单选题What is meant by the term "firewall sandwich"？（）A multiple layers of firewallingB a method of operating firewalls from multiple vendorsC firewall connections in either an active or standby stateD an architecture in which all traffic between firewalls g

题目
单选题
What is meant by the term "firewall sandwich"？（）
A

multiple layers of firewalling

B

a method of operating firewalls from multiple vendors

C

firewall connections in either an active or standby state

D

an architecture in which all traffic between firewalls goes through application-specific servers

E

an architecture in which all traffic between firewalls goes through application-specific gateways

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更多“What is meant by the term "firewall sandwich"？（）”相关问题

  • 第1题：

    Which two tasks are accomplished by the firewall filter shown in the exhibit?()

    A. Traffic matching the my-policy term will be counted and accepted.

    B. Traffic matching the my-policy term will be counted and discarded.

    C. Traffic not matching the my-policy term will be discarded.

    D. Traffic not matching the my-policy term will be accepted.


    参考答案：A, C

  • 第2题：

    What is meant by the term“luffing the boom”of a crane ________．

    A.Stopping the boom

    B.Topping or lowering the boom

    C.Moving the boom left or right

    D.All of the above


    正确答案：B

  • 第3题：

    What is meant by the term "firewall sandwich"？（）

    • A、multiple layers of firewalling
    • B、a method of operating firewalls from multiple vendors
    • C、firewall connections in either an active or standby state
    • D、an architecture in which all traffic between firewalls goes through application-specific servers
    • E、an architecture in which all traffic between firewalls goes through application-specific gateways

    正确答案:A

  • 第4题：

    What is the recommended practice when considering VPN termination and firewall placement？（）

    • A、 have the firewall and VPN appliance deployed in parallel
    • B、 place the VPN in line with the firewall， with the VPN terminating inside the firewall
    • C、 place the public side of the VPN termination device in the DMZ behind a firewall
    • D、 place the VPN in line with the firewall， with the VPN terminating outside the firewall

    正确答案:C

  • 第5题：

    多选题
    Which two statements are true about firewall filter configurations?（）
    A

    Multiple action modifiers can be included in the same term.

    B

    Only a single action modifier can be included in the same term.

    C

    The default term within a firewall filter uses the discard action.

    D

    The default term within a firewall filter uses the reject action.


    正确答案： D,B
    解析： 暂无解析

  • 第6题：

    单选题
    What is the default action for firewall filters?（）
    A

    accept

    B

    reject

    C

    discard

    D

    log


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    What is meant by the term“luffing the boom”of a crane（）．
    A

    Stopping the boom

    B

    Topping or lowering the boom

    C

    Moving the boom left or right

    D

    All of the above


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    What is meant by the term two-blocked（）.
    A

    The bottom block touches the top block

    B

    The line has jumped the sheaves

    C

    There are turns in the fall

    D

    You have two blocks


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    It’s a configuration that experts are calling a "firewall sandwich，" with the second firewall providinga second level of load balancing after traffic down. What is meant by the term "firewall sandwich"？（）
    A

     single layer of firewalling

    B

     multiple layers of firewalling

    C

     firewall connections in either an active or standby state

    D

     an architecture in which all traffic between firewalls goes through application-specific servers


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    What is the recommended practice when considering VPN termination and firewall placement？（）
    A

     have the firewall and VPN appliance deployed in parallel

    B

     place the VPN in line with the firewall， with the VPN terminating inside the firewall

    C

     place the public side of the VPN termination device in the DMZ behind a firewall

    D

     place the VPN in line with the firewall， with the VPN terminating outside the firewall


    正确答案： A
    解析： 暂无解析

  • 第11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 within the 10.0.0.0/24 subnet will be accepted.

    B

    Packets within the 10.0.0.0/24 subnet will be rejected.

    C

    Packets within the 10.0.0.0/24 subnet will be counted.

