单选题管理员建立了一个3层EtherChannel,把4个端口聚合到了channel group 1,在哪一个端口设置IP地址?()A 端口信道1接口B 次数最多的成员接口C 所有成员接口D 最低数量成员接口

题目
单选题
管理员建立了一个3层EtherChannel,把4个端口聚合到了channel group 1,在哪一个端口设置IP地址?()
A

端口信道1接口

B

次数最多的成员接口

C

所有成员接口

D

最低数量成员接口


相似考题
更多“管理员建立了一个3层EtherChannel,把4个端口聚合到了channel group 1,在哪一个端口设置IP地址”相关问题
  • 第1题:

    单选题
    You are bringing up a new Cisco Catalyst switch, and wish to connect it via a trunk to another switch from a different vendor, which uses the IEEE standard for the trunking method. When setting the encapsulation type on the trunk, what should you configure on the Cisco switch?()
    A

    Switch(config)# switchport trunk encapsulation isl

    B

    Switch(config)# switchport trunk encapsulation ietf

    C

    Switch(config-if)# switchport trunk encapsulation isl

    D

    Switch(config-if)# switchport trunk encapsulation ietf

    E

    Switch(config-if)# switchport trunk encapsulation dot1q


    正确答案: A
    解析: 暂无解析

  • 第2题:

    单选题
    Cisco Series routers is suitable for small businesses and for connectinq small offices to enterprise networks.()
    A

    800

    B

    830

    C

    1600

    D

    3700


    正确答案: D
    解析: 暂无解析

  • 第3题:

    单选题
    In the implementation of VLSM techniques on a network using a single Class C IP address, which subnet mask is the most efficient for point-to-point serial links()。
    A

    255.255.255.0

    B

    255.255.255.240

    C

    255.255.255.248

    D

    255.255.255.252

    E

    255.255.255.254


    正确答案: D
    解析: 暂无解析

  • 第4题:

    单选题
    新生儿体温过高首选的护理措施是()
    A

    乙醇擦浴

    B

    松开包被

    C

    冷盐水灌肠

    D

    冰块敷大血管处

    E

    按医嘱给予退热药


    正确答案: D
    解析: 新生儿体温过高时,不宜用药物、酒精擦浴、冷盐水灌肠、冰敷等刺激性强的降温措施,否则易引起体温不升。

  • 第5题:

    单选题
    该患儿首优的护理诊断为(  )。
    A

    有窒息的危险

    B

    有受伤的危险

    C

    有感染的危险

    D

    营养不良

    E

    潜在并发症:脑疝


    正确答案: A
    解析: 暂无解析

  • 第6题:

    单选题
    引起核黄疸的血清胆红素浓度一般超过(  )。
    A

    10mg/dl

    B

    12mg/dl

    C

    15mg/dl

    D

    20mg/dl

    E

    25mg/dl


    正确答案: D
    解析: 暂无解析

  • 第7题:

    单选题
    以下叙述不正确的是()
    A

    巨幼细胞性贫血可出现智力、动作发育落后的现象,但不会出现发育倒退的现象

    B

    贫血患儿可出现骨髓外造血,周围血中可出现幼稚细胞

    C

    吃蚕豆、感染及接触樟脑丸为G-6-PD缺乏症的常见诱因

    D

    地中海贫血特殊面容即头颅变大、额部隆起、颧高、鼻梁塌陷,两眼距增宽

    E

    严重缺铁性贫血可引起心力衰竭


    正确答案: B
    解析: 巨幼细胞性贫血,神经精神症状主要是表情呆滞、对周围反应迟钝,嗜睡、少哭不笑,智力、动作发育落后甚至出现倒退现象。

  • 第8题:

    单选题
    Which IPv6 address is the equivalent of the IPv4 interface loopback address 127.0.0.1?()
    A

    ::1

    B

    ::

    C

    2000::/3

    D

    0::/10


    正确答案: A
    解析: 暂无解析

  • 第9题:

    单选题
    Which statement about RIPng is true?()
    A

    RIPng allows for routes with up to 30 hops.

    B

    RIPng is enabled on each interface separately.

    C

    RIPng uses broadcasts to exchange routes.

    D

    There can be only one RIPng process per router.


    正确答案: A
    解析: 暂无解析

  • 第10题:

    多选题
    Host 1 is trying to communicate with Host 2. The e0 interface on Router C is down. Which of the following are true? ()
    A

    Router C will use ICMP to inform Host 1 that Host 2 cannot be reached.

    B

    Router C will use ICMP to inform Router B that Host 2 cannot be reached.

    C

    Router C will use ICMP to inform Host 1, Router A, and Router B that Host 2 cannot be reached.

    D

    Router C will send a Destination Unreachable message type.

    E

    Router C will send a Router Selection message type.

    F

    Router C will send a Source Quench message type.


    正确答案: A,D
    解析: 暂无解析

  • 第11题:

    多选题
    Which two data intergrity algorithms are commonly used in VPN solutions?()
    A

    HMAC-MD5

    B

    RSA

    C

    HMAC-SHA-1

    D

    DH1

    E

    DH2


    正确答案: E,B
    解析: 暂无解析

  • 第12题:

    多选题
    What are some of the characteristics of the OSPF routing protocol?()
    A

    It confines network instability to a single area of network.

