单选题A branch office of Acme Insurance has 15 IP phones connected to the main office using the distributed call processing model. Normally， the phones work with great quality. However， during very busy times when all of the agents are on the phone at the sa

题目
单选题
A branch office of Acme Insurance has 15 IP phones connected to the main office using the distributed call processing model. Normally， the phones work with great quality. However， during very busy times when all of the agents are on the phone at the same time， the voice quality drops precipitously. Words or phrases or both are dropped from conversations. What is the most likely cause of the problem？（）
A

large files are being downloaded over the WAN network

B

IP phone traffic is not being classified correctly

C

more bandwidth is required for the office LAN

D

Call Admission Control has not been implemented 

E

employees are watching videos over the internet

F

header compression is not being used

相似考题

1. our company has a main office and one branch office. All servers run Windows Server 2003 Service Pack 2 （SP2）. The main office has a third-party gateway device named Gateway1.  Gateway1 is connected to the internal network and the Internet. Gateway1 supports IPSec. In the branch office， you have a server named Server1. You create an IPSec policy on Server1. You need to ensure that Server1 can establish an IPSec tunnel to Gateway1.  What should you use to configure the IPSec policy？（）A、an IP filter that allows only Internet Control Message Protocol （ICMP） trafficB、an IP filter that allows only TCP traffic on port 1701C、a pre-shared key for authenticationD、Kerberos authentication

2. Sun Stable is a global insurance company with headquarters located in Houston， Texas. Thecampus there is made up of a number of office buildings located within the same vicinity. In 2003，a new building. Building 331B was added. The additional building houses approximately 1000 employees. Ratherthan deploy a private branch exchange （PBX） in the new building， Sun Stable has decided toimplement an IP telephony solution. External calls will be carried across a MAN link to anotherbuilding， where a gateway connects into the worldwide PBX network of Sun Stable. Voice mail andunified messaging components are required and all IP phones and workstations should be on separate VLANs and IP subnets. ActualTests.comWhich IP telephony deployment best suits their need？（）A、 single-siteB、 multisite with centralized call processingC、 multisite with distributed call processingD、 clustering over the WAN

3.A branch office of Acme Insurance has 15 IP phones connected to the main office using the distributed call processing model. Normally， the phones work with great quality. However， during very busy times when all of the agents are on the phone at the same time， the voice quality drops precipitously. Words or phrases or both are dropped from conversations. What is the most likely cause of the problem？（）A、large files are being downloaded over the WAN networkB、IP phone traffic is not being classified correctlyC、more bandwidth is required for the office LAND、Call Admission Control has not been implemented E、employees are watching videos over the internetF、header compression is not being used

4.All users within an office are wirelessly connected to a network, except one user that has a valid connection on a leased IP address in a different range. Which of the following is a possible cause of the user having a different IP address range?（）A、The wireless access point is using MAC address filteringB、The user has connected to a nearby wireless access point from another officeC、The user has configured the wireless settings with the wrong encryption typeD、The wireless access point has SSID broadcast disabled

更多“A branch office of Acme Insurance has 15 IP phones connected”相关问题

  • 第1题：

    Your company has a main office and a branch office. Users in the branch office report that they are unable to access shared resources in the main office. You discover that computers in the branch office have IP addresses in the range of 169.254.x.x you need to ensure that computers can connect to shared resources in both the main office and the branch office. What should you do?（）

    • A、Configure a DHCP replay agent on a membe rserver in the main office.
    • B、Configure a DHCP repla yagent on a member server in the branch office.
    • C、Configure the broadcast addres sDHCP serve roptionto include the main offices DHCP server address.
    • D、Configure the resource location servers DHCP serve roption to include the main office serve ipaddresses.

    正确答案:B

  • 第2题：

    Your company has a main office and a branch office. Users in the branch office report that they are unable to access shared resources in the main office. You discover that computers in the branch office have IP addresses in the range of 169.254.x.x you need to ensure that computers can connect to shared resources in both the main office and the branch office. What should you do?（）

    • A、Configure a DHCP replay agent on a member server in the main office.
    • B、Configure a DHCP replay agent on a member server in the branch office.
    • C、Configure the broadcast address DHCP server option to include the main offices DHCP server address.
    • D、Configure the resource location servers DHCP server option to include the main office serve ip addresses.

