Which wild card mask will enable a network administrator to permit access to the Internet for only hosts that are assigned an address in the range 192.168.8.0 through 192.168.15.255?()A. 0.0.0.0B. 0.0.0.255C. 0.0.255.255D. 0.0.7.255E. 0.0.3.255F. None of

题目
Which wild card mask will enable a network administrator to permit access to the Internet for only hosts that are assigned an address in the range 192.168.8.0 through 192.168.15.255?()

A. 0.0.0.0

B. 0.0.0.255

C. 0.0.255.255

D. 0.0.7.255

E. 0.0.3.255

F. None of the above

相似考题

1.A network administrator wants to control which user hosts can access the network based on their MAC address. What will prevent workstations with unauthorized MAC addresses from connecting to the network through a switch?A. BPDUB. Port securityC. RSTPD. STPE. VTPF. Blocking mode

2.Given the IP address range 192.168.100.0 through 192.168.100.255, which network mask segments these addresses into 16 subnets?()A.255.255.255.224B.255.255.255.240C.255.255.255.248D.255.255.255.252

3.You are the network administrator at TestKing. TestKing has been assigned the class C IP address 189.66.1.0 by its Internet Service Provider. If you divide the network range by using the 255.255.255.224 subnet mask, how many hosts can be supported on each network?（）A.14B.16C.30D.32E.62F.64

4.标准IP访问控制列表的基本格式为access-list[1ist number][permit|deny][host/any][sourceaddress][wild-card-mask][log]，请填写其参数描述。a、list number…………………………………… ______b、permit/deny………………………………… ______c、source address……………………………… ______d、host/any…………………………………… ______e、windcad-mask……………………………… ______

参考答案和解析
参考答案：D
更多“Which wild card mask will enable a network administrator to permit access to the Internet for only hosts that are assigned an address in the range 192.168.8.0 through 192.168.15.255?() ”相关问题

  • 第1题：

    What will happen if a private IP address is assigned to a public interface connected to an ISP?()

    A. Addresses in a private range will be not routed on the Internet backbone.

    B. Only the ISP router will have the capability to access the public network.

    C. The NAT process will be used to translate this address in a valid IP address.

    D. Several automated methods will be necessary on the private network.

    E. A conflict of IP addresses happens, because other public routers can use the same range.


    参考答案：A

  • 第2题：

    Which subnet mask would be appropriate for a network address range to be subnetted for up to eight LANs, with each LAN containing 5 to 26 hosts?()

    A.0.0.0.240

    B.255.255.255.252

    C.255.255.255.0

    D.255.255.255.224

    E.255.255.255.240


    参考答案：D

  • 第3题：

    You are the network administrator at TestKing. TestKing has been assigned the class C IP address 189.66.1.0 by its Internet Service Provider. If you divide the network range by using the 255.255.255.224 subnet mask, how many hosts can be supported on each network?（）

    • A、14
    • B、16
    • C、30
    • D、32
    • E、62
    • F、64

    正确答案:C

  • 第4题：

    The TestKing network is subnetted using 29 bits for the subnet mask. Which wild card mask should be used to configure an extended access list to permit or deny access to an entire subnetwork?（）

    • A、255.255.255.224
    • B、255.255.255.248
    • C、0.0.0.224
    • D、0.0.0.8
    • E、0.0.0.7
    • F、0.0.0.3

    正确答案:E

  • 第5题：

    A network administrator wants to control which user hosts can access the network based on their MAC address. What will prevent workstations with unauthorized MAC addresses from connecting to the network through a switch?（）

    • A、BPDU
    • B、Port security
    • C、RSTP
    • D、STP
    • E、VTP
    • F、Blocking mode

    正确答案:B

  • 第6题：

    What will happen if a private IP address is assigned to a public interface connected to an ISP?（）

    • A、Addresses in a private range will be not routed on the Internet backbone.
    • B、Only the ISP router will have the capability to access the public network.
    • C、The NAT process will be used to translate this address in a valid IP address.
    • D、Several automated methods will be necessary on the private network.
    • E、A conflict of IP addresses happens, because other public routers can use the same range.

