As a network administrator, you will need to decide on the appropriate network devices to use. Which of the following correctly describes the roles of devices in a WAN? (Choose three)A. A CSU/DSU terminates a digital local loop.B. A router is commonly con

题目

As a network administrator, you will need to decide on the appropriate network devices to use. Which of the following correctly describes the roles of devices in a WAN? (Choose three)

A. A CSU/DSU terminates a digital local loop.

B. A router is commonly considered a DCE device.

C. A modem terminates an analog local loop.

D. A router is commonly considered a DTE device.

E. A modem terminates a digital local loop.

F. A CSU/DSU terminates an analog local loop.

G. A modem is used to terminate a T1

相似考题

1.The LAN needs are expanding at the Ezonexam corporate office, which is quickly growing. You are instructed to enlarge the area covered by a single LAN segment on the Ezonexam network.Which of the following are layer 1 devices that you can use? (Choose all that apply.)A．A switchB．A routerC．A network adapter cardD．A hubE．A repeater

2.Which of the following configuration management documentation types would an administrator useto know how and when to property install new network devices on the LAN?()A. Baseline configurationB. Logical network diagramC. Network policyD. Wiring schematic

3.An administrator is implementing a wireless network. Which of the following encryption technologies is the MOST secure method and will authenticate devices to the network?()A.SSHB.WEPC.VPND.WPA

4.Which of the following network topologies is MOST likely to affect other devices on the network if there is a problem with one of the devices? ()A.MeshB.BusC.RingD.Star

更多“As a network administrator, you will need to decide on the appropriate network devices to use. Which of the following correctly describes the roles of devices in a WAN? (Choose three)A. A CSU/DSU terminates a digital local loop.B. A router is commonly con”相关问题

第1题：

What does a router do?()

A.Routes traffic down alternative paths and connects the local-area network (LAN) to the wide- area network (WAN)
B.Reads Media Access Control (MAC) addresses to forward messages to the correct location and connects the local-area network (LAN) to the wide-area network (WAN)
C.Stores data on the network and connects the local-area network (LAN) to the wide-area network (WAN)
D.Broadcasts data to all devices that are connected to it across the local-area network (LAN) and wide-area network (WAN)

参考答案：A
第2题：

Which of the following describes the roles of devices in a WAN? ()

A.A CSU/DSU terminates a digital local loop
B.A modem terminates a digital local loop
C.A CSU/DSU terminates an analog local loop
D.A modem terminates an analog local loop
E.A router is commonly considered a DTE device
F.A router is commonly considered a DCE device

参考答案：A, D, E
第3题：

Which of the following describes the roles of devices in a WAN (Choose three.)()。

A.A CSU/DSU terminates a digital local loop.
B.A modem terminates a digital local loop.
C.A CSU/DSU terminates an analog local loop.
D.A modem terminates an analog local loop.
E.A router is commonly considered a DTE device.
F.A router is commonly considered a DCE device.

参考答案：A, D, E
第4题：

The network administrator must complete the connection between the RTA of the XYZ Company and the service provider. To accomplish this task, which two devices could be installed at the customer site to provide a connection through the local loop to the central office of the provider (Choose two.)（）。
- A、WAN switch
- B、PVC
- C、ATM switch
- D、multiplexer
- E、CSU/DSU
- F、modem
正确答案:E,F
第5题：

What are three factors a network administrator must consider before implementing Netflow in the network?（）
- A、CPU utilization
- B、where Netflow data will be sent
- C、number of devices exporting Netflow data
- D、port availability
- E、SNMP version
- F、WAN encapsulation
正确答案:A,B,C
第6题：

Which of the following network topologies is MOST likely to affect other devices on the network if there is a problem with one of the devices? （）
- A、Mesh
- B、Bus
- C、Ring
- D、Star
正确答案:C
第7题：

Which of the following BEST describes a hub?（）
- A、Determines the best route to transmit data
- B、Inspects traffic and accepts or declines transmission
- C、Broadcasts data to specific network devices
- D、Broadcasts data to all network devices
正确答案:D
第8题：

Which of the following describes the roles of devices in a WAN? （）
- A、A CSU/DSU terminates a digital local loop
- B、A modem terminates a digital local loop
- C、A CSU/DSU terminates an analog local loop
- D、A modem terminates an analog local loop
- E、A router is commonly considered a DTE device
- F、A router is commonly considered a DCE device
正确答案:A,D,E
第9题：

Which of the following configuration management documentation types would an administrator useto know how and when to property install new network devices on the LAN?（）
- A、Baseline configuration
- B、Logical network diagram
- C、Network policy
- D、Wiring schematic
正确答案:C
第10题：

On which of the following network devices would an administrator configure an ACL?（）
- A、Router
- B、Hub
- C、Repeater
- D、NIC
正确答案:A
第11题：

多选题
Which of the following describes the roles of devices in a WAN? (Choose three.)（）
A
A CSU/DSU terminates a digital local loop.
B
A modem terminates a digital local loop.
C
A CSU/DSU terminates an analog local loop.
D
A modem terminates an analog local loop.
E
A router is commonly considered a DTE device.
F
A router is commonly considered a DCE device.