    正确答案:B

  • 第3题：

    Your company has an Active Directory Domain Services (AD DS) domain. You have a main office and a branc h office that are connected by a slow WAN link. A file server that runs Windows Server 2008 R2 is located in the branch office. All other servers are located in the main office. You virtualize an application by using Microsoft Application Virtualization (A pp - V) 4.5. The available bandwidth is not sufficient for branch office users to run the virtualized application. You need to ensure that branch office users can run the virtualized application by using the Microsoft Application Virtualization Desktop Clien t. What should you do?（）

    • A、On each App - V server in the main office, upgrade the App - V desktop clients to 4.6.
    • B、On each client computer in the branch office, upgrade the App - V desktop clients to 4.6.
    • C、On the file server in the branch office, install the Rem ote Differential Compression feature.
    • D、In the Microsoft System Center Application Virtualization Management Server, configure an Application Virtualization file server for the branch office.

    正确答案:D

  • 第4题：

    You are a network administrator for your company. The company has a main office and a branch office. The branch office has a cable modem connection to the Internet and uses a virtual private network (VPN) connection to access resources on the main office network. The cable modem is connected to a Windows XP Professional computer named Pro1. You configure Internet Connection Sharing (ICS) on Pro1 to allow users in the branch office to use the VPN connection. ICS sets the network adapter to use the IP address 192.168.0.1. Several sales representatives in the branch office use wireless network adapters to share files between their client computers. They need access to the VPN connection to upload sales reports to the main office. You install a wireless network adapter in Pro1 and configure it with the appropriate settings for the wireless LAN. The sales representatives who use the wireless LAN report that they cannot access the VPN connection. However, they are able to connect to resources in the branch office. Users on the wired network do not report any connectivity problems. The sales representatives need to be able to access the VPN. What should you do?（） 

    • A、Configure the wireless network connection on Pro1 so that it has an IP address of 192. 168. 0. 2.
    • B、Disable and then re-enable Internet Connection Sharing (ICS) on Pro1.
    • C、Create a network bridge between the wired and wireless connections on Pro1.  
    • D、Clear the Allow other network users to control or disable the shared Internet connection check box in the advanced properties of the VPN connection.

    正确答案:C

  • 第5题：

    单选题
    Your company has a single Active Directory domain. The company has a main office and a branchoffice. Both the offices have domain controllers that run Active Directory-integrated DNS zones. All client computers are configured to use the local domain controllers for DNS resolution. The domain controllers at the branch office location are configured as Read-Only Domain Controllers (RODC).You change the IP address of an existing server named SRV2 in the main office. You need the branch office DNS servers to reflect the change immediately. What should you do？（）
    A

    Run the dnscmd /ZoneUpdateFromDs command on the branch office servers.

    B

    Run the dnscmd /ZoneUpdateFromDs command on a domain controller in the main office.

    C

    Change the domain controllers at the branch offices from RODCs to standard domain controllers.

    D

    Decrease the Minimum (default) TTL option to 15 minutes on the Start of Authority (SOA) record for the zone.


    正确答案： C
    解析： 暂无解析

  • 第6题：

    单选题
    our company has a main office and one branch office. All servers run Windows Server 2003 Service Pack 2 （SP2）. The main office has a third-party gateway device named Gateway1.  Gateway1 is connected to the internal network and the Internet. Gateway1 supports IPSec. In the branch office， you have a server named Server1. You create an IPSec policy on Server1. You need to ensure that Server1 can establish an IPSec tunnel to Gateway1.  What should you use to configure the IPSec policy？（）
    A

    an IP filter that allows only Internet Control Message Protocol （ICMP） traffic

    B

    an IP filter that allows only TCP traffic on port 1701

    C

    a pre-shared key for authentication

    D

    Kerberos authentication


    正确答案： C
    解析： 暂无解析

  • 第7题：

    单选题
    Your company has an Active Directory Domain Services (AD DS) domain. You have a main office and a branch office that are connected by a slow WAN link. A file server that runs Windows Server 2008 R2 is located in the branch office. All other servers are located in the main office. You virtualize an application by using Microsoft Application Virtualization (App-V) 4.5. The available bandwidth is not sufficient for branch office users to run the virtualized application. You need to ensure that branch office users can run the virtualized application by using the Microsoft Application Virtualization Desktop Client. What should you do?（）
    A

    On each App-V server in the main office, upgrade the App-V desktop clients to 4.6.