    正确答案:A

  • 第7题：

    Which two statements are true of a network mask?（）

    • A、A subnet mask specifies the portion of an IP address that is in a binary format.
    • B、A subnet mask specifies the portion of an IP address that is in a decimal format.
    • C、A subnet mask specifies the portion of an IP address that represents a network prefix.
    • D、A subnet mask specifies the portion of an IP address that represents network hosts.

    正确答案:C,D

  • 第8题：

    Given the IP address range 192.168.100.0 through 192.168.100.255, which network mask segments these addresses into 16 subnets?（）

    • A、255.255.255.224
    • B、255.255.255.240
    • C、255.255.255.248
    • D、255.255.255.252

    正确答案:B

  • 第9题：

    单选题
    The TestKing network is subnetted using 29 bits for the subnet mask. Which wild card mask should be used to configure an extended access list to permit or deny access to an entire subnetwork?（）
    A

    255.255.255.224

    B

    255.255.255.248

    C

    0.0.0.224

    D

    0.0.0.8

    E

    0.0.0.7

    F

    0.0.0.3


    正确答案： F
    解析： 暂无解析

  • 第10题：

    单选题
    You are the network administrator at TestKing. TestKing has been assigned the class C IP address 189.66.1.0 by its Internet Service Provider. If you divide the network range by using the 255.255.255.224 subnet mask, how many hosts can be supported on each network?（）
    A

    14

    B

    16

    C

    30

    D

    32

    E

    62

    F

    64


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    A network administrator wants to control which user hosts can access the network based on their MAC address. What will prevent workstations with unauthorized MAC addresses from connecting to the network through a switch?（）
    A

    BPDU

    B

    Port security

    C

    RSTP

    D

    STP

    E

    VTP

    F

    Blocking mode


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    Which two statements are true of a network mask?（）
    A

    A subnet mask specifies the portion of an IP address that is in a binary format

    B

    A subnet mask specifies the portion of an IP address that is in a decimal format

    C

    A subnet mask specifies the portion of an IP address that represents a network prefix

    D

    A subnet mask specifies the portion of an IP address that represetns network hosts


    正确答案： D
    解析： 暂无解析

  • 第13题：

    A network administrator is configuring ACLs on a cisco router, to allow affic from hosts on networks 192.168.146.0,192.168.147.0,192.168.148.0 and 192.168.149.0 only.Which two ACL statements when combined are the best for accomplishing the task?（）

    A.access-list 10 permit ip 192.168.147.0 0.0.0.255.255

    B.access-list 10 permit ip 192.168.149.0 0.0.0.255.255

    C.access-list 10 permit ip 192.168.146.0 0.0.0.0.255

    D.access-list 10 permit ip 192.168.146.0 0.0.1.255

    E.access-list 10 permit ip 192.168.148.0 0.0.1.255

    F.access-list 10 permit ip 192.168.146.0 255.255.255.0


    参考答案：D, E

  • 第14题：

    Refer to the diagram. All hosts have connectivity with one another. Which statements describe the addressing scheme that is in use in the network? ()

    A.The subnet mask in use is 255.255.255.192.

    B.The subnet mask in use is 255.255.255.128.

    C.The IP address 172.16.1.25 can be assigned to hosts in VLAN1

    D.The IP address 172.16.1.205 can be assigned to hosts in VLAN1

    E.The LAN interface of the router is configured with one IP address.

    F.The LAN interface of the router is configured with multiple IP addresses.


