网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
A user has a small network of four computers that they want to connect to a single cable modem. Which of the following devices would allow the user to do this？（）
A
Four port switch
B
Four port wireless router
C
Four port WAP
D
Four port hub
参考答案
参考解析
解析：
暂无解析
更多 “单选题A user has a small network of four computers that they want to connect to a single cable modem. Which of the following devices would allow the user to do this？（）A Four port switchB Four port wireless routerC Four port WAPD Four port hub” 相关考题
考题
You are trying to connect directly into the LAN prot of a Ezonexam router. You want to telnet to the local Cisco router using TCP/IP but cannot create a session.What should you do to resolve the problem?A. Use a straight-through cable to connect your computer's COM port to the router's console port.B. Use a crossover cable to connect your computer's COM port to the router's console port.C. Use a straight-through cable to connect your computer's COM port to the router's Ethernet port.D. Use a crossover cable to connect your computer's Ethernet port to the router's Ethernet port.E. Use a rollover cable to connect your computer's Ethernet port to the router's Ethernet port.F. Use a straight-through cable to connect your computer's Ethernet port to the router's Ethernet port.G. None of the above
考题
A customer‘s application requires 30 virtual paths on a four port OC3 card.Which command allows this functionality?()
A.AB.BC.CD.D
考题
If a ship will call at four ports for discharging, i.e.A.B.C and D consecutively, the cargo for ______ must generally be loaded first.A.Port AB.Port BC.Port CD.Port D
考题
You are given a PC, a router, and a cable. Select the correct combination that will allow you to log into the router locally using a terminal emulation program such as HyperTerminal.（）A、Connect the PC's COM port to the router's console port using a straight-through cable.B、Connect the PC's COM port to the router's console port using a rollover cable.C、Connect the PC's COM port to the router's ethernet port using a straight-through cable.D、Connect the PC's ethernet port to the router's ethernet port using a rollover cable.E、Connect the PC's ethernet port to the router's ethernet port using a straight- through cable.
考题
Companycom wants to reduce the number of copper, Ethernet adapters on their 4 way p5 570 running AIX 5.3 used in each of the four LPARs. Companycom has one database LPAR, two application LPARs, and one web LPAR. Only the Web LPAR needs to communicate with the outside world. What is the minimum number of Ethernet adapters that should be provided to ensure redundancy and no single point of failure?（）A、One single port Ethernet adapterB、Four dual port Ethernet adaptersC、Two single port Ethernet adaptersD、Eight single port Ethernet adapters
考题
A user plugged a cable between two network jacks that attach to the same switch and caused a broadcast storm. Which of the following would have prevented the broadcast storm?（）A、Spanning treeB、VLAN taggingC、802.1xD、Port mirroring
考题
Which combination of ports is available on the Cisco SPA 8800 voice gateway？（）A、 four station ports and four trunk ports （4xFXS and 4xFXO）B、 two station ports （2xFXS）C、 eight station ports （8xFXS）D、 one station port and one trunk port （1xFXS and 1xFXO）
考题
You need to configure port security on switch R1. Which two statements are true about this technology？ （）A、 Port security can be configured for ports supporting VoIP.B、 With port security configured， four MAC addresses are allowed by default.C、 The network administrator must manually enter the MAC address for each device in order for the switch to allow connectivity.D、Withsecurity configured， only one MAC addresses is allowed by default. E、 Port security cannot be configured for ports supporting VoIP.
考题
A remote user is attempting to install a new external storage device on their computer. The user reports they only have one port open on the back of the device and the port is similar to the USB port their mouse is connected to. The port has a bevel on one side and is slightly larger than the USB port. Which of the following connector types is MOST likely being described?（）A、IEEE 1394B、USB 2.0C、PCMCIAD、Parallel
考题
Which of the following devices would allow a technician to utilize a single mouse, keyboard, and display to control numerous desktop PCs?（）A、Port replicatorB、Docking stationC、USB hubD、KVM switch
考题
A user on a network cannot access any network resources. The link light on the computer showsthat a connection is present. Which of the following is the MOST likely cause of the problem?（）A、The wrong cable type has been used.B、. IDS has shut down the computer's switch port.C、The port on the switch is configured incorrectlyD、Spanning tree protocol was implemented.
