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多选题Which three elements must be used when you configure a router interface for vlan trunking？（）Aone IP network or subnetwork for each subinterfaceBsubinterface numbering that matches vlan tagesCsubinterface encapsulation identifiers that match vlan tagsDa

题目
多选题
Which three elements must be used when you configure a router interface for vlan trunking？（）
A

one IP network or subnetwork for each subinterface

B

subinterface numbering that matches vlan tages

C

subinterface encapsulation identifiers that match vlan tags

D

a management domain for each subinterface

E

one physical interface for each subinterface

F

one subinterface per vlan

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相似问题和答案

第1题：

Which three are used in configuring Call Manager dial plans? ()

A. route list

B. route group

C. gateway list

D. route pattern


参考答案：A, B, D

第2题：

Which three elements must be used when you configure a router interface for vlan trunking?()

A. one IP network or subnetwork for each subinterface

B. subinterface numbering that matches vlan tages

C. subinterface encapsulation identifiers that match vlan tags

D. a management domain for each subinterface

E. one physical interface for each subinterface

F. one subinterface per vlan


参考答案：A, C, F

第3题：

Which three SONET network elements are used for troubleshooting?()

A.line

B.path

C.circuit

D.section

E.segment


参考答案：A, B, D

第4题：

Which two statements are true about the relationship between static NAT and proxy ARP? （）(Choose two.)

  • A、It is necessary to forward ARP requests to remote hosts.
  • B、It is necessary when translated traffic belongs to the same subnet as the ingress interface.
  • C、It is not automatic and you must configure it.
  • D、It is enabled by default and you do not need to configure it.

正确答案:B,C

第5题：

When configuring private VLANs， which configuration task must you do first？（）

  • A、Configure the private VLAN port parameters.
  • B、Configure and map the secondary VLAN to the primary VLAN.
  • C、Disable IGMP snooping.
  • D、Set the VTP mode to transparent.

正确答案:D

第6题：

Which command is used to configure a default route?()

A. ip route 172.16.1.0 255.255.255.0 0.0.0.0

B. ip route 172.16.1.0 255.255.255.0 172.16.2.1

C. ip route 0.0.0.0 255.255.255.0 172.16.2.1

D. ip route 0.0.0.0 0.0.0.0 172.16.2.1


参考答案：D

第7题：

Which three are used in configuring Call Manager dial plans？ （）

  • A、 route list
  • B、 route group
  • C、 gateway list
  • D、 route pattern

正确答案:A,B,D

第8题：

You have just configured a static default route on router TK1. What is the purpose of a default route?()

A. It is a route to be used when the routing protocol fails.

B. It is a route configured by an ISP that sends traffic into a corporate network.

C. It is a route used when a packet is destined for a remote network that is not listed in the routing table.

D. It is a route manually configured for a specific remote network for which a routing protocol is not configured.

E. It is used to send traffic to a stub network.


参考答案：C

第9题：

A companys legal and regulatory departments have drafted a new policy in which emails must be retained for no longer than three years.  Which of the following locations should an administrator configure when complying with the new policy？（）

  • A、 Local workstations
  • B、 Backup tapes
  • C、 Domain controllers
  • D、 Email server
  • E、 SMTP gateway
  • F、 Proxy server

正确答案:A,B,D

第10题：

A policy-based IPsec VPN is ideal for which scenario？（）

  • A、when you want to conserve tunnel resources
  • B、when the remote peer is a dialup or remote access client
  • C、when you want to configure a tunnel policy with an action of deny
  • D、when a dynamic routing protocol such as OSPF must be sent across the VPN

正确答案:B

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