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单选题A server has been assigned the 192.168.100.127/25 IP address. The server is experiencing strange network connectivity related problems.  Which of the following would BEST describe the problem？（）AIP address is classful.BIP address is a subnet broadcast 

题目
单选题
A server has been assigned the 192.168.100.127/25 IP address. The server is experiencing strange network connectivity related problems.  Which of the following would BEST describe the problem？（）
A

 IP address is classful.

B

 IP address is a subnet broadcast address.

C

 IP address is a subnet network address.

D

 IP address is classless.

相似考题

1.An administrator has just installed a new NIC into the server. The system POSTs fine and the NIC is recognized by the OS, but it does not receive an IP address. Which of the following is the MOST likely cause of this?（）A. The NIC is not on the HCL.B. The driver is incorrect on the server.C. The patch cable has not been seated properly.D. The NIC is not seated properly.

2.How does a DHCP server dynamically assign IP addresses to hosts?()A.Addresses are permanently assigned so that the host uses the same address at all times.B.Addresses are assigned for a fixed period of time. At the end of the period, a new request for an address must be made, and another address is then assigned.C.Addresses are leased to hosts. A host will usually keep the same address by periodically contacting the DHCP server to renew the lease.D.Addresses are allocated after a negotiation between the server and the host to determine the length of the agreement.

3.A network administrator needs to verify that switch interface 0/5 has been assigned to the Sales VLA.N. Which command will accomplish this task?（）A、Show vlanB、Show mac-address-tableC、Show vtp statusD、show spanning-tree rootE、show ip interface brief

4.When a DHCP server is configured, which two IP addresses should never be assignable to hosts?()A. network or subnetwork IP addressB. broadcast address on the networkC. IP address leased to the LAND. IP address used by the interfacesE. manually assigned address to the clientsF. designated IP address to the DHCP server

更多“A server has been assigned the 192.168.100.127/25 IP address”相关问题

  • 第1题：

    When a DHCP server is configured, which two IP addresses should never be assignable to hosts? （）

    • A、network or subnetwork IP address
    • B、broadcast address on the network
    • C、IP address leased to the LAN
    • D、IP address used by the interfaces
    • E、manually assigned address to the clients
    • F、designated IP address to the DHCP server

    正确答案:A,B

  • 第2题：

    TestKing.com has allocated the IP add 199.144.27.0 is its network, to provide flexibility for the LAN design, a subnet mask of 255.255.255.240 has been chosen. Which of the following address can be assigned to LAN on the resulting subnets.（）

    • A、199.141.27.33
    • B、199.141.27.112
    • C、199.141.27.119
    • D、199.141.27.126
    • E、199.141.27.175
    • F、199.141.27.208

    正确答案:A,C,D

  • 第3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4题：

    Which three options are supported as address allocation mechanisms for DHCP on Cisco routers?（）

    • A、The IP address can be automatically assigned to a host.
    • B、The IP address can be assigned as a random hash value of the burned - in - address of the lowest - numbered LAN interface on the router.
    • C、The network administrator can assign a speci fic IP address to a specific host MAC address.
    • D、The IP address can be assigned from configured pools in a reverse lexicographical order.
    • E、The IP address can be assigned to a host for a limited time or until the host explicitly releases the address.
    • F、The IP address can be assigned to a host until the host usurps the assigned value using its own dynamic override mechanism.

    正确答案:A,C,E

  • 第5题：

    An administrator has just installed a new NIC into the server. The system POSTs fine and the NIC is recognized by the OS, but it does not receive an IP address. Which of the following is the MOST likely cause of this?（）

    • A、The NIC is not on the HCL.
    • B、The driver is incorrect on the server.
    • C、The patch cable has not been seated properly.
    • D、The NIC is not seated properly.

