteristics of a periodic signal in electronics and telecommunications. Jitter may be seen in characteristics such as the interval between successive pulses, or the amplitude, frequency, or phase of successive cycles. Jitter […]
CCNA Voice Practice Tests – Cisco network to support VoIP (1-5)
Topic 5 – Describe and configure a Cisco network to support VoIP Question 1 Power over Ethernet (PoE) is the ability for the LAN switching infrastructure to provide power over a copper Ethernet cable to an endpoint (Powered Device). This capability, once referred to as “inline power”, was originally developed and first delivered by Cisco […]
CCNA Voice Practice Tests – PSTN and Service Provider Networks (21-23)
Topic 4 – PSTN and Service Provider Networks Question 21 Which two types of dial peers are needed to complete this call end-to-end? A. serial dial peer B. parallel dial peer C. POTS dial peer D. VoIP dial peer Answer: C D Explanation: This question is to examine the types of dial-peer. A dial peer, […]
CCNA Voice Practice Tests – PSTN and Service Provider Networks (16-20)
Topic 4 – PSTN and Service Provider Networks Question 16 You are CCNA VOICE associate in Lead2pass.com. How many discrete call legs are needed to set up a call between the POTS phone attached to P4S-Router 1 and the phone in the PSTN? A.3 B.4 C.6 D.7 Answer: B Explanation: A voice call over a […]
CCNA Voice Practice Tests – PSTN and Service Provider Networks (11-15)
Topic 4 – PSTN and Service Provider Networks Question 11 You are CCNA VOICE associate in Lead2pass.com. When would you require a voice gateway? (Choose two.) A.When you connect a branch location to IP WAN B.When you connect a branch location using VoIP to the PSTN C.When you connect a Cisco Unified Communications Manager to […]
CCNA Voice Practice Tests – PSTN and Service Provider Networks (6-10)
Topic 4 – PSTN and Service Provider Networks Question 6 Identify the VoIP network component that provides CAC, bandwidth control and management, and address translation. A.Gateway B.Gatekeeper C.MCU D.Call agent Answer: B Explanation: As a component of the VoIP network, a Gatekeeper serves the purpose of Call Admission Control and translation services from E.164 IDs […]
CCNA Voice Practice Tests – PSTN and Service Provider Networks (1-5)
Topic 4 – PSTN and Service Provider Networks Question 1 Which of the following is selected first for an incoming dial peer? A.Answer-address B.incoming called-number C.destination-pattern D.pots port Answer: B
CCNA Voice Practice Tests – Describe VoIP Components and Technologies (21-23)
Topic 3 – Describe VoIP Components and Technologies Question 21 Identify four SIP servers. (Choose 4.) A.Registrar B.Gateway C.Redirect D.Location E.Proxy Answer: A C D E
CCNA Voice Practice Tests – Describe VoIP Components and Technologies (16-20)
Topic 3 – Describe VoIP Components and Technologies Question 16 _____protocol is used to monitor and provide control information about the quality of an RTP session. Answer: RTCP Explanation: This question is to examine the knowledge of RTCP. The RTP Control Protocol (RTCP) is a sister protocol of the Real-time Transport Protocol (RTP). RTCP provides […]
CCNA Voice Practice Tests – Describe VoIP Components and Technologies (11-15)
Topic 3 – Describe VoIP Components and Technologies Question 11 Which two of the following signaling protocols are peer-to-peer protocols?(Choose 2.) A.H.323 B.MGCP C.SIP D.SCCP Answer: A C
CCNA Voice Practice Tests – Describe VoIP Components and Technologies (6-10)
Topic 3 – Describe VoIP Components and Technologies Question 6 You are CCNA VOICE associate in Lead2pass.com. You use IP phone A to place a call to IP phone B. How many RTP streams are required for the call to be successfully completed? A.2 B.3 C.4 D.5 Answer: A After a call is successfully established, […]
CCNA Voice Practice Tests – Describe VoIP Components and Technologies (1-5)
Topic 3 – Describe VoIP Components and Technologies Question 1 A SIP Trunk is a logical connection between an IP PBX and a Service Provider’s application servers that allows voice over IP traffic to be exchanged between the two. When a call is placed from an internal phone to an external number, the PBX sends […]
CCNA Voice Practice Tests – PSTN components and technologies (11-15)
Topic 2 – Describe PSTN components and technologies. (15 Questions) Question 11 ______is responsible for converting analog voice packets from traditional voice formats to IP packets? Answer: digital signal processor Explanation: This question is to examine the function of DSP. A digital signal processor (DSP) is a specialized microprocessor with optimized architecture for fast operational […]