Which of the following is true when considering the Server load-balancing design within the E-Commerce Module of the Enterprise Campus network？（）A、 Routed mode requires the ACE run OSPF or EIGRPB、 Bridged mode switches a packet between the public and the 

题目

Which of the following is true when considering the Server load-balancing design within the E-Commerce Module of the Enterprise Campus network？（）

  • A、 Routed mode requires the ACE run OSPF or EIGRP
  • B、 Bridged mode switches a packet between the public and the private subnets when it sees itsMAC address as the destination
  • C、 Two-armed mode will place the SLB inline to the servers， with different client-side and a server-side VLANs
  • D、 One-armed mode， which uses the same VLAN for the client， the ACE， and the servers， requiresa traffic-diversion mechanism to ensure the traffic return from the server passes though the ACE
相似考题

1.Which of the following statements regarding routed and routing protocols are true?()A. A routed protocol is assigned to an interface and determines the method of packet deliver.B. A routing protocol determines the path of a packet through a network.C. A routed protocol determines the path of a packet through a network.D. A routing protocol operates at the transport layer of the OSI model.E. A routed protocol updates the routing table of a router.

2.As an experienced technician, you are responsible for Technical Support. Which of the following descriptions is correct about the characteristic of SLB one arm mode?()A. This out-of-band approach supports scalingB. SLB is not inline.C. Mode is not as common as bridge or routed mode.D. Return traffic requires PBR, server default gateway pointing to SLB, or client source NAT.

3.Refer to the exhibit. Which two of these are characteristics of a firewall running in transparent mode?()A. FWSM routes traffic between the VLANs.B. FWSM switches traffic between the VLANs.C. Transparent mode is often called bump-in-the-wire mode.D. Transparent mode firewall deployments are used most often in current designs.E. Traffic routed between VLANs is subject to state tracking and other firewall configurable options.

4.Part of the job as a network administrator is being able to make a distinction between routed protocols and routing protocols. Which of the following statements is true regarding them?()A. A routing protocol is assigned to an interface and determines the method of packet delivery.B. A routed protocol is assigned to an interface and determines the method of packet delivery.C. A routing protocol determines the path of a packet through a network.D. A routed protocol determines the path of a packet through a network.E. A routing protocol operates at the transport layer of the OSI model.F. A routed protocol updates the routing table of a router.

参考答案和解析
正确答案:D
更多“Which of the following is true when considering the Server load-balancing design within the E-Commerce Module of the Enterprise Campus network？（）A、 Routed mode requires the ACE run OSPF or EIGRPB、 Bridged mode switches a packet between the public and the ”相关问题

  • 第1题：

    In a base e－Commerce module design, which routing statement is correct?()

    A. Routing is mostly static.

    B. Hardcoded IP addresses are used to support failover.

    C. Inbound servers use the CSM or ACE as the default gateway.

    D. VLANs between the access layer switches are used for FHRP protocols.


    参考答案：A

  • 第2题：

    Which two characteristics are true of a firewall running in routed mode based on the following information?()

    A. FWSM routes traffic between the VLANs.

    B. FWSM switches traffic between the VLANs.

    C. Routed mode is often called bump-in-the-wire mode.

    D. Routed mode firewall deployments are used most often in current designs.


    参考答案：A, D

  • 第3题：

    A network administrator is explaining VTP configuration to a new technician. What should the network administrator tell the new technician about VTP configuration?()

    A. A switch in the VTP client mode cannot update its local VLAN database.

    B. A trunk link must be configured between the switches to forward VTP updates.

    C. A switch in the VTP server mode can update a switch in the VTP transparent mode.

    D. A switch in the VTP transparent mode will forward updates that it receives to other switches.

    E. A switch in the VTP server mode only updates switches in the VTP client mode that have a higher VTP revision number.

    F. A switch in the VTP server mode will update switches in the VTP client mode regardless of the configured VTP domain membership.


    参考答案：A, B, D

  • 第4题：

    Which three of the following descriptions are true about the firewall modes？ （）

    • A、 Transparent mode is layer 2.
    • B、 Routed mode is layer 3.
    • C、 Routed mode has 1 IP address.
    • D、 Transparent mode has 1 IP address.

    正确答案:A,B,D

  • 第5题：

    As an experienced technician, you are responsible for Technical Support. Which of the following descriptions is correct about the characteristic of SLB one arm mode?（）

    • A、This out-of-band approach supports scaling
    • B、SLB is not inline.
    • C、Mode is not as common as bridge or routed mode.
    • D、Return traffic requires PBR, server default gateway pointing to SLB, or client source NAT.