正确答案： F,E
解析：暂无解析
第12题：

多选题
Which of the following describes the roles of devices in a WAN？（）
A
A CSU/DSU terminates a digital local loop
B
A modem terminates a digital local loop
C
A CSU/DSU terminates an analog local loop
D
A modem terminates an analog local loop
E
A router is commonly considered a DTE device
F
A router is commonly considered a DCE device

正确答案： D,A
解析：暂无解析
第13题：

The LAN needs are expanding at the Testking corporate office, which is quickly growing. You are instructed to enlarge the area covered by a single LAN segment on the TestKing network.Which of the following are layer 1 devices that you can use?（）
A. A switch.
B. A router.
C. A network adapter card.
D. A hub.
E. A repeater.

参考答案：D, E
第14题：

The network administrator must complete the connection between the RTA of the XYZ Company and the service provider. To accomplish this task, which two devices could be installed at the customer site to provide a connection through the local loop to the central office of the provider (Choose two.)（）。
A.WAN switch
B.PVC
C.ATM switch
D.multiplexer
E.CSU/DSU
F.modem

参考答案：E, F
第15题：

The LAN needs are expanding at the Testking corporate office, which is quickly growing. You are instructed to enlarge the area covered by a single LAN segment on the TestKing network.Which of the following are layer 1 devices that you can use?（）
- A、A switch.
- B、A router.
- C、A network adapter card.
- D、A hub.
- E、A repeater.
正确答案:D,E
第16题：

Which statement correctly describes network security settings in Cisco Network Assistant for the Catalyst Express 500 Switch？（）
- A、The LOW setting enables broadcast storm control， but has no effect on the number of devices that can connect to a switch port
- B、The LOW setting enables broadcast storm control and limits the number of devices that can connect to a switch port.
- C、The LOW setting disables broadcast storm control but limits the number of devices that can connect to a switch port
- D、The default network setting is "HIGH"
正确答案:B
第17题：

Which of the following describes the roles of devices in a WAN?（）
- A、A CSU/DSU terminates a digital local loop
- B、A modem terminates a digital local loop
- C、A CSU/DSU terminates an analog local loop
- D、A modem terminates an analog local loop
- E、A router is commonly consideredaDTEdevice
- F、A router is commonly considereda DCE device
正确答案:A,D,E
第18题：

Which of the following devices sets the framing type on a T1 circuit？（）
- A、Transceiver
- B、Gateway Modem
- C、Router
- D、CSU/DSU
正确答案:D
第19题：

What does a router do?（）
- A、Routes traffic down alternative paths and connects the local-area network (LAN) to the wide- area network (WAN)
- B、Reads Media Access Control (MAC) addresses to forward messages to the correct location and connects the local-area network (LAN) to the wide-area network (WAN)
- C、Stores data on the network and connects the local-area network (LAN) to the wide-area network (WAN)
- D、Broadcasts data to all devices that are connected to it across the local-area network (LAN) and wide-area network (WAN)
正确答案:A
第20题：

Which of the following describes the roles of devices in a WAN?（）
- A、A CSU/DSU terminates a digital local loop.
- B、A modem terminates a digital local loop.
- C、A CSU/DSU terminates an analog local loop.
- D、A modem terminates an analog local loop.
- E、A router is commonly considered a DTE device.
- F、A router is commonly considered a DCE device.
正确答案:A,D,E
第21题：

An administrator is implementing a wireless network. Which of the following encryption technologies is the MOST secure method and will authenticate devices to the network?（）
- A、SSH
- B、WEP
- C、VPN
- D、WPA
正确答案:D
第22题：

多选题
Which of the following describes the roles of devices in a WAN?（）
A
A CSU/DSU terminates a digital local loop.
B
A modem terminates a digital local loop.
C
A CSU/DSU terminates an analog local loop.
D
A modem terminates an analog local loop.
E
A router is commonly considered a DTE device.
F
A router is commonly considered a DCE device.

正确答案： C,D
解析：暂无解析
第23题：

多选题
Which of the following describes the roles of devices in a WAN?（）
A
A CSU/DSU terminates a digital local loop
B
A modem terminates a digital local loop
C
A CSU/DSU terminates an analog local loop
D
A modem terminates an analog local loop
E
A router is commonly consideredaDTEdevice
F
A router is commonly considereda DCE device

正确答案： B,C
解析：暂无解析

As a network administrator, you will need to decide on the appropriate network devices to use. Which of the following correctly describes the roles of devices in a WAN? (Choose three)A. A CSU/DSU terminates a digital local loop.B. A router is commonly con

题目

相似考题

更多“As a network administrator, you will need to decide on the appropriate network devices to use. Which of the following correctly describes the roles of devices in a WAN? (Choose three)A. A CSU/DSU terminates a digital local loop.B. A router is commonly con”相关问题

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