    正确答案:C

  • 第6题：

    ompany.com has recently received a new p5-570 in the data center and wants to connect it to an existing HMC environment where each of the existing POWER5 servers has been assigned a static IP address. Which of the following actions should the technical specialist perform to set the service processor network address for a static IP？（）

    • A、Configure the IP address through the first client partition.
    • B、Configure the IP address through the ASMI menus.
    • C、Configure the POWER5 service processor for DHCP from the HMC DHCP server.
    • D、Configure the HMC to use the default IP address on the service processor when acquiring the managed server.

    正确答案:B

  • 第7题：

    Your company has recently deployed a server that runs Windows Server 2008. The server has the IP information shown below. IP address 192.168.46.186 Subnet mask： 255.255.255.192 Default gateway： 192.168.46.1 Users on remote subnets report that they are unable to connect to the server. You need to ensure all users are able to connect to the server. What should you do？ （）

    • A、 Change the IP address to 192.168.46.129
    • B、 Change the IP address to 192.168.46.200
    • C、 Change the subnet mask to a 24-bit mask
    • D、 Change the subnet mask to a 27-bit mask.

    正确答案:C

  • 第8题：

    多选题
    Which three situations will trigger an e-mail to be flagged as spam if a branch SRX Series device has been properly configured with antispam inspection enabled for the appropriate security policy? （）(Choose three.)
    A

    The server sending the e-mail to the SRX Series device is a known open SMTP relay.

    B

    The server sending the e-mail to the SRX Series device is running unknown SMTP server software.

    C

    The server sending the e-mail to the SRX Series device is on an IP address range that is known to be dynamically assigned.

    D

    The e-mail that the server is sending to the SRX Series device has a virus in its attachment.

    E

    The server sending the e-mail to the SRX Series device is a known spammer IP address.


    正确答案： B,A
    解析： 暂无解析

  • 第9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10题：

    单选题
    Your network administrator has assigned you an IP address of 192.168.0.20 with subnet mask of 255.255.255.0.Your network is running in pure Windows 2000 domain. What else should know in order to join your computer to the Windows 2000 domain. （）
    A

     Address of DHCP server.

    B

     Address of WINS server.

    C

     Address of DNS server.

    D

     Address of default gateway


    正确答案： B
    解析： Windows 2000 domain is host names based. DNS server is used to resolve the host names to the IP addresses or vice versa. Therefore， you should have the IP address of your network DNS server.
      
    DHCP server is used to provide the TCP/IP settings dynamically. DHCP server is broadcast based and no IP address of the DHCP server is configured at client side.  
    WINS server is used to resolve the NETBIOS names.  
    Default gateway is used to route the traffic to a remote network.

  • 第11题：

    多选题
    When a DHCP server is configured, which two IP addresses should never be assignable to hosts?（）
    A

    network or subnetwork IP address

    B

    broadcast address on the network

    C

    IP address leased to the LAN

    D

    IP address used by the interfaces

    E

    manually assigned address to the clients

    F

    designated IP address to the DHCP server


    正确答案： C,F
    解析： 暂无解析

  • 第12题：

    多选题
    TestKing.com has allocated the IP add 199.144.27.0 is its network, to provide flexibility for the LAN design, a subnet mask of 255.255.255.240 has been chosen. Which of the following address can be assigned to LAN on the resulting subnets.（）
    A

    199.141.27.33

    B

    199.141.27.112

    C

    199.141.27.119

    D

    199.141.27.126

    E

    199.141.27.175

    F

    199.141.27.208


    正确答案： B,A
    解析： 暂无解析

  • 第13题：

    A new Aironet 1200 series AP has been installed in the Company WLAN.  What happens when this  device is connected to the LAN， with a default configuration？（）

    • A、 The access point will attempt to download an encryption key from the nearest wireless server.
    • B、 The access point makes several attempts to get an IP address from the DHCP server. If the  access point does not receive an address， it assigns itself the IP address 10.0.0.1 for 5 minutes.
    • C、 The access point will attempt to connect to the nearest wireless server using LEAP  authentication.
    • D、 The access point requests an IP address from the DHCP server. If the access point does not  receive an address， it continues to send requests indefinitely.
    • E、 None of the other alternatives apply

