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单选题Which logical unit number must be configured on an interface using PPP encapsulation?（）A unit 0B unit 1C unit 100D unit 255

题目
单选题
Which logical unit number must be configured on an interface using PPP encapsulation?（）
A

unit 0

B

unit 1

C

unit 100

D

unit 255

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相似问题和答案

第1题：

To troubleshoot interface problems, you can use both the disable command and the deactivate command. Which two statements are correct?()

A.If the interface is disabled, the logical unit will administratively shutdown.

B.If the interface is deactivated, the physical interface will administratively shutdown.

C.If the interface is deactivated, the interface configuration is ignored during commit.

D.If the interface is disabled, the logical unit configuration is ignored during commit.


参考答案：B, C

第2题：

Which two statements are true regarding interface properties? ()

A.MTU and speed must be configured under each unit.

B.Physical parameters such as MTU, duplex mode, and speed are configured under the interface name.

C.IP and IPv6 addresses are configured under a unit-number.

D.DLCI numbers, VPI/VCI values, and VLAN tags are physical parameters.


参考答案：B, C

第3题：

Referring to the exhibit, you are unable to commit the configuration for the ge－0／0／1 interface. What must you do to commit the configuration?()

A. You must set the vlan-tagging parameter under the [edit interfaces ge-0/0/1] hierarchy.

B. You must use the rename command to change unit 100 to unit 0.

C. You must set the encapsulation flexible-ethernet-services parameter under the [edit interfaces ge-0/0/1] hierarchy.

D. You must set the encapsulation vlan-ccc parameter under the [edit interfaces ge-0/0/1 unit 100] hierarchy.


参考答案：A

第4题：

Which two statements are true regarding interface properties? （）

  • A、MTU and speed must be configured under each unit.
  • B、Physical parameters such as MTU, duplex mode, and speed are configured under the interface name.
  • C、IP and IPv6 addresses are configured under a unit-number.
  • D、DLCI numbers, VPI/VCI values, and VLAN tags are physical parameters.

正确答案:B,C

第5题：

Each hand portable fire extinguisher on M/V Utopia must be marked with______．

A.the date that it was installed on the unit

B.the names of the individuals qualified to use it

C.the name of the unit on which it is located

D.an identification number different from other extinguishers on the unit


正确答案：D
在M/V的理想国，每个手提式灭火器必须标有不同于该装置上其他灭火器的标识号。

第6题：

Which statement is correct about logical units on Juniper Router interfaces?()

A.Logical units are used only when a Layer 2 identifier is present such as a VLAN

B.A logical unit of 0 is required when using a frame-relay DLCI

C.A logical unit is always required

D.Logical units are not required unless ATM or 802.1Q VLAN tagging is configured.


参考答案：C

第7题：

______ means a unit in which goods are totally enclosed by sufficient strong boundaries such as a freight container, a tank or a vehicle unit with fabric sides or tops.

A.UNIT

B.CONTAINER

C.VEHICLE

D.CLOSED TYPE UNIT


正确答案：D
密闭式单元的意思是货物全部密闭，通过足够强的边界，像集装箱、货舱或车辆单位用纤维绳在边端或顶端的单元。

第8题：

Which statement is true about logical units?()

A. Logical units are similar to VLANs used by other vendors.

B. A logical unit is required for transit interfaces.

C. Frame Relay encapsulation supports one logical unit.

D. Link speed and duplex are configured in the logical unit properties.


参考答案：B

第9题：

Lexemeis( ).

A.a physically defmable unit
B.the common factor underlying a set of forms
C.a grammatical unit
D.an indefinable unit

答案：B
解析：
语言学概念。词位是语言学中形态分析的抽象个体。

第10题：

Which statement is true about logical units?（）

  • A、Logical units are similar to VLANs used by other vendors.
  • B、A logical unit is required for transit interfaces.
  • C、Frame Relay encapsulation supports one logical unit.
  • D、Link speed and duplex are configured in the logical unit properties.

正确答案:B

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