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单选题
A new company has been given one public IP address. The company employs 200 users requiring Internet access from the headquarters. Which of the following can be implemented to provide Internet access for all the employees?（）
A
Multicasting
B
Proxy server
C
NAT
D
Subnetting
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It was said that the new car__________to the institute as a gift by a businessman.A.had given
B.would give
C.had been given
D.has been given
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You work as a network Technician. A new workstation has consistently been unable to obtain anIP address from the DHCP server when the workstation boots. Older workstations function normally， and the new workstation obtains an address when manually forced to renew its address. What should be configured on the switch to allow the workstation to obtain an IP address at boot？（）A、UplinkFast on the switch port connected to the serverB、BackboneFast on the switch port connected to the serverC、PortFast on the switch port connected to the workstationD、trunking on the switch
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The technician has suspicions that a browser has been hijacked. Which of the following should the technician look for in this situation?（）A、A new default gateway has been setup.B、A new Internet shortcut has been added.C、A new web browser has been installed and is now the default.D、A proxy server has been enabled.
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A server has been assigned the 192.168.100.127/25 IP address. The server is experiencing strange network connectivity related problems. Which of the following would BEST describe the problem?（）A、IP address is classful.B、IP address is a subnet broadcast address.C、IP address is a subnet network address.D、IP address is classless
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The network administrator has discovered that the power supply has failed on a switch in the company LAN and that the switch has stopped functioning. It has been replaced with a Cisco Catalyst 2950 series switch.What must be done to ensure that this new switch becomes the root bridge on the network?（）A、One router is running RIPv1.B、RIP neighbor is 224.0.0.9.C、The network contains a loop.D、Network 10.10.1.0 is reachable.
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A medium-sized company has a Class C IP address. It has two Cisco routers and one non-Cisco router. All three routers are using RIP version 1. The company network is using the block of 198.133.219.0/24. The company has decided it would be a good idea to split the network into three smaller subnets and create the option of conserving addresses with VLSM. What is the best course of action if the company wants to have 40 hosts in each of the three subnets?（）A、Convert all the routers to EIGRP and use 198.133.219.32/27, 198.133.219.64/27, and 198.133.219.92/27 as the new subnetworks.B、Maintain the use of RIP version 1 and use 198.133.219.32/27, 198.133.219.64/27, and 133.219.92/27 as the new subnetworks.C、Convert all the routers to EIGRP and use 198.133.219.64/26, 198.133.219.128/26, and 133.219.192/26 as the new subnetworks.D、Convert all the routers to RIP version 2 and use 198.133.219.64/26, 198.133.219.128/26, and 133.219.192/26 as the new subnetworks.E、Convert all the routers to OSPF and use 198.133.219.16/28, 198.133.219.32/28, and 198.133.219.48/28 as the new subnetworks.F、Convert all the routers to static routes and use 198.133.219.16/28, 198.133.219.32/28, and
考题
An administrator has just installed a new NIC into the server. The system POSTs fine and the NIC is recognized by the OS, but it does not receive an IP address. Which of the following is the MOST likely cause of this?（）A、The NIC is not on the HCL.B、The driver is incorrect on the server.C、The patch cable has not been seated properly.D、The NIC is not seated properly.
考题
A server has been assigned the 192.168.100.127/25 IP address. The server is experiencing strange network connectivity related problems. Which of the following would BEST describe the problem？（）A、 IP address is classful.B、 IP address is a subnet broadcast address.C、 IP address is a subnet network address.D、 IP address is classless.
考题
Your company has four DNS servers that run Windows Server 2008. Each server has a static IP address. You need to prevent DHCP from assigning the addresses of the DNS servers to DHCP clients. What should you do？ （）A、 Create a new scope for the DNS servers.B、 Create a reservation for the DHCP serverC、 Configure the 005 Name Servers scope optionD、 Configure an exclusion that contains the IP addresses of the four DNS servers
考题
Your company has four DNS servers that run Windows Server 2008 R2. Each server has a static IP address. You need to prevent DHCP from assigning the addresses of the DNS servers to DHCP clients. What should you do？（）A、Create a new scope for the DNS servers.B、Create a reservation for the DHCP server.C、Configure the 005 Name Servers scope option.D、Configure an exclusion that contains the IP addresses of the four DNS servers.