    正确答案:D

  • 第14题：

    A server has been assigned the 192.168.100.127/25 IP address. The server is experiencing strange network connectivity related problems. Which of the following would BEST describe the problem?（）

    • A、IP address is classful.
    • B、IP address is a subnet broadcast address.
    • C、IP address is a subnet network address.
    • D、IP address is classless

    正确答案:D

  • 第15题：

    How dose a DHCP server dynamically assign IP address to host?（）

    • A、Addresses are allocated after a negotiation between the server and the host to determine the length of the agreement.
    • B、Addresses are assigned for a fixed period of time.At the end of period,a newquest for an address must be made,and another address is then assigned.
    • C、Addresses are leased to host.A host will usually keep the same address by periodically contacting the DHCP sever to renew the lease.
    • D、Addresses are permanently assigned so that the host uses the same address at all times.

    正确答案:C

  • 第16题：

    A user is attempting to access a website but is getting a ‘Page cannot be displayed’ error. The technician checks the IP address of the computer and sees that it has been assigned 169.254.10.70. Which of the following is the MOST likely cause?（）

    • A、The device is located behind a firewall.
    • B、The network card is disabled.
    • C、The device is not configured for DHCP.
    • D、The device cannot locate a DHCP server.

    正确答案:D

  • 第17题：

    A server has been assigned the 192.168.100.127/25 IP address. The server is experiencing strange network connectivity related problems.  Which of the following would BEST describe the problem？（）

    • A、 IP address is classful.
    • B、 IP address is a subnet broadcast address.
    • C、 IP address is a subnet network address.
    • D、 IP address is classless.

    正确答案:B

  • 第18题：

    Your network administrator has assigned you an IP address of 192.168.0.20 with subnet mask of 255.255.255.0.Your network is running in pure Windows 2000 domain. What else should know in order to join your computer to the Windows 2000 domain. （）

    • A、 Address of DHCP server.
    • B、 Address of WINS server.
    • C、 Address of DNS server.
    • D、 Address of default gateway

    正确答案:C

  • 第19题：

    单选题
    A server has been assigned the 192.168.100.127/25 IP address. The server is experiencing strange network connectivity related problems. Which of the following would BEST describe the problem?（）
    A

    IP address is classful.

    B

    IP address is a subnet broadcast address.

    C

    IP address is a subnet network address.

    D

    IP address is classless


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    A network administrator needs to verify that switch interface 0/5 has been assigned to the Sales VLA.N. Which command will accomplish this task?（）
    A

    Show vlan

    B

    Show mac-address-table

    C

    Show vtp status

    D

    show spanning-tree root

    E

    show ip interface brief


    正确答案： C
    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 beenassigned 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： E,C
    解析： 暂无解析

  • 第22题：

    单选题
    How does a DHCP server dynamically assign IP addresses to hosts?（）
    A

    Addresses are permanently assigned so that the host uses the same address at all times.

    B

    Addresses are assigned for a fixed period of time. At the end of the period, a new request for an address must be made, and another address is then assigned.

    C

    Addresses are leased to hosts. A host will usually keep the same address by periodically contacting the DHCP server to renew the lease.

    D

    Addresses are allocated after a negotiation between the server and the host to determine the length of the agreement.


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    A user is attempting to access a website but is getting a ‘Page cannot be displayed’ error. The technician checks the IP address of the computer and sees that it has been assigned 169.254.10.70. Which of the following is the MOST likely cause?（）
    A

    The device is located behind a firewall.

    B

    The network card is disabled.

    C

    The device is not configured for DHCP.

    D

    The device cannot locate a DHCP server.


    正确答案： B
    解析： 暂无解析

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