Which design topology incurs a performance penalty since there are two encryption－decryption cycles between any two remote sites?()A. peer-to-peerB. partial meshC. hub and spokeD. full mesh

题目
Which design topology incurs a performance penalty since there are two encryption－decryption cycles between any two remote sites?()

A. peer-to-peer

B. partial mesh

C. hub and spoke

D. full mesh

相似考题

1.You are asked to configure real－time performance monitoring (RPM) between two Junos devices to track traffic in your network. Which two application traffic types can you track?()A. ICMPB. SNMPC. TCPD. HTTPS

2.A customer has two single cluster IBM TS7700 Virtualization Engines at the same site. The customer wants to move one to a remote site and set up a grid configuration with the two clusters. The customer has fibre between the two sites. What is the most important factor to consider when planning the new configuration?（）A. operator trainingB. cache size of the two clustersC. fibre bandwidth capability between the sitesD. number of stacked tape drives attached to each cluster

3.If the OSPF protocol is used to connect customer edge （CE） routers to service provider edge（PE） routers in the VPN backbone， which two options best describe the use of SHAM links？（）A、A sham-link is created between any twoo VPN sites that belong to the same OSPF area and share an OSPF backdoor linkB、A sham-link is seen as an intra-area link between PE routers，an OSPF adjacency is created and data base is exchangedC、A SHAM link is created between two directly connected PE routers so that it is preferred over the low speed backdoor doorD、A SHAM link is part of OSPF network of MPLS-VPN provider

4.Which of the following describes a secure connection over the Internet between two sites?()A. FTPB. VLANC. VPND. HTTP

更多“Which design topology incurs a performance penalty since there are two encryption－decryption cycles between any two remote sites?() ”相关问题

  • 第1题：

    In which two locations in an enterprise network can an IPS sensor be placed?（）

    • A、bridging VLANs on two switches
    • B、bridging two VLANs on one switch
    • C、between two Layer 2 devices withtrunking
    • D、between two Layer 2 devices withouttrunking
    • E、between a Layer 2 device and a Layer 3 device withtrunking

    正确答案:C,D

  • 第2题：

    One of your customer has six sites， three of which process a large amount of traffic among them.He plans to grow the number of sites in the future. Which is the most appropriate design topology？（）

    • A、 full mesh
    • B、 peer-to-peer
    • C、 partial mesh
    • D、 hub and spoke

    正确答案:C

  • 第3题：

    You are asked to configure real-time performance monitoring (RPM) between two Junos devices to track traffic in your network. Which two application traffic types can you track?（）

    • A、ICMP
    • B、SNMP
    • C、TCP
    • D、HTTPS

    正确答案:A,C

  • 第4题：

    In which two locations in an enterprise network can an IPS sensor be placed？ （）

    • A、 bridging VLANs on two switches
    • B、 bridging two VLANs on one switch
    • C、 between two Layer 2 devices with trunking
    • D、 between two Layer 2 devices without trunking
    • E、 between a Layer 2 device and a Layer 3 device with trunking

    正确答案:C,D

  • 第5题：

    A customer has two sites located 500 kilometers apart. The customer has both a high-speedInternet link and dark fiber between the sites. The customer wants to utilize storage resources ateither site leveraging replication for disaster recovery implementations. The customer wants to linkthese two sites together. Which option provides the highest performance and is most reliable？（）

    • A、iFCP router
    • B、FCIP router
    • C、DWDM and CWDM
    • D、LC multi-mode 50 micron fiber

    正确答案:C

  • 第6题：

    Which two are characteristics of the Transfer Object design pattern？（）

    • A、It reduces network traffic by collapsing multiple remote requests into one.
    • B、It increases the complexity of the remote interface by removing coarse-grained methods.
    • C、It increases the complexity of the design due to remote synchronization and version control issues.
    • D、It increases network performance introducing multiple fine-grained remote requests which return verysmall amounts of data.

    正确答案:A,C

  • 第7题：

    You need to design a method of communication between the IT and HR departments. Your solution must meet business requirements. What should you do？（）

    • A、Design a custom IPSec policy to implement Encapsulating Security Payload （ESP） for all IP traffic Design the IPSec policy to use certificate-based authentication between the two departments’ computers
    • B、Design a customer IPSec policy to implement Authentication Header （AH） for all IP traffic. Desing the IPSec policy to use preshared key authentication between the two departments’ computers
    • C、Design a customer IPSec policy to implement Encapsulating Payload （ESP） for all IP traffic. Desing the IPSec policy to use preshared key authentication between the two departments’ computers
    • D、Design a customer IPSec policy to implement Authentication Header （AH） for all IP traffic. Desing the IPSec policy to use certificate-based authentication between the two departments’ computers

    正确答案:A

  • 第8题：

    单选题
    Which of the following is a benefit of a hot spare？（）
    A

     Lower cost

    B

     Allows two RAID 1 drives to simultaneously fail without losing any data

    C

     Enhanced fault tolerance

    D

     Enhanced performance


    正确答案： C
    解析： 暂无解析

  • 第9题：

    多选题
    Which two features prevent routing loops between the OSPF sites of a customer when the sites aremultihomed or a backdoor link is used between the sites？ （）
    A

    sham link

    B

    down bit

    C

    virtual link

    D

    Site of Origin

    E

    domain tag


    正确答案： D,C
    解析： 暂无解析

  • 第10题：

    多选题
    If the OSPF protocol is used to connect customer edge （CE） routers to service provider edge（PE） routers in the VPN backbone， which two options best describe the use of SHAM links？（）
    A

