参考答案和解析
正确答案:B
更多“__________[A] outside [B] on [C] by [D] across”相关问题
  • 第1题:

    ● A (75) system placed between the company network and the outside world may limit outside access to the internal network.

    (75)

    A. firewall

    B. modem

    C. gateway

    D. key


    正确答案:A

  • 第2题:

    What is the function of L2TP?()

    A.It allows L2F tunnels across the network.

    B.It allows GRE tunnels across the network.

    C.It allows PPTP tunnels across the network.

    D.It allows PPP to be tunneled across a network


    参考答案:D

  • 第3题:

    Which two statements about static NAT translations are true?()

    A. They are always present in the NAT table.

    B. They allow connection to be initiated from the outside.

    C. They can be configured with access lists, to allow two or more connections to be initiated from the outside.

    D. They require no inside or outside interface markings because addresses are statically defined.


    参考答案:A, B

  • 第4题:

    There are nations whose lack of contact with the outside with the outside world has()poverty.

    Afallen into

    Bconsisted in

    Cresulted in

    Dcome up to


    C

  • 第5题:

    What is the function of L2TP?()

    • A、It allows L2F tunnels across the network.
    • B、It allows GRE tunnels across the network.
    • C、It allows PPTP tunnels across the network.
    • D、It allows PPP to be tunneled across a network

    正确答案:D

  • 第6题:

    You have configured a firewall filter with a single term matching on packets with a source address in the 10.0.0.0/24 subnet. This term only includes the count action.Which two statements are true about traffic evaluated by this firewall filter?()

    • A、Packets outside the 10.0.0.0/24 subnet will be accepted.
    • B、Packets outside the 10.0.0.0/24 subnet will be rejected.
    • C、Packets outside the 10.0.0.0/24 subnet will be counted.
    • D、Packets outside the 10.0.0.0/24 subnet will not be counted.

    正确答案:B,D

  • 第7题:

    Two routers configured to run BGP have been connected to a firewall,one on the inside interface and one on the outside interface. BGP has been configured so the two routers should peer,including the correct BGP session endpoint addresses and the correct BGP session hop-count limit (EBGP multihop). What is a good first test to see if BGP will work across the firewall?()

    • A、Attempt to TELNET from the router connected to the inside of the firewall to the router connected to the outside of the firewall.If telnet works,BGP will work,since telnet and BGP both use TCP to transport data
    • B、Ping from the router connected to the inside interface of the firewall to the router connected to the outside interface of the firewall.If you can ping between them,BGP should work,since BGP uses IP to transport packets
    • C、There is no way to make BGP work across a firewall without special configuration,so there is no simple test that will show you if BGP will work or not,other than trying to start the peering session
    • D、There is no way to make BGP work across a firewall

    正确答案:A

  • 第8题:

    Which of the following BEST describes RAID 5?()

    • A、 RAID 5 is data striping across all drives.
    • B、 RAID 5 is data striping with a dedicated parity drive.
    • C、 RAID 5 is striped sets with two sets of parity striped across all drives.
    • D、 RAID 5 is striped sets with parity striped across all drives.

    正确答案:D

  • 第9题:

    单选题
    Which of the following defines memory interleaving?()
    A

     The distribution of data written across all the memory DIMMs and the L1 cache

    B

     The distribution of data written across all the memory DIMMs in one bank

    C

     The distribution of data written across all the memory DIMMs and the processor

    D

     The distribution of data written across all the memory DIMMs and the L2 cache


    正确答案: D
    解析: 暂无解析

  • 第10题:

    单选题
    Two routers configured to run BGP have been connected to a firewall, one on the inside interface and one on the outside interface. BGP has been configured so the two routers should peer, including the correct BGP session endpoint addresses and the correct BGP session hop-count limit (EBGP multihop). What is a good first test to see if BGP will work across the firewall? ()
    A

     Attempt to TELNET from the router connected to the inside of the firewall to the router connected to the outside of the firewall. If telnet works, BGP will work, since telnet and BGP both use TCP to transport data.

    B

     Ping from the router connected to the inside interface of the firewall to the router connected to the outside interface of the firewall. If you can ping between them, BGP should work, since BGP uses IP to transport packets.

    C

     There is no way to make BGP work across a firewall without special configuration, so there is no simple test that will show you if BGP will work or not, other than trying to start the peering session.

    D

     There is no way to make BGP work across a firewall.


    正确答案: C
    解析: 暂无解析

  • 第11题:

    单选题
    Two routers configured to run BGP have been connected to a firewall, one on the inside interface and one on the outside interface. BGP has been configured so the two routers should peer, including the correct BGP session endpoint addresses and the correct BGP session hop-count limit (EBGP multihop). What is a good first test to see if BGP will work across the firewall?()
    A

    Attempt to TELNET from the router connected to the inside of the firewall to the router connected to the outside of the firewall. If telnet works, BGP will work, since telnet and BGP both use TCP to transport data.

    B

    Ping from the router connected to the inside interface of the firewall to the router connected to the outside interface of the firewall. If you can ping between them, BGP should work, since BGP uses IP to transport packets.

    C

    There is no way to make BGP work across a firewall without special configuration, so there is no simple test that will show you if BGP will work or not, other than trying to start the peering session.

    D

    There is no way to make BGP work across a firewall.


    正确答案: C
    解析: 暂无解析

  • 第12题:

    单选题
    Sweat damage will occur in a cargo hold containing machinery parts when().
    A

    the outside air is colder than the cargo

    B

    the air temperature of the hold is higher than the outside air temperature

    C

    the dew point of the hold is higher than the temperature of the cargo

    D

    the dew point of the outside air is lower than the temperature of the cargo


    正确答案: B
    解析: 暂无解析

  • 第13题:

    A(75)system placed between the company network and the outside world may limit outside access to the internal network.