    B

    On each client computer in the branch office, upgrade the App-V desktop clients to 4.6.

    C

    On the file server in the branch office, install the Remote Differential Compression feature.

    D

    In the Microsoft System Center Application Virtualization Management Server, configure an Application Virtualization file server for the branch office.


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    A branch office of Acme Insurance has 15 IP phones connected to the main office using the distributed call processing model. Normally， the phones work with great quality. However， during very busy times when all of the agents are on the phone at the same time， the voice quality drops precipitously. Words or phrases or both are dropped from conversations. What is the most likely cause of the problem？（）
    A

    large files are being downloaded over the WAN network

    B

    IP phone traffic is not being classified correctly

    C

    more bandwidth is required for the office LAN

    D

    Call Admission Control has not been implemented 

    E

    employees are watching videos over the internet

    F

    header compression is not being used


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    You are the network administrator for Tailspin Toys. The company has a main office and two branch offices. The network in the main office contains 10 servers and 100 client computers. Each branch office contains 5 servers and 50 client computers. Each branch office is connected to the main office by a direct T1 line. The network design requires that company IP addresses must be assigned from a single classful private IP address range. The network is assigned a class C private IP address range to allocate IP addresses for servers and client computers. Tailspin Toys acquires a company named Wingtip Toys. The acquisition will increase the number of servers to 20 and the number of client computers to 200 in the main office. The acquisition is expected to increase the number of servers to 20 and the number of client computers to 200 in the branch offices. The acquisition will also add 10 more branch offices. After the acquisition， all branch offices will be the same size. Each branch office will be connected to the main office by a direct T1 line. The new company will follow the Tailspin Toys network design requirements. You need to plan the IP addressing for the new company. You need to comply with the network design requirement.  What should you do？（）
    A

     Assign the main office and each branch office a new class A private IP address range. 

    B

     Assign the main office and each branch office a new class B private IP address range.

    C

     Assign the main office and each branch office a subnet from a new class B private IP address range.

    D

     Assign the main office and each branch office a subnet from the current class C private IP address range.


    正确答案： A
    解析： 暂无解析

  • 第10题：

    Your company has an Active Directory domain. The company has a main office and a branch office. Both the offices have domain controllers that run Active Directory-integrated DNS zones. All client computers are configured to use the local domain controllers for DNS resolution. The domain controllers at the branch office location are configured as Read-Only Domain Controllers （RODC）. You change the IP address of an exisiting server named SRV2 in the main office. You need the branch office DNS servers to reflect the change immediately. What should you do？（） 

    • A、 Run the dnscmd /ZoneUpdateFromDs command on the branch office servers.
    • B、 Run the dnscmd /ZoneUpdateFromDs command on a domain controller in the main office.
    • C、 Change the domain controllers at the branch offices from RODCs to standard domain controllers.
    • D、 Decrease the Minimum （default） TTL option to 15 minutes on the Start of Authority （SOA） record for thezone.

    正确答案:A

  • 第11题：

    Your company has an Active Directory Domain Services (AD DS) domain. You have a main office and a branch office that are connected by a slow WAN link. A file server that runs Windows Server 2008 R2 is located in the branch office. All other servers are located in the main office. You virtualize an application by using Microsoft Application Virtualization (App-V) 4.5. The available bandwidth is not sufficient for branch office users to run the virtualized application. You need to ensure that branch office users can run the virtualized application by using the Microsoft Application Virtualization Desktop Client. What should you do?（）

    • A、On each App-V server in the main office, upgrade the App-V desktop clients to 4.6.
    • B、On each client computer in the branch office, upgrade the App-V desktop clients to 4.6.
    • C、On the file server in the branch office, install the Remote Differential Compression feature.
    • D、In the Microsoft System Center Application Virtualization Management Server, configure an Application Virtualization file server for the branch office.