考题
单选题A medium-sized company has a Class C IP address. It has two Cisco routers and one non-Cisco router. All three routers are using RIP version 1. The company network is using the block of 198.133.219.0/24. The company has decided it would be a good idea to split the network into three smaller subnets and create the option of conserving addresses with VLSM. What is the best course of action if the company wants to have 40 hosts in each of the three subnets?（）A
Convert all the routers to EIGRP and use 198.133.219.32/27, 198.133.219.64/27, and 198.133.219.92/27 as the new subnetworks.B
Maintain the use of RIP version 1 and use 198.133.219.32/27, 198.133.219.64/27, and 133.219.92/27 as the new subnetworks.C
Convert all the routers to EIGRP and use 198.133.219.64/26, 198.133.219.128/26, and 133.219.192/26 as the new subnetworks.D
Convert all the routers to RIP version 2 and use 198.133.219.64/26, 198.133.219.128/26, and 133.219.192/26 as the new subnetworks.E
Convert all the routers to OSPF and use 198.133.219.16/28, 198.133.219.32/28, and 198.133.219.48/28 as the new subnetworks.F
Convert all the routers to static routes and use 198.133.219.16/28, 198.133.219.32/28, and
考题
问答题Practice 5 ● Your company has decided to invest some of this year’s exceptionally high profits in one of the following areas: ● New company buses ● Culture comparative Courses ● Special bonus payments. ● You have been asked to write a report recommending how the profits should be invested and what benefits they would bring respectively. ● Write 200-250 words on your Answer Sheet.
考题
单选题As is suggested in the passage, failure to feel happy often results from ______.A
lack of company of friendsB
lack of freedom to love and be lovedC
taking everything one has for grantedD
ignoring the choices one is given in life
考题
单选题On notification by Admiralty Notice to Mariners that a new edition of one of the books，or a new supplement to one，has been published，it should be obtained（）.A
as soon as possibleB
prior to its publicationC
in advance of any possible accidentD
by means of other than airmails
考题
单选题Your company has four DNS servers that run Windows Server 2008. Each server has a static IP address. You need to prevent DHCP from assigning the addresses of the DNS servers to DHCP clients. What should you do？ （）A
Create a new scope for the DNS servers.B
Create a reservation for the DHCP serverC
Configure the 005 Name Servers scope optionD
Configure an exclusion that contains the IP addresses of the four DNS servers
考题
单选题Your company has a new server that runs Windows Server 2008. The Web Server （IIS） role is installed. Your company hosts a public Web site. You notice unusually high traffic volume on the Web site. You need to identify the source of the traffic. What should you do？（）A
Enable the Web scripting option.B
Run the netstat Can command on the server.C
Create a custom view in Event Viewer to filter information from the security log.D
Enable Web site logging in the IIS Server Manager and filter the logs for the source IP address.
考题
单选题An administrator has just installed a new NIC into the server. The system POSTs fine and the NIC is recognized by the OS, but it does not receive an IP address. Which of the following is the MOST likely cause of this?（）A
The NIC is not on the HCL.B
The driver is incorrect on the server.C
The patch cable has not been seated properly.D
The NIC is not seated properly.
考题
单选题This company has two branches: one in Paris and _____ in New York.A
AnotherB
one otherC
the otherD
other
考题
单选题The technician has suspicions that a browser has been hijacked. Which of the following should the technician look for in this situation?（）A
A new default gateway has been setup.B
A new Internet shortcut has been added.C
A new web browser has been installed and is now the default.D
A proxy server has been enabled.
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