Cisco642446最新题库.docx

1、Cisco642446最新题库Implementing Cisco Unified Communications IP Telephony Part 1Number: 642-446Passing Score: 800Time Limit: 120 minFile Version: 9.80Exam AQUESTION 1QUESTIONWhich two steps are required to configure LDAP authentication? (Choose two.)A.Configure the LDAP server type in Cisco Unified Comm

2、unications Manager Administration.B.Configure LDAP server addresses in Cisco Unified Communications Manager Administration.C.Add a Cisco Unified Communications Manager directory user and assign administrator access rights to the user in the LDAP directory.D.Configure a synchronization schedule.E.Act

3、ivate Cisco DirSync service.Answer: BCSection: (none)Explanation/Reference:QUESTION 2QUESTIONWhich two statements regarding Cisco Unified Communications Manager user privileges are correct? (Choose two.)A.A role can only be assigned to one user group.B.An application can be referred to by only one r

4、ole.C.A resource is assigned one privilege per role.D.A role refers to one or more applications.E.A user can be a member of more than one user group.Answer: CESection: (none)Explanation/Reference:QUESTION 3QUESTIONThe Ajax Corporation is designing an IP telephony network using Cisco MCS 7845 Series

5、servers, each one capable of supporting 7500 devices. The design must meet these requirements:* be cost-effective* support up to 7500 phones* provide a minimal level of redundancyWhich configuration will meet Ajax Corporations needs?A.five Cisco Unified Communications Manager servers:1 publisher1 TF

6、TP server1 primary subscriber2 backup subscribersB.four Cisco Unified Communications Manager servers:1 publisher1 TFTP server1 primary subscriber1 backup subscriberC.two Cisco Unified Communications Manager servers:1 publisher and TFTP server combined1 primary subscriberD.three Cisco Unified Communi

7、cations Manager servers:1 publisher and TFTP server combined1 primary subscriber1 backup subscriberAnswer: DSection: (none)Explanation/Reference:QUESTION 4QUESTIONDRAG DROPYou work as a network administrator at Certkiller .com. Your boss, Miss Certkiller, is interested in barge types. You are requir

8、ed to match the barge types with the appropriate functions.A.B.C.D.Answer: Section: (none)Explanation/Reference:QUESTION 5QUESTIONNetwork Topology Exhibit:Exhibit:You work as a network administrator at Certkiller .com. You study the exhibit carefully. What should be entered in the Name field when co

9、nfiguring Cisco Unified Communications Manager to control voice port T1 1/0/0 in Certkiller 2?A.10.2.120.1B.S0/DS1SDA0012005FEEF0C.S0/DS1-0 Certkiller 2D.Certkiller 2Answer: DSection: (none)Explanation/Reference:QUESTION 6QUESTIONWhich two features are advantages of deploying a cluster over WAN? (Ch

10、oose two.)A.scalability up to 20 sites, if there is sufficient IP WAN bandwidth B. failover to co-resident Cisco Unified CallManager Express platforms C. extension mobility within the clusterB.shared line appearancesC.centralized DSP resources 642-446Answer: CSection: (none)Explanation/Reference:QUE

11、STION 7QUESTIONWhich three steps must be completed in order to assign a service URL to an IP phone button? (Choose three.)A.Assign the IP phone service partition to the CSS of the phone.B.Subscribe the phone to the service.C.Create a softkey template that includes a service URL and assign it to the

12、phone. D. Create a phone button template that includes a service URL and assign it to the phone.D.Add an IP phone service.E.Associate a valid user profile with the phone.Answer: BDESection: (none)Explanation/Reference:QUESTION 8QUESTIONA single route pattern has been added to Cisco Unified Communica

13、tions Manager to use the NANP. A route filter named Local_Only has been applied to limit calls to local and service numbers only. The Local_Only route filter includes the clause:(LOCAL-AREA-CODE EXISTS AND SERVICE EXISTS). After applying the Local_Only route filter, no calls to the PSTN can be compl

14、eted.What needs to be done to correct this issue?A.Two separate route filters need to be applied to the route pattern, one for local calls and one for services.B.The route filter clause should be changed to (LOCAL-AREA-CODE DOES-NOT-EXIST AND SERVICES DOES-NOT-EXIST) and the route pattern should be

15、set to block calls.C.Route filters cannot be used to allow multiple call types. Specific route patterns for local calls and services need to be added.D.The route pattern needs to be added twice, once with a route filter for local calls and once with a route filter for services.E.The route filter cla

