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多选题Which two statements are true regarding interface properties? （）AMTU and speed must be configured under each unit.BPhysical parameters such as MTU, duplex mode, and speed are configured under the interface name.CIP and IPv6 addresses are configured und

题目
多选题
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.

参考答案和解析
正确答案： A,B
解析： 暂无解析
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相似问题和答案

第1题：

Which of the following are true statements regarding the characteristics of OSPF areas? Select all that apply.()

A. All OSPF networks require the use of multiple areas

B. Multiple OSPF areas must connect to area 0

C. Single area OSPF networks must be configured in area 1

D. Areas can be assigned any number from 0 to 63535

E. Area 0 is called the backbone area

F. Each OSPF area need to be configured with a loopback interface


参考答案：B, E

第2题：

Which of the following is not an essential prerequisite for AutoQoS to be correctly applied to aninterface？ （Choose all that apply.）（）

  • A、The interface must be configured as a Multilink PPP interface
  • B、The correct bandwidth should be configured on the interface
  • C、A QoS policy must not be currently attached to the interface
  • D、CEF must be enabled
  • E、AutoQoS must be enabled globally before it can be enabled on the interface
  • F、An IP address must be configured on the interface if its speed is equal to or less than 768 kbps

正确答案:A,E

第3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4题：

This question is about the formation of OSPF adjacency. An OSPF adjacency will not form correctly across a point-to-point link in the same area. Which would most likely cause this problem？（）

  • A、Each interface has a different OSPF cost.
  • B、Each interface is configured with secondary addresses as well as primary addresses.
  • C、Each interface has a different MTU size.
  • D、Each interface is configured with theip unnumbered loopback 0 command.

正确答案:C

第5题：

Which statement is true about the configuration of AutoQoS on a Frame Relay interface？（）

  • A、AutoQoS can be configured from a different subinterface if the DLCI is already assigned to one subinterface 
  • B、Multilink PPP (MLP) over Frame Relay must be manually configured on low speed DLCIs 
  • C、for low-speed Frame Relay DLCIs with Frame Relay-to ATM interworking, the AutoQoS cannot be configured if a virtual template is already configured for the DLCI 
  • D、AutoQoS can be configured on a Frame Relay DLCI only if a map class is attached to the DLCI 

正确答案:C

第6题：

Which of the following is not an essential prerequisite for AutoQoS to be correctly applied to an interface（）

  • A、The interface must be configured as a Multilink PPP interface.
  • B、The correct bandwidth should be configured on the interface.
  • C、A QoS policy must not be currently attached to the interface.
  • D、CEF must be enable
  • E、AutoQoS must be enabled globally before it can be enabled on the interface.
  • F、An IP address must be configured on the interface if its speed is equal to or less than 768 kbps.

正确答案:A,E

第7题：

Which of these statements accurately identifies how Unicast Reverse Path Forwarding can be employed to prevent the use of malformed or forged IP sources addresses？（）

  • A、It is applied only on the input interface of a router.
  • B、It is applied only on the output interface of a router.
  • C、It can be configured either on the input or output interface of a router.
  • D、It cannot be configured on a router interface.
  • E、It is configured under any routing protocol process.

正确答案:A

第8题：

For a router to successfully redistribute routes between OSPF and EIGRP, which of the following are true?()

A. The router must have one routing protocol configured, but configuration for both routing protocols is not necessary

B. The router must hav e at least one working link connected to each routing domain

C. The redistribute command must be configured under EIGRP to send the routes to OSPF

D. The redistribute command should be configured under OSPF to take routes from EIGRP into OSPF


参考答案：B, D

第9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10题：

Which two statements are true about the configuration of voice VLANs？（）

  • A、Static secure MAC addresses can be configured in conjunction with voice VLANs.
  • B、PortFast is automatically enabled when voice VLANs are configured.
  • C、PortFast must be manually configured when voice VLANs are configured.
  • D、Voice VLANs are typically configured on uplink ports.
  • E、Voice VLANs are typically configured on access ports.

正确答案:B,E

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