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单选题
The local host on a small network is named Earth. There is also a remote host on the network named Saturn. The system administrator of the network is in the /u/tmp directory of Earth， and starts an ftp to Saturn as root. Which of the following sequence of commands issued from the local host， Earth， will：（）。 1.Change to the /u/new directory on Saturn. 2.Check to see if there is an a.out file on remote host Saturn. 3.Transfer a.out from Earth to Saturn.
A
cd /u/new ls a.out put a.out
B
cd /u/new ls a.out get a.out
C
lcd /u/new ls a.out put a.out
D
lcd /u/new ls a.out get a.out
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更多 “单选题The local host on a small network is named Earth. There is also a remote host on the network named Saturn. The system administrator of the network is in the /u/tmp directory of Earth， and starts an ftp to Saturn as root. Which of the following sequence of commands issued from the local host， Earth， will：（）。 1.Change to the /u/new directory on Saturn. 2.Check to see if there is an a.out file on remote host Saturn. 3.Transfer a.out from Earth to Saturn.A cd /u/new ls a.out put a.outB cd /u/new ls a.out get a.outC lcd /u/new ls a.out put a.outD lcd /u/new ls a.out get a.out” 相关考题
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A local area network(LAN)is the communication of a number of computers by(66)connecting to each one in a single location, usually a single floor of a building or all the computers in a small company.A．lineB．cableC．copperD．copper cash
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Click the Exhibit button.A user logs in, is assigned the default role, and successfully loads the Host Enforcer policies shown in the exhibit.Which three statements are true? ()
A. The local host will respond to ICMP echo-request packets from 192.168.53.10.B. The local host will respond to UDP port 53 requests from 192.168.1.25.C. The local host can send any packet of any type to host 172.16.1.1.D. The local host will accept any packet of any type from host 172.16.1.1.E. The local host can send packets to UDP port512 on server 192.168.53.10.
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Which command should be used to capture network traffic between the localhost and a host named ‘webserver’?()
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考题
Your network contains a DNS server named DNS1 that runs Windows Server 2008 R2. DNS1 hosts a zone named contoso.com.Dynamic updates are enabled on the zone.The network contains a server named Web1.contoso.com.All computers on the network are configured to use DNS1 as their DNS server.You need to ensure that users can connect to Web1.contoso.com by using the name portal.contoso.com.The solution must ensure that the users can connect by using portal. contoso.com if the IP address of Web1.contoso.com changes.Which type of resource record should you create？（）A、Alias (CNAME)B、Host (A)C、Host Information (HINFO)D、Pointer (PTR)
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Which command should be used to capture network traffic between the localhost and a host named ‘webserver’?（）A、tcpdump webserverB、tcpdump host webserverC、tcpdump -hostname webserverD、tcpdump -print -h webserver
考题
The sysdumpdev command can be used to configure remote dump devices. Which of the following conditions is NOT used for a remote dump device configuration?（）A、The local and the remote host must have Transmission Control Protocol/Internet Protocol (TCP/IP) installed and configured. B、The remote host must support NFS. C、The remote host must have an NFS exported directory defined such that the local host has read and write permissions to the dump file on the remote host. D、The remote host can be the same as the local host.
考题
The local host on a small network is named Earth. There is also a remote host on the network named Saturn. The system administrator of the network is in the /u/tmp directory of Earth， and starts an ftp to Saturn as root. Which of the following sequence of commands issued from the local host， Earth， will：（）。 1.Change to the /u/new directory on Saturn. 2.Check to see if there is an a.out file on remote host Saturn. 3.Transfer a.out from Earth to Saturn.A、cd /u/new ls a.out put a.outB、cd /u/new ls a.out get a.outC、lcd /u/new ls a.out put a.outD、lcd /u/new ls a.out get a.out
考题
The local host on a small network is named Earth. There is also a remote host on the network named Saturn. The system administrator of the network is in the /u/tmp directory of Earth， and starts an ftp to Saturn as root. Which of the following sequence of commands issued from the local host， Earth， will：（）。 1.Check to see if there is an a.out file on remote host Saturn. 2.Change to the /u/new directory on Earth. 3.Transfer a.out from Earth to Saturn.A、ls a.out cd /u/new put a.outB、ls a.out cd /u/new get a.outC、ls a.out lcd /u/new put a.outD、ls a.out lcd /u/new get a.out
考题
A host is to be part of a very small private network， which will never be connected to any other networks. Which of the following name resolution schemes would be the easiest to implement？（）A、DNSB、NISC、DHCPD、etc/hosts file
考题
When run on a machine called client， which of the following commands would mount the /usr/local/bin directory from the host machine over the /home/bin directory on client？（）A、mount host：/usr/local/bin /home/binB、mount client：/home/bin /usr/local/binC、mount -o client：/usr/local/bin /home/binD、mount -n host：/home/bin /usr/local/bin
考题
When run on a machine called client， which of the following commands will mount the /usr/local/bin directory from the host over the /home/bin directory on client？（）A、mount host：/home/bin /usr/local/binB、mount client：/home/bin /usr/local/binC、mount -n host /usr/local/bin /home/binD、mount -o host：/usr/local/bin /home/bin
考题
Your company has a server named Server1 that runs a Server Core installation of Windows Server 2008， and the DNS Server server role. Server1 has one network interface named Local Area Connection. The static IP address of the network interface is configured as 10.0.0.1. You need to create a DNS zone named local.contoso.com on Server1. Which command should you use？（）A、ipconfig /registerdns：local.contoso.comB、dnscmd Server1 /ZoneAdd local.contoso.com /DSPrimaryC、dnscmd Server1 /ZoneAdd local.contoso.com /Primary /file local.contoso.com.dnsD、netsh interface ip v4 set dnsserver name= local.contoso.com static 10.0.0.1 primary
考题
