Which two encapsulation methods require that an 827 ADSL router be configured with a PPPusername and CHAP password?()A、PPPoE with the 827 configured as a bridgeB、PPPoE with the 827 configured as the PPPoE clientC、PPPoAD、RFC 1483 Bridged with the 827 confi

题目

Which two encapsulation methods require that an 827 ADSL router be configured with a PPPusername and CHAP password?()

  • A、PPPoE with the 827 configured as a bridge
  • B、PPPoE with the 827 configured as the PPPoE client
  • C、PPPoA
  • D、RFC 1483 Bridged with the 827 configured as the PPPoE client
  • E、RFC 1482 Bridged with the 827 configured as a bridge

相似考题
参考答案和解析
正确答案:B,C
更多“Which two encapsulation methods require that an 827 ADSL router be configured with a PPPusername and CHAP password?()A、PPPoE with the 827 configured as a bridgeB、PPPoE with the 827 configured as the PPPoE clientC、PPPoAD、RFC 1483 Bridged with the 827 confi”相关问题
  • 第1题:

    When configuring the router to support dynamic PPPoE interfaces, which command string controls the number of sessions supported?()

    A. autoconfig ppp

    B. ppp authentication

    C. encapsulation pppoe

    D. profile pppoe dynamic


    参考答案:D

  • 第2题:

    You are configuring a PPP over Ethernet service offering.Which two type s of interfaces can be dynamically created with aprofile?()

    A.IP

    B.ATM

    C.PPPoA

    D.PPPoE


    参考答案:A, D

  • 第3题:

    在内部排序中,通常要对被排序数据进行多次扫描。各种排序方法有不同的排序实施过程和时间复杂性。对给定的整数数列(541,132,984,746,518,181,946,314,205, 827)进行从小到大的排序时,采用冒泡排序和简单选择排序时,若先选出大元素,则第一次扫描结果分别是(1),采用快速排序(以中间元素518为基准)的第一次扫描结果是(2)。

    设被排序的序列有n个元素,冒泡排序和简单选择排序的时间复杂度是(3);快速排序的时间复杂度是(4)。

    A.(181,132,314,205,541,518,946,827,746,984)和(541,132,827,746,518,181,946,314,205,984)

    B.(132,541,746,518,181,946,314,205,827,984)和(541,132,827,746,518,181,946,314,205,984)

    C.(205,132,314,181,518,746,946,984,541,827)和(132,541,746,518,181,946,314,205,827,984)

    D.(541,132,984,746,827,181,946,314,205,518)和(132,541,746,518,181,946,314,205,827,984)


    正确答案:B

  • 第4题:

    Typical ADSL broadband Internet access requires a username and password to be entered on end-userPC connected to the ADSL modem in order for the end user to gain access to the Internet.if a Cisco ADSLrouter is used instead of an ADSL modem,what functionality is required on the Cisco ADSL router so theend-user connected to the Cisco ADSL router can access the Internet without entering a username andpassword?()

    • A、PPPoA
    • B、Route Bridge Encapsulation(RBE)
    • C、PPPoE client
    • D、Integrated Routing and Bridging(IRB)
    • E、AAA

    正确答案:C

  • 第5题:

    The ERX Edge Router responds to a received PPP over Ethernet Active Discovery Initiation (PADI) with which message type?()

    • A、PPPoE Active Discovery Offer
    • B、PPPoE Active Discovery Initiation
    • C、PPPoE Active Session Confirmation
    • D、PPPoE Active Session Acknowledgment

    正确答案:A

  • 第6题:

    You are configuring a PPP over Ethernet service offering.Which two type s of interfaces can be dynamically created with aprofile?()

    • A、IP
    • B、ATM
    • C、PPPoA
    • D、PPPoE

    正确答案:A,D

  • 第7题:

    The ERX Edge Router responds to a received PPP over Ethernet Active Discovery Initiation(PADI) with which message type?()

    • A、PPPoE Active Discovery Offer
    • B、PPPoE Active Discovery Initiation
    • C、PPPoE Active Session Confirmation
    • D、PPPoE Active Session Acknowledgment

    正确答案:A

  • 第8题:

    Which two static routes are typically configured on your router when a Routed 1483 network is grouping ATM PVCs into alarge subnet?()

    • A、host route
    • B、default route
    • C、customer network
    • D、ISP’s routing domain

    正确答案:A,C

  • 第9题:

    Which profile configurations allows either PAP or CHAP to be used for authentication?()

    • A、ppp authentication chap pap
    • B、pppoe authentication chap pap
    • C、ppp authentication chap ppp authentication pap
    • D、pppoe authentication chap pppoe authentication pap

    正确答案:A

  • 第10题:

    多选题
    Which two encapsulation methods require that an 827 ADSL router be configured with a PPPusername and CHAP password?()
    A

    PPPoE with the 827 configured as a bridge

    B

    PPPoE with the 827 configured as the PPPoE client

    C

    PPPoA

    D

    RFC 1483 Bridged with the 827 configured as the PPPoE client

    E

    RFC 1482 Bridged with the 827 configured as a bridge


    正确答案: B,C
    解析: 暂无解析

  • 第11题:

    单选题
    在内部排序中,通常要对被排序数据进行多次扫描。各种排序方法有不同的排序实施过程和时间复杂性。对给定的整数数列 (541,132,984,746,518,181,946,314,205,827)进行从小到大的排序时,采用冒泡排序和简单选择排序时,若先选出大 元素,则第一次扫描结果分别是__(1)__,采用快速排序(以中间元素518为基准)的第一次扫描结果是__(2)__。   设被排序的序列有n个元素,冒泡排序和简单选择排序的时间复杂度是__(3)__;快速排序的时间复杂度是__(4)__。 空白(1)处应选择()
    A

