Which two multicast modes are valid options for use with Eth

题目
多选题
Which two multicast modes are valid options for use with Ethernet bridging on a mesh AP?()
A

mesh bridge in

B

regular

C

bi-directional bridge

D

in

E

out

参考答案和解析
正确答案: A,C
解析: 暂无解析
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相似问题和答案

第1题:

Which are valid modes for a switch port used as a VLAN trunk? ()

A.transparent

B.auto

C.on

D.desirable


参考答案:B, C, D

第2题:

Which two statements about VACLs on Cisco Nexus 7000 Series Switches are true? ()

  • A、 A single VACL can be shared across two or more VDCs.
  • B、 Use of VACLs requires no special license to be installed.
  • C、 VACLs make use of IP or MAC ACLs.
  • D、 Only options drop and forward are permitted.

正确答案:B,C

第3题:

Which two statements about the use of SCREEN options are correct? ()(Choose two.)

A. SCREEN options offer protection against various attacks

B. SCREEN options are deployed prior to route and policy processing in first path packet processing

C. SCREEN options are deployed at the ingress and egress sides of a packet flow

D. SCREEN options, you must take special care to protect OSPF


参考答案:A, B

第4题:

Which are valid modes for a switch port used as a VLAN trunk?()

  • A、transparent
  • B、auto
  • C、on
  • D、desirable
  • E、blocking
  • F、forwarding

正确答案:B,C,D

第5题:

Which of the following are methods to automatically update the antivirus application?() (Select TWO).

  • A、Establish rules in the email scheduling program to perform updates.
  • B、Select Update Now from the program options.
  • C、Use the Automatic Update feature built into the application.
  • D、Use scripts.
  • E、Use Windows Update.

正确答案:C,D

第6题:

Which two features or capabilities are valid options for both an Autonomous WLAN solution and a  Lightweight WLAN solution? ()

  • A、 PoE capability
  • B、 Use of Cisco Secure Access Control Server (ACS) for security
  • C、 Cisco IOS software for configuration
  • D、 Cisco Wireless Control System (WCS) for management
  • E、 Use of a Cisco Wireless Location Appliance location for tracking

正确答案:A,B

第7题:

Which of the following are valid modes of accessing the data plane()

  • A、Serial connection
  • B、Secure Shell
  • C、RADIUS
  • D、Simple Network Management Protocol
  • E、HTTP
  • F、Telnet

正确答案:A,B,D,E,F

第8题:

Which two multicast protocol statements are true?()

A. Sparse mode multicast uses a pull model to send multicast traffic to where it is requested

B. Dense mode multicast uses a push model to flood traffic throughout the network and then prunes the unwanted traffic

C. Dense mode multicast requires explicit join messa ges from their members

D. Sparse mode uses reverse path forwarding (RPF) to prune off redundant flows

E. The primary use of sparse mode multicast is for test labs and router performance testing


参考答案:A, B

第9题:

Which two multicast modes are valid options for use with Ethernet bridging on a mesh AP?()

  • A、mesh bridge in
  • B、regular
  • C、bi-directional bridge
  • D、in
  • E、out

正确答案:B,D

第10题:

Which two of these are characteristics of multicast routing? ()

  • A、 multicast routing uses RPF
  • B、 multicast routing is connectionless.
  • C、 In multicast routing, the source of a packet is known.
  • D、 When network topologies change, multicast distribution trees are not rebuilt, but use the originalpath
  • E、 Multicast routing is much like unicast routing, with the only difference being that it has a a groupof receivers rather than just one destination

正确答案:A,C

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