    B

    It increases the routing overhead of the network

    C

    It supports VLSM

    D

    It routes between Autonomous Systems.

    E

    It allows extensive control of routing updates

    F

    None of the above


    正确答案: D,C
    解析: 暂无解析

  • 第13题:

    单选题
    患儿,男,5岁,因高度水肿诊断为肾病综合征,以泼尼松治疗4个月,此时该患儿会出现()
    A

    肝功能损害

    B

    骨质疏松

    C

    骨髓抑制

    D

    性腺损害

    E

    脱发


    正确答案: A
    解析: 肾病患儿首先的治疗药物为肾上腺皮质激素。激素类药物会影响钙的吸收,因此患儿长期用药可能会出现骨质疏松,应及时补充维生素D和钙剂。同时,长期使用激素治疗,免疫功能低下是患儿容易合并感染的主要原因。

  • 第14题:

    单选题
    患儿,4个月,主因夜惊、夜啼、睡眠不安,烦躁易激惹,到保健门诊就医。初步诊断为维生素D缺乏性佝偻病。该患儿属于佝偻病哪一期()
    A

    初期

    B

    激期

    C

    并发症期

    D

    恢复期

    E

    后遗症期


    正确答案: C
    解析: 暂无解析

  • 第15题:

    单选题
    哪种协议可能会导致管理设备的CPU过载?()
    A

     Netflow

    B

     WCCP

    C

     IP SLA

    D

     SNMP


    正确答案: B
    解析: 暂无解析

  • 第16题:

    单选题
    When is it necessary to use a public IP address on a routing interface?()
    A

    Connect a router on a local network.

    B

    Connect a router to another router.

    C

    Allow distribution of routes between networks.

    D

    Translate a private IP address.

    E

    Connect a network to the Internet.


    正确答案: E
    解析: 暂无解析

  • 第17题:

    多选题
    Which two of these are characteristics of the 802.1Q protocol?()
    A

    it is a layer 2 messaging protocol which maintains vlan configurations across network.

    B

    it includes an 8-bit field which specifies the priority of a frame.

    C

    it is used exclusively for tagging vlan frames and dose not address network reconvergence following switched network topology changes.

    D

    it modifies the 802.3 frame header,and thus requires that the FCS be recomputed.

    E

    it is a trunking protocol capable of carring untagged frames.


    正确答案: E,B
    解析: 暂无解析

  • 第18题:

    单选题
    What is the effect of using the service password-encryption command?()
    A

    nly passwords configured after the command has been entered will be encrypted.

    B

    Only the enable password will be encrypted.

    C

    Only the enable secret password will be encrypted

    D

    It will encrypt the secret password and remove the enable secret password from the configuration.

    E

    It will encrypt all current and future passwords.


    正确答案: A
    解析: 暂无解析

  • 第19题:

    单选题
    Before a Diffie-Hellman exchange may begin, the two parties involved must agree on what?()
    A

    Two secret keys

    B

    Two nonsecret keys

    C

    Two secret numbers

    D

    Two nonsecret numbers


    正确答案: C
    解析: 暂无解析

  • 第20题:

    单选题
    Refer to Topic TestKing.com in iPAD document.To which port of TestKing3 is router VLAN-R1 connected?()
    A

    Fa 0/1

    B

    Fa 0/3

    C

    Fa 0/6

    D

    Fa 0/8

    E

    Fa 0/9

    F

    Fa 0/12


    正确答案: C
    解析: 暂无解析

  • 第21题:

    多选题
    Which two statements are characteristics of a distance vector routing protocol?()
    A

    RIP is an example of distance vector routing protocols.

    B

    Updates are periodic and include the entire routing table.

    C

    Routing updates are sent only after topology changes

    D

    The protocol can be useful in hub-and-spoke and hierarchical networks.

    E

    Convergence is usually faster than with link state protocols

    F

    Each router has its own view of the topology


    正确答案: D,A
    解析: 暂无解析

  • 第22题:

    多选题
    对全双工以太网的描述正确的是()。
    A

    可以在共享式以太网中实现全双工技术

    B

    可以在一对双绞线上同时接收和发送以太网帧

    C

    仅可以用于点对点连接

    D

    可用于点对点和点对多点连接


    正确答案: C,D
    解析: 暂无解析

  • 第23题:

    单选题
    出院时需交代家长哪项最重要医嘱?(  )
    A

    预防各类传染病

    B

    科学育儿,合理喂养

    C

    定期肌注苯丙酸诺龙

    D

    口服多种维生素

    E

    矫正唇裂畸形


    正确答案: E
    解析: 暂无解析

  • 第24题:

    单选题
    Which IEEE standard protocol is initiated as a result of successful DTP completion in a switch over FastEthernet?()
    A

    802.3ad

    B

    802.1w

    C

    802.1Q

    D

    802.1d


    正确答案: C
    解析: 暂无解析