    正确答案:D

  • 第12题：

    Your company has an Active Directory forest. The company has branch offices in three locations.   Each location has an organizational unit.   You need to ensure that the branch office administrators are able to create and apply GPOs only to their  respective organizational units.    Which two actions should you perform（）

    • A、Add the user accounts of the branch office administrators to the Group Policy Creator Owners Group.
    • B、Modify the Managed By tab in each organizational unit to add the branch office administrators to their  respective organizational units.
    • C、Run the Delegation of Control Wizard and delegate the right to link GPOs for the domain to the branch  office administrators.
    • D、Run the Delegation of Control Wizard and delegate the right to link GPOs for their branch  organizational units to the branch office administrators.

    正确答案:A,D

  • 第13题：

    Your company has a main office and a branch office. Users in the branch office report that they are unable o access shared resources in the main office. You discover that computers in the branch office have IP addresses in the range of 169.254.x.x you need to ensure that computers can connect to shared resources in both the main office and the branch office. What should you do？（）

    • A、 Configure a DHCP relay agent on a member server in the main office
    • B、 Configure a DHCP relay agent on a member server in the branch office
    • C、 Configure the Broadcast Address DHCP server option to include the main offices DHCP server address
    • D、 Configure the Resource Location Servers DHCP server option to include the main offices server ip addresses.

    正确答案:B

  • 第14题：

    单选题
    Your company has an Active Directory directory service domain. The domain functional level is Windows Server 2003. The company has a main office with two domain controllers （DCs）. Users log on to client computers by using user principal names （UPNs）. You plan to set up a new branch office with one domain controller.  You need to ensure that when the branch office domain controllers connection to the main office is unavailable， users in the branch office can log on to the domain.  What should you do？（）
    A

     Add a new domain controller in the branch office.

    B

     Configure the branch office domain controller as a global catalog server.

    C

     Transfer the RID Master role to the branch office domain controller.

    D

     Transfer the Infrastructure Master role to the branch office domain controller.


    正确答案： A
    解析： 暂无解析

  • 第15题：

    单选题
    Your company uses DHCP to lease IPv4 addresses to computers at the main office. A WAN link connects the main office to a branch office. All computers in the branch office are configured with static IP addresses. The branch office does not use DHCP and uses a different subnet. You need to ensure that the portable computers can connect to network resources at the main office and the branch office. How should you configure each portable computer？（）
    A

    Use a static IPv4 address in the range used at the branch office.

    B

    Use an alternate configureation that contains a static IP address in the range used at the main office

    C

    Use the address that was assigned by DHCP as a static IP address

    D

    Use an alternate configuration that contains a static Ip address in the range used at the branch office.


    正确答案： B
    解析： 暂无解析

  • 第16题：

    单选题
    Your company has a main office and plans to open a new branch office. All servers run Windows Server 2003 Service Pack 2 （SP2）.You assign the network address of 192.168.1.64/26 to the new branch office. You need to configure the network settings for a server in the branch office. Which IP address should you use？（）
    A

    192.168.1.10

    B

    192.168.1.63

    C

    192.168.1.125

    D

    192.168.1.200


    正确答案： C
    解析： 暂无解析

  • 第17题：

    单选题
    Your company uses DHCP to lease IPv4 addresses to computers at the main office. A WAN link connects the main office to a branch office. All computers in the branch office are configured with static IP addresses. The branch office does not use DHCP and uses a different subnet.  You need to ensure that the portable computers can connect to network resources at the main office and the branch office.How should you configure each portable computer（）？
    A

    Use a static IPv4 address in the range used at the branch office.

    B

    Use an alternate configuration that contains a static IP address in the range used at the main office.

    C

    Use the address that was assigned by the DHCP server as a static IP address.

    D

    Use an alternate configuration that contains a static IP address in the range used at the branch office.


    正确答案： D
    解析： 暂无解析

  • 第18题：

    单选题
    Your company has a main office and a branch office. Users in the branch office report that they are unable o access shared resources in the main office. You discover that computers in the branch office have IP addresses in the range of 169.254.x.x you need to ensure that computers can connect to shared resources in both the main office and the branch office. What should you do？（）
    A

     Configure a DHCP relay agent on a member server in the main office

    B

     Configure a DHCP relay agent on a member server in the branch office

    C

     Configure the Broadcast Address DHCP server option to include the main offices DHCP server address

    D

     Configure the Resource Location Servers DHCP server option to include the main offices server ip addresses.


    正确答案： B
    解析： 暂无解析

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