What functions do routers perform in a network?()A. packet switchingB. access layer securityC. path selectionD. VLAN membership assignmentE. bridging between LAN segmentsF. microsegmentation of broadcast domains

题目
What functions do routers perform in a network?()

A. packet switching

B. access layer security

C. path selection

D. VLAN membership assignment

E. bridging between LAN segments

F. microsegmentation of broadcast domains

相似考题

1.Cisco is the leader in the router market space. What basic functions do their routers perform. in a network? (Choose two)A. The microsegmentation of broadcast domainsB. Path selectionC. Packet switchingD. Bridging between LAN segmentsE. Access layer securityF. VLAN membership assignmentG. Application optimization

2.DR (Designated Router) is for environments where many routers on the same network such as Ethernet. In the following presented network, all routers are reloaded simultaneously, and DR is selected as expected. What is the RTC status?（）A. 2WAY/DRB. FULL/DRC. FULL/DROTHERD. FULL/BDR

3.Routers perform which of the following functions?()A. Packet switchingB. Collision prevention on a LAN segment.C. Packet filteringD. Broadcast domain enlargementE. Broadcast forwardingF. Internetwork communication

4.Routers perform the decision process that selects what path a packet takes. These （ ） layer devices participate it the collection and distribution of network-layer information, and perform Layer 3 switching based on the contents of the network layer （ ） of each packet. You can connect the routers directly by point-to-point （ ） or local-area networks, or you can connect them by LAN or WAN switches. These Layer 2 switches unfortunately do not have the capability to hold Layer 3 （ ） information or to select the path taken by a packet through analysis of its Layer 3 destination address. Thus, Layer 2 switches be involved in the Layer 3 packet （ ） decision process.A.application B. network C.physical D.link A.header B.connection C.protocol D.data A.medium B.links C.switches D.carriers A.network B.links C.protocol D.routing A.switching B.processing C.forwarding D.connecting

更多“What functions do routers perform in a network?() ”相关问题

  • 第1题：

    Routers perform which of the following functions?（）

    • A、Packet switching
    • B、Collision prevention on a LAN segment.
    • C、Packet filtering
    • D、Broadcast domain enlargement
    • E、Broadcast forwarding
    • F、Internetwork communication

    正确答案:A,C,F

  • 第2题：

    What is a reason for implementing MPLS in a network？（）

    • A、MPLS eliminates the need of an IGP in the core.
    • B、MPLS reduces the required number of BGP-enabled devices in the core.
    • C、Reduces routing table lookup since only the MPLS core routers perform routing table lookups.
    • D、MPLS eliminates the need for fully meshed connections between BGP enabled devices.

    正确答案:B

  • 第3题：

    What functions do routers perform in a network?（）

    • A、Packet Switching
    • B、Access Layer Security
    • C、Path Selection.
    • D、VLAN Membership Assignment.
    • E、Bridging between LAN segments.
    • F、Micro-segmentation of Broadcast Domains.

    正确答案:A,C

  • 第4题：

    As a network technician， do you know what is a recommended practice for secure configurationmanagement？（）

    • A、Disable post scan
    • B、Use SSH or SSL
    • C、Enable trust levels
    • D、Deny echo replies on all edge routers

    正确答案:B

  • 第5题：

    As a network engineer， do you know for what purpose SDM uses Security Device Event Exchange（SDEE）？（）

    • A、to provide a keepalive mechanism
    • B、to pull event logs from the router
    • C、to extract relevant SNMP information
    • D、to perform application-level accounting

    正确答案:B

  • 第6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7题：

    You are the administrator of the TestKing company network. The network consists of a single Active Directory domain named The network includes 20 member servers running Windows Server 2003 and 4 domain controllers running Windows Server 2003. All client computers run Windows XP Professional. A member server named TestKingSrvA functions as a file server. TestKingSrvA has a locally attached tape device. You need to create a backup schedule for TestKingSrvA. All data on TestKingSrvA must be backed up once a week. Every day, you need to back up only the data that was changed after the last weekly backup. You need to minimize the amount of time taken to restore the data in the event of a hardware failure. What should you do? （）(Choose two)（）

    • A、Perform a normal backup every week.
    • B、Perform a copy backup every week.
    • C、Perform a differential backup every week.
    • D、Perform an incremental backup every week
    • E、Perform a normal backup every day.
    • F、Perform a copy backup every day.
    • G、Perform a differential backup every day.
    • H、Perform an incremental backup every day.

    正确答案:A,G

  • 第8题：

    单选题
    What does a router do if it has no EIGRP feasible successor route to a destination network and the successor route to that destination network is inactive status?（）
    A

    It routes all traffic that is addresses to the destination network to the interface indicates in the routing table.

    B

    It sends a copy of its neighbor table to all adjacent routers.

    C

    It sends a multicast query packet to all adjacent neighbors requesting available routing paths to the destination network.

    D

    It broadcasts Hello packets to all routers in the network to re-establish neighbor adjacencies.