    正确答案:C

  • 第6题：

    When an Enterprise Campus network designer is addressing the merger of two companies with different IGPs， which of the following is considering a super routing design？（）

    • A、 Eliminate the management and support for redistribution by choosing and cutting over to asingle IGP at the time of merger
    • B、 Maintain distinct pockets across a moving boundary of routing protocols， redistributing betweenthem
    • C、 Manipulate the administrative distance of the different IGPs to be equal throughout the network
    • D、 Leave the IGPs independent without redistribution wherever communication between companyentities is not required

    正确答案:B

  • 第7题：

    he requirement for high availability within the Data Center network may cause the designer toconsider which one of the following solutions？（）

    • A、 Construct a hierarchical network design using EtherChannel between a server and two VDCsfrom the same physical switch
    • B、 Utilize Cisco NSF with SSO to provide intrachassis SSO at Layers 2 to 4
    • C、 Define the Data Center as an OSPF NSSA area， advertising a default route into the DC And summarizing the routes out of the NSSA to the Campus Core
    • D、 Implement network services for the Data Center as a separate services layer usingactive/active model that is more predictable in failure conditions

    正确答案:D

  • 第8题：

    Which of the following is true concerning best design practices at the switched Access layer of thetraditional layer2 Enterprise Campus Network？（）

    • A、 Cisco NSF with SSO and redundant supervisors has the most impact on the campus in theAccess layer
    • B、 Provides host-level redundancy by connecting each end device to 2 separate Access switches 
    • C、 Offer default gateway redundancy by using dual connections from Access switches toredundant Distribution layer switches using a FHRP
    • D、 Include a link between two Access switches to support summarization of routing information

    正确答案:C

  • 第9题：

    A new server was installed for the purpose of monitoring network traffic. The network has been configured in such a way that all traffic will be mirrored out the port this server is connected to. When reviewing the network traffic logs on the server only traffic destined to the server is listed in the logs. Which of the following is preventing the server from seeing all network traffic?（）

    • A、NIC filtering is enabled.
    • B、Port security is configured.
    • C、NIC is not in promiscuous mode.
    • D、NIC is in promiscuous mode.

    正确答案:C

  • 第10题：

    多选题
    Part of the job as a network administrator is being able to make a distinction between routed protocols and routing protocols. Which of the following statements is true regarding them?（）
    A

    A routing protocol is assigned to an interface and determines the method of packet delivery.

    B

    A routed protocol is assigned to an interface and determines the method of packet delivery.

    C

    A routing protocol determines the path of a packet through a network.

    D

    A routed protocol determines the path of a packet through a network.

    E

    A routing protocol operates at the transport layer of the OSI model.

    F

    A routed protocol updates the routing table of a router.


    正确答案： F,B
    解析： 暂无解析

  • 第11题：

    单选题
    Which unique characteristics of the Data Center Aggregation layer must be considered by an Enterprise Campus designer？（）
    A

     Layer 3 routing between the Access and Aggregation layers facilities the ability to span VLANsacross multiple access switches， which is a requirement for many server virtualization andclustering technologies.

    B

     “East-west” server-to-server traffic can travel between aggregation modules by way of the core，but backup and replication traffic typically remains within an aggregation module.

    C

     Load balancing， firewall service， and other network service are commonly integrated by the useof service modules that are inserted in the aggregation switched.

    D

     Virtualization tools allow a cost effective approach for redundancy in the network design byusing two or four VDCs from the same physical switch.


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    As an experienced technician, you are responsible for Technical Support. Which of the following descriptions is correct about the characteristic of SLB one arm mode?（）
    A

    This out-of-band approach supports scaling

    B

    SLB is not inline.

    C

    Mode is not as common as bridge or routed mode.

    D

    Return traffic requires PBR, server default gateway pointing to SLB, or client source NAT.