    参考答案：B, C, F

  • 第15题：

    Which wild card mask will enable a network administrator to permit access to the Internet for only hosts that are assigned an address in the range 192.168.8.0 through 192.168.15.255?（）

    • A、0.0.0.0
    • B、0.0.0.255
    • C、0.0.255.255
    • D、0.0.7.255
    • E、0.0.3.255
    • F、None of the above

    正确答案:D

  • 第16题：

    A network administrator is configuring ACLs on a cisco router, to allow affic from hosts on networks 192.168.146.0,192.168.147.0,192.168.148.0 and 192.168.149.0 only.Which two ACL statements when combined are the best for accomplishing the task?（）

    • A、access-list 10 permit ip 192.168.147.0 0.0.0.255.255
    • B、access-list 10 permit ip 192.168.149.0 0.0.0.255.255
    • C、access-list 10 permit ip 192.168.146.0 0.0.0.0.255
    • D、access-list 10 permit ip 192.168.146.0 0.0.1.255
    • E、access-list 10 permit ip 192.168.148.0 0.0.1.255
    • F、access-list 10 permit ip 192.168.146.0 255.255.255.0

    正确答案:D,E

  • 第17题：

    Which subnet mask would be appropriate for a network address range to be subnetted for up to eight LANs, with each LAN containing 5 to 26 hosts?（）

    • A、0.0.0.240
    • B、255.255.255.252
    • C、255.255.255.0
    • D、255.255.255.224
    • E、255.255.255.240

    正确答案:D

  • 第18题：

    Workstation A has been assigned an IP address of 192.0.2.24/28. Workstation B has been assigned an IP address of 192.0.2.100/28. The two workstations are connected with a straight-through cable. Attempts to ping between the hosts are unsuccessful. What two things can be done to allow communications between the hosts? （）

    • A、Replace the straight-through cable with a crossover cable.
    • B、Change the subnet mask of the hosts to /25.
    • C、Change the subnet mask of the hosts to /26.
    • D、Change the address of Workstation A to 192.0.2.15.
    • E、Change the address of Workstation B to 192.0.2.111.

    正确答案:A,B

  • 第19题：

    Which two statements are true of a network mask?（）

    • A、A subnet mask specifies the portion of an IP address that is in a binary format
    • B、A subnet mask specifies the portion of an IP address that is in a decimal format
    • C、A subnet mask specifies the portion of an IP address that represents a network prefix
    • D、A subnet mask specifies the portion of an IP address that represetns network hosts

    正确答案:C

  • 第20题：

    多选题
    Refer to the diagram. All hosts have connectivity with one another. Which statements describe the addressing scheme that is in use in the network? （）
    A

    The subnet mask in use is 255.255.255.192.

    B

    The subnet mask in use is 255.255.255.128.

    C

    The IP address 172.16.1.25 can be assigned to hosts in VLAN1

    D

    The IP address 172.16.1.205 can be assigned to hosts in VLAN1

    E

    The LAN interface of the router is configured with one IP address.

    F

    The LAN interface of the router is configured with multiple IP addresses.


    正确答案： C,B
    解析： 暂无解析

  • 第21题：

    多选题
    Workstation A has been assigned an IP address of 192.0.2.24/28.Workstation B has been assigned an IP address of 192.0.2.100/28.The two workstations are connected with a straight-through cable.Attempts to ping between the hosts are unsuccessful. What two things can be done to allow communications between the hosts？ （）
    A

    Replace the straight-through cable with a crossover cable

    B

    Change the subnet mask of the hosts to /25

    C

    Change the subnet mask of the hosts to /26

    D

    Change the address of Workstation A to 192.0.2.15

    E

    Change the address of Workstation B to 192.0.2.111


    正确答案： B,A
    解析： 暂无解析

  • 第22题：

    单选题
    Which wild card mask will enable a network administrator to permit access to the Internet for only hosts that are assigned an address in the range 192.168.8.0 through 192.168.15.255?（）
    A

    0.0.0.0

    B

    0.0.0.255

    C

    0.0.255.255

    D

    0.0.7.255

    E

    0.0.3.255

    F

    None of the above


    正确答案： F
    解析： 暂无解析

  • 第23题：

    单选题
    Given the IP address range 192.168.100.0 through 192.168.100.255, which network mask segments these addresses into 16 subnets?（）
    A

    255.255.255.224

    B

    255.255.255.240

    C

    255.255.255.248

    D

    255.255.255.252


    正确答案： A
    解析： 暂无解析

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