16、use should be changed to (LOCAL-AREA-CODE EXISTS OR SERVICES EXISTS).Answer: DSection: (none)Explanation/Reference:QUESTION 9QUESTIONWhat is one difference between Cisco inline power and 802.3af PoE?A.You must determine the total number of IP phones the switch can support with 802.3af to avoid overs

17、ubscription.B.Cisco inline power should only be activated for those ports that require PoE to avoid oversubscription.C.Cisco inline power provides a variable amount of power by using CDP. 642-446D.You must specify which set of pins the powered device is going to accept power on for 802.3af.Answer: A

18、Section: (none)Explanation/Reference:QUESTION 10QUESTIONWhich three functions does the Master Agent perform? (Choose three.)A.controls backup and restoration of the systemB.executes backup and restore tasksC.interfaces with the DRS agent on the Administrator PC D. stores DRS configurationD.acts as a

19、 backup repositoryE.communicates with archive devicesAnswer: ADSection: (none)Explanation/Reference:QUESTION 11QUESTIONA range of Meet-Me conference numbers is reserved for manager use. Which method can be used to restrict non-managers from accessing these Meet-Me numbers without limiting their abil

20、ity to initiate ad hoc conferences?A.Place the conference bridge resource in a partition that is only assigned to the CSS for the managers phones.B.Place the conference bridge resource in an MRGL that is only assigned to the managers phones.C.Place the Meet-Me numbers in an MRGL that is only assigne

21、d to the managers phones.D.Place the Meet-Me numbers in a partition that is only assigned to the CSS for the managers phones.Answer: DSection: (none)Explanation/Reference:QUESTION 12QUESTIONA dial peer is configured with an outgoing COR list. Which two conditions must be met for calls matching this

22、outbound dial peer to be blocked? (Choose two.)A.The outgoing COR list must be a subset of the incoming COR list. B. The outgoing COR list must be a superset of the incoming COR list. C. The incoming COR list and the outgoing COR list must contain the same members. D. An incoming COR list must be co

23、nfigured on the matched inbound dial peer. E. An incoming COR list must be configured on the matched outbound dial peer.Answer: Section: (none)Explanation/Reference:642-446QUESTION 13QUESTIONWhat is the correct procedure for implementing call coverage?A.configure partitions, line groups, hunt lists,

24、 hunt pilot, directory numbers B. configure partitions, directory numbers, hunt pilot, hunt list, line groups C. configure directory numbers, partitions, hunt pilot, hunt list, line groups D. configure partitions, directory numbers, line groups, hunt lists, hunt pilotAnswer: Section: (none)Explanati

25、on/Reference:QUESTION 14QUESTIONWhat is the process of digit matching?A.Cisco Unified Communications Manager collects all digits and compares them en bloc for patterns that match the internal directory numbers and ones that match the route patterns simultaneously.B.Cisco Unified Communications Manag

26、er collects all digits and compares them en bloc for patterns that match the internal directory numbers. If no match is found, the dialed string is matched against the route patterns.C.Cisco Unified Communications Manager first performs a digit-by-digit analysis, looking for patterns that match the

27、internal directory numbers. If no match is found, the dialed string is matched against the route patterns. D. Cisco Unified Communications Manager performs a digit-by-digit analysis, looking for patterns that match the internal directory numbers and ones that match the route patterns simultaneously.

28、Answer: Section: (none)Explanation/Reference:QUESTION 15QUESTIONDRAG DROPYou work as a network administrator at Certkiller .com. Your boss, Miss Certkiller, is interested in Cisco Accounts. You are required to match the access types with the appropriate accounts. A.B.C.D.Answer: Section: (none)Expla

29、nation/Reference:QUESTION 16QUESTIONWhich three steps must be completed in order to assign a service URL to an IP Phone button? (Choose three.)A.Subscribe the phone to the service.B.Associate a valid user profile with the phone.C.Add an IP phone service.D.Create a softkey template that includes a se

30、rvice URL and assign it to the phone. E. Assign the IP phone service partition to the CSS of the phone. F. Create a phone button template that includes a service URL and assign it to the phone.Answer: ACSection: (none)Explanation/Reference:QUESTION 17QUESTIONWhat is the minimum number of partitions

31、that must be defined given the dial-plan rules listed below?All employees can call local and service numbers.Managers can call long-distance and international numbers. Executives can call all PSTN numbers including premium numbers. Only administrative assistants can call executives. Incoming calls can only be routed to phones, not to trunks.A.6