考题
Which of the following would need to be implemented on a wireless router to allow network accessbased on a passphrase that the administrator would supply?（）A、WPA-PSK encryptionB、SSID broadcastC、Port forwardingD、MAC filtering
考题
A user has a small network of four computers that they want to connect to a single cable modem. Which of the following devices would allow the user to do this？（）A、Four port switchB、Four port wireless routerC、Four port WAPD、Four port hub
考题
A user’s workstation currently has four connected IDE devices. Which of the following could be added to the workstation to allow more ATA devices to be added to the workstation?（）A、Network Interface cardB、Port expansion cardC、Serial interface cardD、Modem card
考题
A customer is planning to buy a two enclosure Power 770, and will implement 4 LPARs with the following requirements:Each LPAR must have a private, dedicated connection to the network.The adapter for this network connection must be hot-swappable.The customer wants to minimize the number of I/O slots used. Which of the following fulfills the customer requirements?（）A、Two dual-port PCIe adaptersB、A four-port PCIe Ethernet adapterC、Four separate PCIe Ethernet adaptersD、Two embedded Integrated Virtual Ethernet adapters (IVE)
考题
A pSeries technical specialist is configuring the network adapters for an HACMP cluster. The plan is to use a four-port Ethernet adapter with IPAT via IP aliasing for the two service IP labels. Which of the following would be a critical concern with the proposed configuration？（）A、A four-port adapter is not supported.B、The four-port adapter is a single point of failure.C、There should be a spare port for each service IP label.D、The four-port adapter could be a potential performance bottleneck.
考题
You are the administrator of a Windows 2000 Professional computer， which has a 56 Kbps modem， connected to itself. You want the users on your company’s network to be able to connect to the Internet using your computer. But， you do not want to allow any other operations than HTTP and FTP. Which ports will you allow through this connection？ （）A、Port 80B、Port 21C、Port 25D、Port 81
考题
单选题A technician works for a company that has recently been affected by a virus. The virus entered the network by using port 6000. Port 6000 is used by an application located on a server. The technician has been asked to block this port on all servers and computers except for the one server which uses this port. Which of the following should the technician do？（）A
Update the antivirus applicationB
Install critical update security patchesC
Adjust the software firewall settingsD
Replace the current antivirus program
考题
单选题A pSeries technical specialist is configuring the network adapters for an HACMP cluster. The plan is to use a four-port Ethernet adapter with IPAT via IP aliasing for the two service IP labels. Which of the following would be a critical concern with the proposed configuration？（）A
A four-port adapter is not supported.B
The four-port adapter is a single point of failure.C
There should be a spare port for each service IP label.D
The four-port adapter could be a potential performance bottleneck.
考题
单选题A customer is planning to buy a two enclosure Power 770, and will implement 4 LPARs with the following requirements:Each LPAR must have a private, dedicated connection to the network.The adapter for this network connection must be hot-swappable.The customer wants to minimize the number of I/O slots used. Which of the following fulfills the customer requirements?（）A
Two dual-port PCIe adaptersB
A four-port PCIe Ethernet adapterC
Four separate PCIe Ethernet adaptersD
Two embedded Integrated Virtual Ethernet adapters (IVE)
考题
单选题Your company has a single active directory domain. The company network is protected by a firewall. Remote users connect to your network through a VPN server by using PPTP. When the users try to connect to the VPN server， they receive the following error message： Error 721： The remote computer is not responding. You need to ensure that users can establish a VPN connection. What should you do？ （）A
Open port 1423 on the firewallB
Open port 1723 on the firewallC
Open port 3389 on the firewallD
Open port 6000 on the firewall
考题
单选题Companycom wants to reduce the number of copper, Ethernet adapters on their 4 way p5 570 running AIX 5.3 used in each of the four LPARs. Companycom has one database LPAR, two application LPARs, and one web LPAR. Only the Web LPAR needs to communicate with the outside world. What is the minimum number of Ethernet adapters that should be provided to ensure redundancy and no single point of failure?（）A
One single port Ethernet adapterB
Four dual port Ethernet adaptersC
Two single port Ethernet adaptersD
Eight single port Ethernet adapters
考题
单选题A user on a network cannot access any network resources. The link light on the computer showsthat a connection is present. Which of the following is the MOST likely cause of the problem?（）A
The wrong cable type has been used.B
. IDS has shut down the computer's switch port.C
The port on the switch is configured incorrectlyD
Spanning tree protocol was implemented.
考题
单选题A user’s workstation currently has four connected IDE devices. Which of the following could be added to the workstation to allow more ATA devices to be added to the workstation?（）A
Network Interface cardB
Port expansion cardC
Serial interface cardD
Modem card
考题
单选题A remote user is attempting to install a new external storage device on their computer. The user reports they only have one port open on the back of the device and the port is similar to the USB port their mouse is connected to. The port has a bevel on one side and is slightly larger than the USB port. Which of the following connector types is MOST likely being described?（）A
IEEE 1394B
USB 2.0C
PCMCIAD
Parallel
考题
单选题Which combination of ports is available on the Cisco SPA 8800 voice gateway？（）A
four station ports and four trunk ports （4xFXS and 4xFXO）B
two station ports （2xFXS）C
eight station ports （8xFXS）D
one station port and one trunk port （1xFXS and 1xFXO）
热门标签
最新试卷