    D

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


    正确答案： A,C
    解析： 暂无解析

  • 第12题：

    单选题
    Captain said that very clearly so that nobody was in any（）about what was meant?
    A

    doubt

    B

    question

    C

    wonder

    D

    consideration


    正确答案： C
    解析： 暂无解析

  • 第13题：

    What is the recommended practice when considering VPN termination and firewall placement?()

    A. have the firewall and VPN appliance deployed in parallel

    B. place the VPN in line with the firewall, with the VPN terminating inside the firewall

    C. place the public side of the VPN termination device in the DMZ behind a firewall

    D. place the VPN in line with the firewall, with the VPN terminating outside the firewall


    参考答案：C

  • 第14题：

    It’s a configuration that experts are calling a "firewall sandwich，" with the second firewall providinga second level of load balancing after traffic down. What is meant by the term "firewall sandwich"？（）

    • A、 single layer of firewalling
    • B、 multiple layers of firewalling
    • C、 firewall connections in either an active or standby state
    • D、 an architecture in which all traffic between firewalls goes through application-specific servers

    正确答案:B

  • 第15题：

    Which two statements are true about firewall filter configurations?（）

    • A、Multiple action modifiers can be included in the same term.
    • B、Only a single action modifier can be included in the same term.
    • C、The default term within a firewall filter uses the discard action.
    • D、The default term within a firewall filter uses the reject action.

    正确答案:A,C

  • 第16题：

    What is a virtual firewall？（）

    • A、another name for a firewall deployed in routed mode
    • B、another name for a firewall deployed in transparent mode
    • C、a separation of multiple firewall security contexts on a single firewall
    • D、a firewall that， when deployed in routed mode， can support up to 1000 VLANs per context
    • E、a firewall that has multiple contexts， all of which share the same policies （such as NAT and ACLs）

    正确答案:C

  • 第17题：

    单选题
    What is a virtual firewall？（）
    A

    another name for a firewall deployed in routed mode

    B

    another name for a firewall deployed in transparent mode

    C

    a separation of multiple firewall security contexts on a single firewall

    D

    a firewall that， when deployed in routed mode， can support up to 1000 VLANs per context

    E

    a firewall that has multiple contexts， all of which share the same policies （such as NAT and ACLs）


    正确答案： A
    解析： 暂无解析

  • 第18题：

    单选题
    What is meant by the term TOPPING THE BOOM?（）
    A

    Lowering the boom

    B

    Raising the boom

    C

    Spotting the boom over the deck

    D

    Swinging the boom athwartships


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    What is meant by the term “broaching to”? （）
    A

    Having the vessel head toward the sea

    B

    Running before a sea

    C

    Being turned broadside to the sea

    D

    Having the vessel filled with water


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    What is meant by the term overhaul in firefighting?（）
    A

    Slow down the spread of fire by cooling adjacent structures

    B

    Cover the fire with foam

    C

    Smother the fire with a blanket or similar object

    D

    Break up solid objects to ensure that any deep seated fires are extinguished


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    You have a firewall filter containing two terms applied in an inbound direction on a customer interface. You would like this filter to protect your network from a spoofed denial of service attack. What match criterion should be used in the first term of the filter？（）
    A

    Source TCP port

    B

    Source IP address

    C

    Destination TCP port

    D

    Destination IP address


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    What is meant by the term "firewall sandwich"？（）
    A

    multiple layers of firewalling

    B

    a method of operating firewalls from multiple vendors

    C

    firewall connections in either an active or standby state

    D

    an architecture in which all traffic between firewalls goes through application-specific servers

    E

    an architecture in which all traffic between firewalls goes through application-specific gateways


    正确答案： E
    解析： 暂无解析

  • 第23题：

    单选题
    Captain said that very clearly so that nobody was in any（）about what was meant.
    A

    doubt

    B

    question

    C

    wonder

    D

    consideration


    正确答案： C
    解析： 暂无解析

  • 第24题：

    单选题
    What is meant by the term “radio silence”?（）
    A

    Stations not directly involved with the on-going distress communications may not transmit on the distress frequency or channel

    B

    Stations remaining off the air to safeguard proprietary information

    C

    Two three-minute silent periods，at 15 and 45 minutes after the hour，that provide a transmitting window for distressed vessels to transmit distress alerts using J3E

    D

    Communications on a distress frequency or channel is banned for 24 hours following the cessation of the distress traffic


    正确答案： A
    解析： 暂无解析

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