    正确答案： A
    解析： 暂无解析

  • 第13题：

    You are the Cisco Network Designer in Cisco.com. You are designing an e－Commerce module, which routing statement is correct?()

    A. Routing is mostly static.

    B. Hardcoded IP addresses are used to support failover.

    C. Inbound servers use the CSM or ACE as the default gateway.

    D. VLANs between the access layer switches are used for FHRP protocols.


    参考答案：A

  • 第14题：

    Which statement about vlan operation on cisco catalyst switches is true?()

    A. when a packet is received from an 802.1Q trunk,the vlan id can be determined from the source MAC address table.

    B. unkown unicast frames are retransmitted only to the ports that belong to the same vlan

    C. ports between switches should be configured in access mode so that vlans can span across the ports

    D. broadcast and multicast frames are retransmitted to ports that are configured on different vlan.


    参考答案：B

  • 第15题：

    Which unique characteristics of the Data Center Aggregation layer must be considered by an Enterprise Campus designer？（）

    • A、 Layer 3 routing between the Access and Aggregation layers facilities the ability to span VLANsacross multiple access switches， which is a requirement for many server virtualization andclustering technologies.
    • B、 “East-west” server-to-server traffic can travel between aggregation modules by way of the core，but backup and replication traffic typically remains within an aggregation module.
    • C、 Load balancing， firewall service， and other network service are commonly integrated by the useof service modules that are inserted in the aggregation switched.
    • D、 Virtualization tools allow a cost effective approach for redundancy in the network design byusing two or four VDCs from the same physical switch.

    正确答案:D

  • 第16题：

    New switches have been purchased for a network upgrade. The objective for the network design emphasizes efficient, error-free transport instead of fast transport.Which switching mode should be configured on the new switches to provide error-free transport to the network? （）

    • A、cut-through
    • B、fragment-free
    • C、frame-filtering
    • D、store-and-forward
    • E、802.1q forwarding
    • F、VTP transparent mode

    正确答案:D

  • 第17题：

    Which of the following is TRUE about the ping  -f command?（）

    • A、 It is useful for diagnosing data dependent problems by filling the packet with the byte pattern following the "f" in the command line. 
    • B、 It is useful for flooding from slow character based terminals since it only displays a dot "." for each packet sent in fast mode. 
    • C、 It is useful for flooding from slow character based terminals since it only displays a dot "."       for each packet sent and a backspace on returned in fast mode. 
    • D、 The command can only be run by root.

    正确答案:D

  • 第18题：

    Which statement about vlan operation on cisco catalyst switches is true?（）

    • A、when a packet is received from an 802.1Q trunk,the vlan id can be determined from the source MAC address table.
    • B、unkown unicast frames are retransmitted only to the ports that belong to the same vlan
    • C、ports between switches should be configured in access mode so that vlans can span across the ports
    • D、broadcast and multicast frames are retransmitted to ports that are configured on different vlan.

    正确答案:B

  • 第19题：

    In a base e-Commerce module design, which routing statement is correct?（）

    • A、Routing is mostly static.
    • B、Hardcoded IP addresses are used to support failover.
    • C、Inbound servers use the CSM or ACE as the default gateway.
    • D、VLANs between the access layer switches are used for FHRP protocols.

    正确答案:A

  • 第20题：

    A network IPS provides which of the following?（）

    • A、The layer 3 protocol on which other protocols like TCP and UDP communicate.
    • B、Enables the IPSec protocol on internal workstations.
    • C、Packet-based detection and prevention of network attacks.
    • D、Single mode IP communication for a fiber line between remote sites.

    正确答案:C

  • 第21题：

    单选题
    In a base e-Commerce module design， which routing statement is correct？（）
    A

     Routing is mostly static.

    B

     Hardcoded IP addresses are used to support failover.

    C

     Inbound servers use the CSM or ACE as the default gateway.

    D

     VLANs between the access layer switches are used for FHRP protocols.


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following is true when considering the Server load-balancing design within the E-Commerce Module of the Enterprise Campus network？（）
    A

     Routed mode requires the ACE run OSPF or EIGRP

    B

     Bridged mode switches a packet between the public and the private subnets when it sees itsMAC address as the destination

    C

     Two-armed mode will place the SLB inline to the servers， with different client-side and a server-side VLANs

    D

     One-armed mode， which uses the same VLAN for the client， the ACE， and the servers， requiresa traffic-diversion mechanism to ensure the traffic return from the server passes though the ACE


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    New switches have been purchased for a network upgrade. The objective for the network design emphasizes efficient, error-free transport instead of fast transport.Which switching mode should be configured on the new switches to provide error-free transport to the network? （）
    A

    cut-through

    B

    fragment-free

    C

    frame-filtering

    D

    store-and-forward

    E

    802.1q forwarding

    F

    VTP transparent mode


    正确答案： F
    解析： 暂无解析

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