Your virtual environment includes several Windows Server 2008 R2 Hyper-V servers. Some servers have 16 GB of RAM， and some servers have 32 GB of RAM. Each server has a dedicated management network adapter. Several virtual machines （VMs） are configured on local disk arrays. You plan to enable live migration between all Hyper-V host servers. Your plan must optimize the environment for live migration and enable the live migration of all VMs among all servers. You need to specify the components to add or upgrade. What should you do？（）A、On each Hyper-V host server， provision additional disk resources on the local storage volumes. Add a second network adapter to each host server， and assign this network adapter to a local switchB、On each Hyper-V host server， provision additional disk resources on shared storage volumes. Add a second network adapter to each host server， and assign this network adapter to a local switchC、On each Hyper-V host server， provision additional disk resources on the local storage volumes. Install additional RAM as necessary so that all host servers have the same amount of RAMD、Install additional RAM as necessary so that all host servers have the same amount of RAM. Add a second network adapter to each host server， and assign this network adapter to a local switch
考题
You work as the IT professional in an international company which is named Wiikigo. You are experiencedin implementing and administering a network operating system. You are specialized in deploying servers，configuring Windows Server 2008 Terminal services and network application services，and configuring aweb services infrastructure. The Web Server （IIS） server role and the SMTP Server feature are installed ona server that Windows Server 2008 is run. Since you are the technical support， you are required to configure the new SMTP server so as to forward mail to the mail server of the Internet Service Provider（ISP）. Which action should be performed to achieve the goal？（）A、To achieve the goal， the SMTP delivery setting should be configured to Attempt direct delivery beforesending to smart host.B、To achieve the goal， the smart host setting should be set to use the local host.C、To achieve the goal， the smart host setting should be set to use the mail server of the ISP.D、To achieve the goal， the appcmd /delivery method：PickupDirectoryFromIis command should be run.
考题
多选题You work as a senior 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. You are running a training exercise for junior administrators. You are currently discussing the Windows Firewall with Advanced Security feature. Which of the following is TRUE with regards to Windows Firewall with Advanced Security？（）AIt provides host-based，two-way network traffic filtering for a computer.BIt provides host-based，one-way network traffic filtering for a computer.CIt blocks unauthorized network traffic flowing into or out of the local computer.DIt only blocks unauthorized network traffic flowing into the local computer.EIt only blocks unauthorized network traffic flowing out of the local computer.
考题
多选题Your network contains a Hyper-V host named Host1 that runs Windows Server 2008 R2. The host is connected to VLAN ID 10. For testing purposes， you plan to deploy several virtual machines （VMs） on the Host1. You need to recommend which virtual networks must be created for the VMs. The solution must ensure that the VMs can only connect to other VMs. Which network configuration or configurations should you recommend？（）Aan external network on VLAN ID 10Ban internal network on VLAN ID 11Can external network on VLAN ID 11Da private network on VLAN ID 10Ean internal network on VLAN ID 10
考题
单选题You are implementing a very simple TCP/IP network. It rarely changes and you would like to use Oracle Connection Manager to filter client requests. Which naming method can you use？（）A
Only hostB
Only localC
Either host or localD
Both host and local
考题
单选题Your network consists of a single Active Directory domain named contoso.local. All servers run Windows Server 2003 Service Pack 2 （SP2）. All internal computers are part of the domain. You deploy a stand-alone Web server in a perimeter network. Users on the Internet access the server by using the URL http：//www.contoso.com.You need to ensure that internal users can connect to the Web server by using the URL http：//ContosoWeb. What should you add？（）A
a host record for ContosoWeb to the contoso.com DNS zoneB
a host record for ContosoWeb to the contoso.local DNS zoneC
contoso.com as a DNS suffix on the network adapter for each computerD
contoso.com to the DNS search suffix list on the network adapter for each computer
考题
单选题From your Windows 2000 Professional computer， you need to print from a 16-bit accounting application to a network printer named Printer02.Printer02 is attached to a print server named PrtSrv. The accounting application allows you to print only to a local LPT port. You currently have two printers attached to your local LPT1 and LPT2 ports. You need to be able to print to the network printer and to both local printers. You install the driver for the network printer on your computer. What must you do next to enable printing on the network printer？（）A
Create a new local printer port named PrtSrv/Printer02， and configure the printer to use the new port.B
Create a new local printer port named PrtSrv/Printer02.in the properties for the new port， select the option to print directly to the printer. Configure the printer to use the new port.C
Run the net use Ipt3 //PrtSrv/Printer02 command.D
Run the net print //PrtSrv/Printer02 command.
考题
单选题Which includes an activity to host a workshop that focuses on the identification and configuration of the actual network components （routers， servers， local-area network or LAN， and so on） that will be incorporated to run and support the Cisco Unified Communications system（）A
ImplementB
DesignC
PlanD
Prepare
考题
单选题Your company has a server named Server1 that runs a Windows Server 2008 Core Installation， and the DNS server role. Server1 has one network interface named Local Area Connection. The static IP address of the network interface is configured as 10.0.0.1. You need to create a DNS zone named local.contoso. com on server1. Which command should you use？（）A
ipconfig /registerdns：local.contoso.comB
dnscmd Server1 /ZoneAdd local.contoso.com /DSPrimaryC
dnscmd Server1 /ZoneAdd local.contoso.com /Primary /file local.contoso.com.dnsD
netsh interface ipv4 set dnsserver name=local.contoso.com static 10.0.0.1 primary
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