Routers can be used to integrate a variety of services. Which two common services are often specified by businesses？（）A、 Mitigation and ResponseB、 Fibre Channel over EthernetC、 IP communicationsD、 Data Center VirtualizationE、 VPN security

题目

Routers can be used to integrate a variety of services. Which two common services are often specified by businesses？（）

  • A、 Mitigation and Response
  • B、 Fibre Channel over Ethernet
  • C、 IP communications
  • D、 Data Center Virtualization
  • E、 VPN security
相似考题

1.The Ezonexam network administrator wants to use a router named VE1 to segment the local network. What are some of the advantages of using VE1 to segment the network? (Choose two)A. Routers generally cost less than switchesB. Filtering can occur based on Layer 3 informationC. Broadcasts are not forwarded across the routerD. Broadcasts are eliminatedE. Adding a router to the network decreases latencyF. Routers can generally support more LAN ports than switches

2.Given the set of routers, each with an interface on the same multi－access network:Which router can never be a designated router on that multi－access network?()A.RouterAB.RouterBC.RouterCD.RouterD

3.Refer to the exhibit. In a redundant hub - and - spoke deployment using EIGRP, what feature can be used to ensure that routers C through F are not used as transit routers for data traveling from router B to network 10.1.1.0? Select the best response.（）A. Use address summarization at routers C, D, E, and FB. Use the EIGRP Stub featu re on routers C, D, E, and FC. Use passive - interface on the spoke links in routers A and BD. Change the administrative distance in routers A and B for routes learned from routers C, D, E,and F

4.Which two statements are true by default of a multilevel IS－IS network?()A. Level 1 only routers see routes contained in their area.B. Level 1 routers route towards Level 2 routers due to the attached bit.C. Level 2 routers route towards Level 1 routers due to the attached bit.D. Level 2 routers can see routes in other Level 2 areas and routes originated in Level 1 areas.

更多“Routers can be ”相关问题

  • 第1题：

    Which statement is true about IBGP routers? ()

    A. They must be fully meshed

    B. They can be in a different AS

    C . They do not need to be directly connected

    D. They must be directly connected


    参考答案：C

  • 第2题：

    You are a technician at TestKing. Your newly appointed TestKing trainee wants to know what the CDP is.What would your reply be?（）

    • A、It is globally enabled by default on Cisco routers.
    • B、It is globally enabled by default on all routers.
    • C、It is a proprietary protocol.
    • D、It is a non-proprietary protocol.
    • E、It can be used to gather hardware and protocol information about neighbor devices.

    正确答案:A,C,E

  • 第3题：

    Routers R1 and R2 use HSRP so that one router will back up the other should there be a failure.   Which two statements are true about the Hot Standby Router Protocol （HSRP）？ （）

    • A、 Load sharing with HSRP is achieved by creating multiple subinterfaces on the HSRP routers.  
    • B、 Routers configured for HSRP can belong to multiple groups and multiple VLANs.
    • C、 Load sharing with HSRP is achieved by creating HSRP groups on the HSRP routers.
    • D、 All routers configured for HSRP load balancing must be configured with the same priority.  
    • E、 Routers configured for HSRP must belong to only one group per HSRP interface.

    正确答案:B,C

  • 第4题：

    Routers can send hello messages in three HSRP states.  Which ones are they？（）

    • A、 Standby
    • B、 Learn
    • C、 Listen
    • D、 Speak
    • E、 Active

    正确答案:A,D,E

  • 第5题：

    Which are correct descriptions and configurations of Anycast RP？（）

    • A、In Anycast RP， two or more RPs are configured with the same IP address on loopback interfaces.
    • B、Anycast RP provides redundancy and load-sharing capabilities.
    • C、Routers with Anycast RP can be configured statically （loopback 1.1.1.1）with the command ip pim rp-address 1.1.1.1
    • D、Routers with Anycast RP can be configured statically （loopback 1.1.1.1）with the command ip rp-address pim 1.1.1.1
    • E、Routers with Anycast RP can be configured statically （loopback 1.1.1.1）with the command ip anycast-rp pim 1.1.1.1

    正确答案:A,B,C

  • 第6题：

    Which statement is true concerning 6to4 tunneling?（）

    • A、The edge routers can use any locally configured  IPv6 address.
    • B、Hosts and routers inside a 6to4 site will need a special code.
    • C、An edge router must use IPv6 address of 2002::/16 in its prefix.
    • D、IPv4 traffic is encapsulated with an IPv6 header.

    正确答案:C

  • 第7题：

    When implementing 802.1X on Teleworker routers and using separate DHCP address pools for Teleworker and Home-user devices, traffic between devices can be restricted. How can you best accomplish this?（）

    • A、Access Lists between the inside interface and loopback interface
    • B、Context Based Access Control
    • C、Dynamic Host Configuration Protocol
    • D、Network Address translation

    正确答案:A

  • 第8题：

    单选题
    The network consists of a series of routers that are all configured for IBGP. Which one of thefollowing IBGP characteristics is true？（）
    A

    The IBGP routers must always be fully meshed

    B

    The IBGP routers can be in a different AS

    C

    The IBGP routers must be directly connected

    D

    The IBGP routers do not need to be directly connected

    E

    None of the other alternatives apply are true


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    Which statement is true concerning 6to4 tunneling?（）
    A

    The edge routers can use any locally configured  IPv6 address.

    B

    Hosts and routers inside a 6to4 site will need a special code.

    C

    An edge router must use IPv6 address of 2002::/16 in its prefix.

