You have been asked to come up with a subnet mask that will allow all three web servers to be on the same network while providing the max number of subnets.Which network address and subnet mask meet this requirement?()A. 192.168.252.8 255.255.255.248B. 192.168.252.8 255.255.255.252C. 192.168.252.16 255.255.255.240D. 192.168.252.0 255.255.255.252E. 192.168.252.16 255.255.255.252

You have been asked to come up with a subnet mask that will allow all three web servers to be on the same network while providing the max number of subnets.Which network address and subnet mask meet this requirement?()

A. 192.168.252.8 255.255.255.248

B. 192.168.252.8 255.255.255.252

C. 192.168.252.16 255.255.255.240

D. 192.168.252.0 255.255.255.252

E. 192.168.252.16 255.255.255.252


相关考题:

(b) As a newly-qualified Chartered Certified Accountant in Boleyn Co, you have been assigned to assist the ethicspartner in developing ethical guidance for the firm. In particular, you have been asked to draft guidance on thefollowing frequently asked questions (‘FAQs’) that will be circulated to all staff through Boleyn Co’s intranet:(i) What Information Technology services can we offer to audit clients? (5 marks)Required:For EACH of the three FAQs, explain the threats to objectivity that may arise and the safeguards that shouldbe available to manage them to an acceptable level.NOTE: The mark allocation is shown against each of the three questions.

(b) As a newly-qualified Chartered Certified Accountant, you have been asked to write an ‘ethics column’ for a traineeaccountant magazine. In particular, you have been asked to draft guidance on the following questions addressedto the magazine’s helpline:(i) What gifts or hospitality are acceptable and when do they become an inducement? (5 marks)Required:For each of the three questions, explain the threats to objectivity that may arise and the safeguards thatshould be available to manage them to an acceptable level.NOTE: The mark allocation is shown against each of the three questions above.

Referring to the exhibit, you are asked to rate-limit traffic from Web-Server to the subnet where Mal-User is located. All other traffic should be permitted. Which firewall filter configuration do you use?()A.B.C.D.

You have been asked to use a 25 bit subnet mask to segment the following network block:209.18.12.0.How many usable will there be per subnet?() A.2 hostsB.120 hostsC.126 hostsD.255 hosts

You have been asked to use a 28 bit subnet mask to segment the following network block: 108.12.5.0. How many usable hosts per sub-net could you create?() A.10 hostsB.14 hostsC.12 hostsD.16 hosts

You have been asked to use a 30 bit subnet mask to segment the following network block: 108.12.5.0. How many useable subnetworks and usable hosts could be created?() A.32 networks with 8 hostsB.62 networks with 2 hostsC.30 networks with 16 hostsD.32 networks with 14 hosts

You are the network consultant from passguide.com. You have been asked for which two features of optical networks allow data to be transmitted over extremely long distances? ()A、EncryptionB、Bandwidth limitsC、Minimal signal lossD、No EMI

You have been asked to come up with a subnet mask that will allow all three web servers to be on the same network while providing the max number of subnets.Which network address and subnet mask meet this requirement?()A、192.168.252.8 255.255.255.248B、192.168.252.8 255.255.255.252C、192.168.252.16 255.255.255.240D、192.168.252.0 255.255.255.252E、192.168.252.16 255.255.255.252

You have been asked to use a 28 bit subnet mask to segment the following network block: 108.12.5.0. How many usable hosts per sub-net could you create?()A、10 hostsB、14 hostsC、12 hostsD、16 hosts

You have been asked to use a 25 bit subnet mask to segment the following network block: 209.18.12.0. How many usable will there be per subnet?()A、2 hostsB、120 hostsC、126 hostsD、255 hosts

You have been asked to use a 23-bit network mask to segment the network block 209.18.12.0, How many usable host address will there e per subnet?()A、510B、1022C、2046D、8190

You have been asked to use a 30 bit subnet mask to segment the following network block: 108.12.5.0. How many useable subnetworks and usable hosts could be created?()A、32 networks with 8 hostsB、62 networks with 2 hostsC、30 networks with 16 hostsD、32 networks with 14 hosts

You work as a network administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers on the ABC.com network have Windows Server 2012 R2 installed.The network as a server named ABC_SR05 that provides DHCP services.  You need to create a new IPv4 subnet on the network. The subnet must support a maximum of 5,000 hosts and must have a few unused addresses as possible.  How would you configure DHCP to support this subnet?()A、You should use a subnet mask of 255.255.255.0.B、You should use a subnet mask of 255.255.248.0C、You should use a subnet mask of 255.255.240.0.D、You should use a subnet mask of 255.255.224.0E、You should use a subnet mask of 255.255.128.0F、You should use a subnet mask of 255.255.0.0

You have three servers that run Windows Server 2003 Service Pack 2 (SP2). The servers are connected to a single unmanaged switch.The IP configuration for the servers is shown in the following table. Server2 and Server3 are unable to contact Server1. You need to ensure that Server2 and Server3 can contact Server1. What should you do?()A、Modify the IP address on Server1. B、Modify the subnet mask on Server1. C、Modify the default gateway on Server2 and Server3. D、Run route add 172.16.1.64 mask 255.255.255.224 172.16.1.94 on Server1.