    (181,132,314,205,541,518,946,827,746,984)和(541,132,827,746,518,181,946,314,205,984)

    B

    (132,541,746,518,181,946,314,205,827,984)和(541,132,827,746,518,181,946,314,205,984)

    C

    (205,132,314,181,518,746,946,984,541,827)和(132,541,746,518,181,946,314,205,827,984)

    D

    (541,132,984,746,827,181,946,314,205,518)和(132,541,746,518,181,946,314,205,827,984)


    正确答案: C
    解析: 暂无解析

  • 第12题:

    单选题
    The ERX Edge Router in your Bridged 1483 network has multiple external DHCP servers configured.During discovery, which algorithm does the router use to decide which DHCP server to send packets to?()
    A

    direct mode

    B

    round robin

    C

    weighted round robin

    D

    No algorithm is used.


    正确答案: B
    解析: 暂无解析

  • 第13题:

    The ERX Edge Router in your Bridged 1483 network has multiple external DHCP servers configured.During discovery, which algorithm does the router use to decide which DHCP server to send packets to?()

    A. direct mode

    B. round robin

    C. weighted round robin

    D. No algorithm is used.


    参考答案:D

  • 第14题:

    With the CLI command profile atm 1483 bulk-config-name test atm-pppoe,which three statements describe its purpose and implementation?()

    A.Profile atm 1483 must be applied to the atm major interface.

    B.The bulk-config-name used is test atm-pppoe.

    C.The bulk-config-name used is test.

    D.Atm-pppoe is the atm base profile.

    E.Atm-pppoe is the atm level interface description.


    参考答案:A, C, D

  • 第15题:

    The ERX Edge Router responds toa received PPP over Ethernet Active Discovery Initiation(PADI) with which message type?()

    A.PPPoE Active Discovery Offer

    B.PPPoE Active Discovery Initiation

    C.PPPoE Active Session Confirmation

    D.PPPoE Active Session Acknowledgment


    参考答案:A

  • 第16题:

    A switch has been configured with two vlans and is connected to a router with a trunk for inter-vlan routing.OSPF has been configured on the router,as the routing protocol for the network.Which statement about thisnetwork is true?()

    • A、For the two vlans to communicate,a network statement for the trunk interface needs to be added to the  OSPF configuration.
    • B、For the two vlans to communicate, a network statement for each subinterface needs to be  added  to the OSPF configuration.
    • C、Direct inter-vlan communication does not require OSPF
    • D、OSPF cannot be used if router-on-a-stick is configured on the router

    正确答案:C

  • 第17题:

    With the CLI command profile atm 1483 bulk-config-name test atm-pppoe,which three statements describe its purpose and implementation?()

    • A、Profile atm 1483 must be applied to the atm major interface.
    • B、The bulk-config-name used is test atm-pppoe.
    • C、The bulk-config-name used is test.
    • D、Atm-pppoe is the atm base profile.
    • E、Atm-pppoe is the atm level interface description.

    正确答案:A,C,D

  • 第18题:

    ADSL系统中,PPPOE是建立在()协议之上的。

    • A、RFC1483R
    • B、RFC1483B
    • C、RFC1577
    • D、RFC2364

    正确答案:B

  • 第19题:

    Which set of commands correctly builds a PPP over Ethernet connection on a DSL connection?()

    • A、interface atm 5/1.1 atm pvc 1 0 101 aal5snap encapsulation ppp ppp authentication chap ip unnumbered loopback 1
    • B、interface atm 5/1.1 atm pvc 1 0 101 aal5snap encapsulation pppoe interface pppoe 5/1.1 encapsulation ppp ppp authentication chap ip unnumbered loopback 1
    • C、interface atm 5/1.1 atm pvc 1 0 101 aal5snap encapsulation pppoe interface atm 5/1.1.1 encap ppp ppp authentication chap ip unnumbered loopback 1
    • D、interface atm 5/1.1 atm pvc 1 0 101 aal5snap encapsulation pppoe ppp authentication chap ip unnumbered loopback 1

    正确答案:C

  • 第20题:

    The ERX Edge Router in your Bridged 1483 network has multiple external DHCP servers configured.During discovery, which algorithm does the router use to decide which DHCP server to send packets to?()

    • A、direct mode
    • B、round robin
    • C、weighted round robin
    • D、No algorithm is used.

    正确答案:D

  • 第21题:

    When configuring the router to support dynamic PPPoE interfaces, which command string controls the number of sessions supported?()

    • A、autoconfig ppp
    • B、ppp authentication
    • C、encapsulation pppoe
    • D、profile pppoe dynamic

    正确答案:D

  • 第22题:

    单选题
    ADSL系统中,PPPOE是建立在()协议之上的。
    A

    RFC1483R

    B

    RFC1483B

    C

    RFC1577

    D

    RFC2364


    正确答案: B
    解析: 暂无解析

  • 第23题:

    单选题
    A switch has been configured with two vlans and is connected to a router with a trunk for inter-vlan routing.OSPF has been configured on the router,as the routing protocol for the network.Which statement about thisnetwork is true?()
    A

    For the two vlans to communicate,a network statement for the trunk interface needs to be added to the  OSPF configuration.

    B

    For the two vlans to communicate, a network statement for each subinterface needs to be  added  to the OSPF configuration.

    C

    Direct inter-vlan communication does not require OSPF

    D

    OSPF cannot be used if router-on-a-stick is configured on the router


    正确答案: B
    解析: 暂无解析