    D

    IPv4 traffic is encapsulated with an IPv6 header.


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    Two Level 2 routers are exchanging Hello packets with different Area IDs.What occurs between these routers?（）
    A

    An Adjacency is formed.

    B

    No IS-IS PDUs are sent.

    C

    An Adjacency does not form.

    D

    An Adjacency forms but traffic is not forwarded.


    正确答案： B
    解析： 暂无解析

  • 第11题：

    多选题
    Routers can be used to integrate a variety of services. Which two common services are often specified by businesses？（）
    A

    Mitigation and Response

    B

    Fibre Channel over Ethernet

    C

    IP communications

    D

    Data Center Virtualization

    E

    VPN security


    正确答案： D,A
    解析： 暂无解析

  • 第12题：

    多选题
    Which three of the statements below correctly describe the characteristics of Autonomous Systems in routed networks?（）
    A

    Within an AS, all routers must run either BGP or IBGP.

    B

    An AS uses exterior gatew ay protocols (EGPs) to exchange information with other autonomous systems.

    C

    An AS is a group of routers under the same technical administration.

    D

    Within an AS, routes learned through BGP can be redistributed using interior gateway protocols.

    E

    Wi thin an AS, routes learned through an interior protocol cannot be redistributed using BGP to other autonomous systems.


    正确答案： B,A
    解析： 暂无解析

  • 第13题：

    Which of the following parameters can prevent packet fragmentation on routers when connecting to remote networks？（）

    • A、mtu
    • B、sb-max
    • C、rfc1323
    • D、tcp_mssdflt

    正确答案:A

  • 第14题：

    When verifying the OSPF link state database, which type of LSAs should you expect to see within the different OS PF area types?（）

    • A、All OSPF routers in stubby areas can have type 3 LSAs in their database.
    • B、All OSPF routers in stubby areas can have type 7 LSAs in their database.
    • C、All OSPF routers in totally stubby areas can have type 3 LSAs in  their database.
    • D、All OSPF routers in totally stubby areas can have type 7 LSAs in their database.
    • E、All OSPF routers in NSSA areas can have type 3 LSAs in their database.
    • F、All OSPF routers in NSSA areas can have type 7 LSAs in their database.

    正确答案:A,E,F

  • 第15题：

    When policy - based routing (PBR) is being configured, which three criteria can the set command specify?（）

    • A、all interfaces in the path toward the destination
    • B、all networks in the path toward the destination
    • C、adjacent next hop router in the path toward the destination
    • D、all routers in the path toward the destination
    • E、all interfaces through which the packets can be routed
    • F、type of service and precedence in the IP packets

    正确答案:C,E,F

  • 第16题：

    Which statement is true about IBGP routers? （）

    • A、They must be fully meshed
    • B、They can be in a different AS
    • C、They must be directly connected

    正确答案:C

  • 第17题：

    Which two series of routers can integrate security services， enable wireless networking， and simplify network management？ （）

    • A、 Cisco 830 Series routers
    • B、 Cisco 850 Series routers
    • C、 Cisco 1700 Series Modular Access Routers
    • D、 Cisco 3800 Series Integrated Services Routers

    正确答案:B,D

  • 第18题：

    Which one of the following statements best explains the split horizon rule used in distance vector routing protocols?（）

    • A、Only routers can split boundaries (horizons) between concentric networks.
    • B、Each AS must keep routing tables converged to prevent dead routes from being advertised across boundaries.
    • C、Networks can only remain fully converged if all information is sent out all active interfaces.
    • D、Information about a route should not be sent back in the direction from which the original update came.
    • E、Distance vector protocols need fall back routers that are responsible for momentary loops.

    正确答案:D

  • 第19题：

    The network consists of a series of routers that are all configured for IBGP. Which one of thefollowing IBGP characteristics is true？（）

    • A、The IBGP routers must always be fully meshed
    • B、The IBGP routers can be in a different AS
    • C、The IBGP routers must be directly connected
    • D、The IBGP routers do not need to be directly connected
    • E、None of the other alternatives apply are true

    正确答案:D

  • 第20题：

    多选题
    Routers R1 and R2 use HSRP so that one router will back up the other should there be a failure.   Which two statements are true about the Hot Standby Router Protocol （HSRP）？ （）
    A

    Load sharing with HSRP is achieved by creating multiple subinterfaces on the HSRP routers.

    B

    Routers configured for HSRP can belong to multiple groups and multiple VLANs.

    C

    Load sharing with HSRP is achieved by creating HSRP groups on the HSRP routers.

    D

    All routers configured for HSRP load balancing must be configured with the same priority.

    E

    Routers configured for HSRP must belong to only one group per HSRP interface.


    正确答案： D,C
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following parameters can prevent packet fragmentation on routers when connecting to remote networks？（）
    A

    mtu

    B

    sb-max

    C

    rfc1323

    D

    tcp_mssdflt


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Which statement is true about IBGP routers? （）
    A

    They must be fully meshed

    B

    They can be in a different AS

    C

    They must be directly connected


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    Which statement describes the rule of split horizon?（）
    A

    Only routers can split boundaries (horizons) between concentric networks.

    B

    All distance vector protocols require fall back routers that may cause momentary loops as the topology changes.

    C

    Networks can only remain fully converged if all information about routers is sent out all active interfaces.

    D

    Information about a route should not be sent back in the direction from which the original update come.

    E

    Each AS must keep routing tables converged to prevent dead routes from being advertised across the AS boundary.


    正确答案： D
    解析： 暂无解析

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