    A.firewall

    B.modem

    C.gateway

    D.key


    正确答案:A

  • 第14题:

    Which of the following defines memory interleaving?()

    A. The distribution of data written across all the memory DIMMs and the L1 cache

    B. The distribution of data written across all the memory DIMMs in one bank

    C. The distribution of data written across all the memory DIMMs and the processor

    D. The distribution of data written across all the memory DIMMs and the L2 cache


    参考答案:B

  • 第15题:

    I am very surprised to _________the odd skull in this formidable locker.

    A. have come across
    B. coming across
    C. come across
    D. came across

    答案:C
    解析:
    考查动词不定式用法。be surprised to 后面要用动词原形,故选come across。句意:无意中在这个可怕的储物柜中发现了奇怪的头骨,这让我很吃惊。come across 无意中发现;偶遇。

  • 第16题:

    Two routers configured to run BGP have been connected to a firewall, one on the inside interface and one on the outside interface. BGP has been configured so the two routers should peer, including the correctBGP session endpoint addresses and the correct BGP session hop-count limit EBGP multihop. What is agood first test to see if BGP will work across the firewall?()

    • A、Attempt to TELNET from the router connected to the inside of the firewall to the router connected to theoutside of the firewall. If telnet works, BGP will work, since telnet and BGP both use TCP to transportdata.
    • B、Ping from the router connected to the inside interface of the firewall to the router connected to theoutside interface of the firewall. If you can ping between them, BGP should work, since BGP uses IP totransport packets.
    • C、There is no way to make BGP work across a firewall without special configuration, so there is no simpletest that will show you if BGP will work or not, other than trying to start the peering session.
    • D、There is no way to make BGP work across a firewall.

    正确答案:C

  • 第17题:

    There are nations whose lack of contact with the outside with the outside world has()poverty.

    • A、fallen into
    • B、consisted in
    • C、resulted in
    • D、come up to

    正确答案:C

  • 第18题:

    Two routers configured to run BGP have been connected to a firewall, one on the inside interface and one on the outside interface. BGP has been configured so the two routers should peer, including the correct BGP session endpoint addresses and the correct BGP session hop-count limit (EBGP multihop). What is a good first test to see if BGP will work across the firewall?()

    • A、Attempt to TELNET from the router connected to the inside of the firewall to the router connected to the outside of the firewall. If telnet works, BGP will work, since telnet and BGP both use TCP to transport data.
    • B、Ping from the router connected to the inside interface of the firewall to the router connected to the outside interface of the firewall. If you can ping between them, BGP should work, since BGP uses IP to transport packets.
    • C、There is no way to make BGP work across a firewall without special configuration, so there is no simple test that will show you if BGP will work or not, other than trying to start the peering session.
    • D、There is no way to make BGP work across a firewall.

    正确答案:A

  • 第19题:

    Which of the following defines memory interleaving?()

    • A、The distribution of data written across all the memory DIMMs and the L1 cache
    • B、The distribution of data written across all the memory DIMMs in one bank
    • C、The distribution of data written across all the memory DIMMs and the processor
    • D、The distribution of data written across all the memory DIMMs and the L2 cache

    正确答案:B

  • 第20题:

    单选题
    Which of the following BEST describes RAID 5?()
    A

     RAID 5 is data striping across all drives.

    B

     RAID 5 is data striping with a dedicated parity drive.

    C

     RAID 5 is striped sets with two sets of parity striped across all drives.

    D

     RAID 5 is striped sets with parity striped across all drives.


    正确答案: A
    解析: 暂无解析

  • 第21题:

    单选题
    Two routers configured to run BGP have been connected to a firewall, one on the inside interface and one on the outside interface. BGP has been configured so the two routers should peer, including the correctBGP session endpoint addresses and the correct BGP session hop-count limit EBGP multihop. What is agood first test to see if BGP will work across the firewall?()
    A

    Attempt to TELNET from the router connected to the inside of the firewall to the router connected to theoutside of the firewall. If telnet works, BGP will work, since telnet and BGP both use TCP to transportdata.

    B

    Ping from the router connected to the inside interface of the firewall to the router connected to theoutside interface of the firewall. If you can ping between them, BGP should work, since BGP uses IP totransport packets.

    C

    There is no way to make BGP work across a firewall without special configuration, so there is no simpletest that will show you if BGP will work or not, other than trying to start the peering session.

    D

    There is no way to make BGP work across a firewall.


    正确答案: C
    解析: 暂无解析

  • 第22题:

    单选题
    What is the function of L2TP?()
    A

    It allows L2F tunnels across the network.

    B

    It allows GRE tunnels across the network.

    C

    It allows PPTP tunnels across the network.

    D

    It allows PPP to be tunneled across a network


    正确答案: D
    解析: 暂无解析

  • 第23题:

    多选题
    You have configured a firewall filter with a single term matching on packets with a source address in the 10.0.0.0/24 subnet. This term only includes the count action.Which two statements are true about traffic evaluated by this firewall filter?()
    A

    Packets outside the 10.0.0.0/24 subnet will be accepted.

    B

    Packets outside the 10.0.0.0/24 subnet will be rejected.

    C

    Packets outside the 10.0.0.0/24 subnet will be counted.

    D

    Packets outside the 10.0.0.0/24 subnet will not be counted.


    正确答案: B,A
    解析: 暂无解析