    A sham-link is created between any twoo VPN sites that belong to the same OSPF area and share an OSPF backdoor link

    B

    A sham-link is seen as an intra-area link between PE routers，an OSPF adjacency is created and data base is exchanged

    C

    A SHAM link is created between two directly connected PE routers so that it is preferred over the low speed backdoor door

    D

    A SHAM link is part of OSPF network of MPLS-VPN provider


    正确答案： C,D
    解析： 暂无解析

  • 第11题：

    多选题
    Which two are characteristics of the Transfer Object design pattern？（）
    A

    It reduces network traffic by collapsing multiple remote requests into one.

    B

    It increases the complexity of the remote interface by removing coarse-grained methods.

    C

    It increases the complexity of the design due to remote synchronization and version control issues.

    D

    It increases network performance introducing multiple fine-grained remote requests which return verysmall amounts of data.


    正确答案： C,A
    解析： 暂无解析

  • 第12题：

    单选题
    You are the Cisco Network Designer . Which is not major scaling, sizing, and performance consideration for an IPsec design?（）
    A

    connection speed

    B

    number of remote sites

    C

    features to be supported

    D

    types of devices at the remote site


    正确答案： D
    解析： 暂无解析

  • 第13题：

    Which two features prevent routing loops between the OSPF sites of a customer when the sites aremultihomed or a backdoor link is used between the sites？ （）

    • A、sham link
    • B、down bit
    • C、virtual link
    • D、Site of Origin
    • E、domain tag

    正确答案:B,E

  • 第14题：

    Which of the following is a benefit of a hot spare？（）

    • A、 Lower cost
    • B、 Allows two RAID 1 drives to simultaneously fail without losing any data
    • C、 Enhanced fault tolerance
    • D、 Enhanced performance

    正确答案:C

  • 第15题：

    A customer has two single cluster IBM TS7700 Virtualization Engines at the same site. The customer wants to move one to a remote site and set up a grid configuration with the two clusters. The customer has fibre between the two sites. What is the most important factor to consider when planning the new configuration?（）

    • A、operator training
    • B、cache size of the two clusters
    • C、fibre bandwidth capability between the sites
    • D、number of stacked tape drives attached to each cluster

    正确答案:C

  • 第16题：

    What is the primary use of a remote access VPN?（）

    • A、to secure communication between two remote PCs
    • B、to secure communication between two remote offices
    • C、to secure communication betweenan remote PC and the corporate intranet
    • D、to secure communication between a corporate intranet and the public internet

    正确答案:C

  • 第17题：

    A customer is planning on establishing a Global Mirror between two Storwize V7000 storagearrays. The customer is planning to lease an IP WAN connection between sites for the tasks andis running a SAP （database） application on Oracle. Which of the following planning considerationsis most important？（）

    • A、the distance between sites needs to be less than 100 kilometers
    • B、consistency groups should be created to maintain write order on the remote mirror
    • C、ensure sufficient bandwidth exists on the link based on average application workloads
    • D、ensuring a low round trip latency of less than 30ms on the WAN connection is required

    正确答案:B

  • 第18题：

    You need to design a remote access solution for the mobile sales users in the litwareinc.com domain. Which two actions should you perform？（）

    • A、Configure autoenrollment for user certificates and computer certificates
    • B、Configure Web enrollment for user certificates and computer certificates
    • C、Configure a Certificate Services hierarchy in the litwareinc.com domain
    • D、Configure qualified subordination between the litwareinc.com and the contoso.com domains
    • E、Configure PEAP authentication on the remote access servers

    正确答案:A,C

  • 第19题：

    多选题
    Which two secure remote access methods are available on the WX platforms?（） (Choose two.)
    A

    SSL

    B

    SSH

    C

    Telnet

    D

    HTTP


    正确答案： C,D
    解析： 暂无解析

  • 第20题：

    单选题
    Which design topology incurs a performance penalty since there are two encryption-decryption cycles between any two remote sites?（）
    A

    peer-to-peer

    B

    partial mesh

    C

    hub and spoke

    D

    full mesh


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    What is the primary use of a remote access VPN?（）
    A

    to secure communication between two remote PCs

    B

    to secure communication between two remote offices

    C

    to secure communication betweenan remote PC and the corporate intranet

    D

    to secure communication between a corporate intranet and the public internet


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following describes a secure connection over the Internet between two sites?（）
    A

    FTP

    B

    VLAN

    C

    VPN

    D

    HTTP


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    Final exams were incredibly comprehensive, and went on for two weeks, which length made it seem as if they would never end.
    A

    comprehensive, and went on for two weeks, which length made

    B

    comprehensive and since they went on for two weeks, that made

    C

    comprehensive and, since they went on for two weeks, to make

    D

    comprehensive and went on for two weeks, which made

    E

    comprehensive and, by going on for two weeks, it made


    正确答案： B
    解析：
    原句中“which”的使用不正确。D项表意最清晰。E项中的“it”指代模糊。C项语法上不正确。

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