    正确答案： B
    解析： 暂无解析

  • 第9题：

    多选题
    What functions do routers perform in a network?（）
    A

    packet switching

    B

    access layer security

    C

    path selection

    D

    VLAN membership assignment

    E

    bridging between LAN segments

    F

    microsegmentation of broadcast domains


    正确答案： A,E
    解析： 暂无解析

  • 第10题：

    多选题
    What functions do routers perform in a network?（）
    A

    Packet Switching

    B

    Access Layer Security

    C

    Path Selection.

    D

    VLAN Membership Assignment.

    E

    Bridging between LAN segments.

    F

    Micro-segmentation of Broadcast Domains.


    正确答案： D,A
    解析： 暂无解析

  • 第11题：

    单选题
    What is the operating system do Juniper Networks MX Series routers use?（）
    A

    IOS

    B

    MX-OS

    C

    UNIX

    D

    Junos OS


    正确答案： C
    解析： 暂无解析

  • 第12题：

    多选题
    While troubleshooting a routing problem on the company EIGRP network you discover that one ofthe routers is failing to establish adjacencies with its neighbor. What is a likely cause of thisproblem between neighbors？（）
    A

    The K-values do not match

    B

    The hold times do not match

    C

    The hello times do not match

    D

    The AS numbers do not match


    正确答案： A,C
    解析： 暂无解析

  • 第13题：

    While troubleshooting a routing problem on the company EIGRP network you discover that one ofthe routers is failing to establish adjacencies with its neighbor. What is a likely cause of thisproblem between neighbors？（）

    • A、The K-values do not match
    • B、The hold times do not match
    • C、The hello times do not match
    • D、The AS numbers do not match

    正确答案:A,D

  • 第14题：

    What functions do routers perform in a network (Choose two.)（）。

    • A、packet switching
    • B、access layer security
    • C、path selection
    • D、VLAN membership assignment
    • E、bridging between LAN segments
    • F、microsegmentation of broadcast domai

    正确答案:A,C

  • 第15题：

    What are three characteristics that buyers of Cisco Small Business routers typically look for？（）

    • A、 basic security options
    • B、 simple network configuration
    • C、 advanced network configuration
    • D、 integrated solutions
    • E、 advanced security options
    • F、 point products

    正确答案:B,E,F

  • 第16题：

    What functions do routers perform in a network?（）

    • A、packet switching
    • B、access layer security
    • C、path selection
    • D、VLAN membership assignment
    • E、bridging between LAN segments
    • F、microsegmentation of broadcast domains

    正确答案:A,C

  • 第17题：

    A network administrator is trying to add a new router into an established OSPF network.The networks attached to the new router do not appear in the routing tables of the other OSPF routers.Given the information in the partial configuration shown below,what configuration error is causing this problem? （）Router(config)#router ospf 1Router(config-router)#network 10.0.0.0 255.0.0.0 area 0

    • A、The process id is configured improperly
    • B、The OSPF area is configured improperly
    • C、The network wildcard mask is configured improperly
    • D、The network number is configured improperly
    • E、The AS is configured improperly
    • F、The network subnet mask is configuerd improperly

    正确答案:C

  • 第18题：

    What does a router do if it has no EIGRP feasible successor route to a destination network and the successor route to that destination network is inactive status?（）

    • A、It routes all traffic that is addresses to the destination network to the interface indicates in the routing table.
    • B、It sends a copy of its neighbor table to all adjacent routers.
    • C、It sends a multicast query packet to all adjacent neighbors requesting available routing paths to the destination network.
    • D、It broadcasts Hello packets to all routers in the network to re-establish neighbor adjacencies.

    正确答案:C

  • 第19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20题：

    单选题
    You are preparing to install an operating system on virtual machines （VMs） in a Hyper-V environment. You need to configure each VM so that you can perform a network-based operating system installation. What should you do for each VM？（）
    A

    Add a Network Adapter.

    B

    Add a Legacy Network Adapter.

    C

    Configure a static MAC address.

    D

    Configure a dynamic MAC address.


    正确答案： C
    解析： 暂无解析

  • 第21题：

    多选题
    Routers perform which of the following functions?（）
    A

    Packet switching

    B

    Collision prevention on a LAN segment.

    C

    Packet filtering

    D

    Broadcast domain enlargement

    E

    Broadcast forwarding

    F

    Internetwork communication


    正确答案： B,C
    解析： 暂无解析

  • 第22题：

    多选题
    What functions do routers perform in a network? (Choose two.)（）
    A

    packet switching

    B

    access layer security

    C

    path selection

    D

    VLAN membership assignment

    E

    bridging between LAN segments

    F

    microsegmentation of broadcast domains


    正确答案： F,C
    解析： 暂无解析

  • 第23题：

    单选题
    As a network engineer， do you know for what purpose SDM uses Security Device Event Exchange（SDEE）？（）
    A

    to provide a keepalive mechanism

    B

    to pull event logs from the router

    C

    to extract relevant SNMP information

    D

    to perform application-level accounting


    正确答案： C
    解析： 暂无解析

  • 第24题：

    多选题
    What are three characteristics that buyers of Cisco Small Business routers typically look for？（）
    A

    basic security options

    B

    simple network configuration

    C

    advanced network configuration

    D

    integrated solutions

    E

    advanced security options

    F

    point products


    正确答案： D,E
    解析： 暂无解析

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