Which network technology addresses these customer business needs: shrinking budgets and IT staffs, more complex networks, and an increased need for network security?()A、Optical networkB、Storage-area network (SAN)C、Content delivery network (CDN)D、Network m

题目

Which network technology addresses these customer business needs: shrinking budgets and IT staffs, more complex networks, and an increased need for network security?()

  • A、Optical network
  • B、Storage-area network (SAN)
  • C、Content delivery network (CDN)
  • D、Network management
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相似问题和答案

第1题:

Which three are current small business needs for technology investments? ()

  • A、be more productive
  • B、plan for today
  • C、work from anywhere
  • D、reduce reliance on technology
  • E、serve customers better
  • F、minimize network investments

正确答案:A,C,E

第2题:

When creating a network security solution, which two pieces of information should you have previously obtained to assist in designing the solution? ()

  • A、a list of existing network applications currently in use on the network
  • B、network audit results to uncover any potential security holes
  • C、a planned Layer 2 design solution
  • D、a proof-of-concept plan
  • E、device configuration templates

正确答案:A,B

第3题:

A network administrator needs to configure port security on a switch.which two statements are true? ()

A.The network administrator can apply port security to dynamic access ports

B.The network administrator can configure static secure or sticky secure mac addresses in the voice vlan.

C.The sticky learning feature allows the addition of dynamically learned addresses to the running configuration.

D.The network administrator can apply port security to EtherChannels.

E.When dynamic mac address learning is enabled on an interface,the switch can learn new addresses,up to the maximum defined.


参考答案:C, E

第4题:

A service provider wants to prevent the repeat of a denial of service (DoS) attack that recently disabled Internet access for several thousand customers. Which Cisco solution best matches this business need?()

  • A、Network security
  • B、Wireless network
  • C、Content networking
  • D、Virtual Private Network (VPN)

正确答案:A

第5题:

A service provider wants to prevent the repeat of a denial of service (DoS) attack that recently disabled Internet access for several thousand customers. Which Cisco solution best matches this business need?()

  • A、Network security
  • B、Virtual Private Network (VPN)
  • C、Wireless network
  • D、Content networking

正确答案:A

第6题:

Which network technology addresses these customer business needs: shrinking budgets and ITstaffs, more complex networks, and an increased need for network security?()

  • A、Optical network
  • B、Storage-area network (SAN)
  • C、Content delivery network (CDN)
  • D、Network management

正确答案:D

第7题:

From small business to large-scale enterprises, which two best describe how the Cisco Unified Wireless Network reduces overall operational expenses? ()

  • A、 extends networkQoS throughout the network
  • B、 simplifies management of central or remotely located access points
  • C、 ensures implementation of the most recent security protocols
  • D、 streamlines wireless LAN management
  • E、 extends features for optical traffic network services

正确答案:B,D

第8题:

Network security consists of policies and practices to prevent and monitor( )access,misuse,modification, or denial of a computer network and network-accessible resources.Network security involves the authorization of access to data in a network,which is controlled by the network( ). Users choose or are assigned an ID and password or other authenticating information that allows them to access to information and programs within their authority.Network security secures the network,as well as protecting and overseeing operations being done. The most common and simple way of protecting a network resource is by assigning it a(请作答此空)name and a corresponding password. Network security starts with authentication.Once authenticated a ( ) enforces policies such as what services are allowed to be accessed by the network users. Though effective to prevent unauthorized access, this component may fail to check potentially harmful content such as computer( )or Trojans being transmitted over the network

A.complex
B.unique
C.catchy
D.long

答案:B
解析:
网络安全概念。

第9题:

Which network technology allows for the monitoring of active communication networks to diagnose problems and gather statistics for network administration?()

  • A、Network security
  • B、Content networking
  • C、Network management
  • D、Campus local-area networking

正确答案:C

第10题:

Which network technology allows for the monitoring of active communication networks to diagnose problems and gather statistics for network administration?()

  • A、Content networking
  • B、Campus local-area networking
  • C、Network management
  • D、Network security

正确答案:C

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