You have 10 servers that run Windows Server 2008. The servers have the Web Server (IIS) server role installed. The servers are members of a Web server farm. The servers host the same Web site. You need to configure the servers to meet the following requirements:  Allow changes to the Web server configurations that are made on one server to be made on all servers in the farm.  Minimize administrative effort to perform the configuration changes. What should you do?()A、On all servers, configure the Shared Configuration settings.B、On one server, configure the Shared Configuration setting.C、On one server, create a scheduled task that copies the Intepub folder to the other servers.D、Create a DFS Namespace. On each server configure the Inetpub folder as the target of the DFS Namespace.

单选题You work as a database administrator for Supportcenter.cn. You have been asked to use a centralized administrative tool to administer your database servers and application servers. In order to achieve the objective, which component would you configure on each database server?()ADatabase ControlBManagement ServerCManagement RepositoryDApplication Server ControlEOracle Management Agent

单选题You have a computer that runs Windows XP Professional Service Pack 2 (SP2). Five users share the computer. You need to allow pop-ups from the internal Web servers for all users of the computer. Pop-ups from other Web site must continue to be denied. You log on to the computer by using the local administrator account. What should you do next?()AModify the Internet Explorer Pop-up Blocker settings. BMove all URLs from the local Web servers to the Internet Explorer Favorites list.CFrom the Local Computer Policy, modify the User Configuration settings.DFrom the Local Computer Policy, modify the Computer Configuration settings.

单选题You have been asked to create three users, PUB1, PUB2 and PUB3, for three newly hired employees and to allocate unlimited quota on their default tablespace PUBLISHER_TBS with no other privileges. After creating the users, which method can you use for granting the required privileges?()Agrant CONNECT role to all of the three usersBgrant RESOURCE role to all of the three usersCgrant both CONNECT and RESOURCE role to all of the three usersDexecute ALTER USER .. QUOTA UNLIMITED ON publisher_tbs command for all of the three usersEcreate role with UNLIMITED TABLESPACE system privilege and assign the role to all of the three users

问答题Practice 2  We are writing this letter to tell you that up to now no news has come from you about the goods we ordered on May 25th. As you have been informed in our letters, our customers are in urgent need of those machine. They are asking repeatedly for an early delivery(交货). We hope that you will try your best to arrange all this without further delay.

单选题You have been asked to use a 28 bit subnet mask to segment the following network block: 108.12.5.0. How many usable hosts per sub-net could you create?()A10 hostsB14 hostsC12 hostsD16 hosts

单选题You have been asked to use a 30 bit subnet mask to segment the following network block: 108.12.5.0. How many useable subnetworks and usable hosts could be created?()A32 networks with 8 hostsB62 networks with 2 hostsC30 networks with 16 hostsD32 networks with 14 hosts

单选题You have been asked to use a 25 bit subnet mask to segment the following network block: 209.18.12.0. How many usable will there be per subnet?()A2 hostsB120 hostsC126 hostsD255 hosts

单选题You have 10 servers that run Windows Server 2008. The servers have the Web Server (IIS) server role installed. The servers are members of a Web server farm. The servers host the same Web site. You need to configure the servers to meet the following requirements:  Allow changes to the Web server configurations that are made on one server to be made on all servers in the farm.  Minimize administrative effort to perform the configuration changes. What should you do?()AOn all servers, configure the Shared Configuration settings.BOn one server, configure the Shared Configuration setting.COn one server, create a scheduled task that copies the Intepub folder to the other servers.DCreate a DFS Namespace. On each server configure the Inetpub folder as the target of the DFS Namespace.

单选题You have been asked to use a 23-bit network mask to segment the network block 209.18.12.0.How many usable host addresses will there be per subnet?()A510B1022C2046D8190

单选题You have an Exchange Server 2003 organization.  All users connect to their mailboxes by using Microsoft Office Outlook.  You start to transition the organization to new Exchange Server 2010 servers. The new servers are on a secured subnet that is separated by a firewall. You will move half of the mailboxes to the new servers.  Client Access servers and Mailbox servers are on the secured subnet. Client computers on the network can access the Client Access servers.  You need to recommend a solution that allows users to connect to Public Folders by using Outlook orOutlook Web App (OWA).  What should you include in the solution?()APublic Folder referrals and forms-based authenticationBPublic Folder referrals and HTTP connections to the Mailbox serversCPublic Folder replicas and MAPI connections to the Mailbox serversDPublic Folder replicas and WebReady Document Viewing

单选题You have been asked to come up with a subnet mask that will allow all three web servers to be on the same network while providing the max number of subnets.Which network address and subnet mask meet this requirement?()A192.168.252.8 255.255.255.248B192.168.252.8 255.255.255.252C192.168.252.16 255.255.255.240D192.168.252.0 255.255.255.252E192.168.252.16 255.255.255.252

多选题You are the network consultant from passguide.com. You have been asked for which two features of optical networks allow data to be transmitted over extremely long distances? ()AEncryptionBBandwidth limitsCMinimal signal lossDNo EMI

单选题You work as a network administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers on the ABC.com network have Windows Server 2012 R2 installed.The network as a server named ABC_SR05 that provides DHCP services.  You need to create a new IPv4 subnet on the network. The subnet must support a maximum of 5,000 hosts and must have a few unused addresses as possible.  How would you configure DHCP to support this subnet?()AYou should use a subnet mask of 255.255.255.0.BYou should use a subnet mask of 255.255.248.0CYou should use a subnet mask of 255.255.240.0.DYou should use a subnet mask of 255.255.224.0EYou should use a subnet mask of 255.255.128.0FYou should use a subnet mask of 255.255.0.0