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多选题
A firewall filter is applied as an input filter on a transit interface. What three types of traffic will this affect? （）
A
inbound traffic transiting the router
B
outbound traffic transiting the router
C
traffic destined to the Routing Engine
D
traffic destined to the interface address on which the filter is applied
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更多 “多选题A firewall filter is applied as an input filter on a transit interface. What three types of traffic will this affect? （）Ainbound traffic transiting the routerBoutbound traffic transiting the routerCtraffic destined to the Routing EngineDtraffic destined to the interface address on which the filter is applied” 相关考题
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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. Which match criterion should be configured ito identify unwanted packets?（）A. from source-portB. from source-addressC. from destination-addressD. from destination-port
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A firewall filter is applied as an input filter on a transit interface. What three types of traffic will this affect? ()
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A packet is evaluated against three user-defined terms within a firewall filter and no match is found. What correctly describes the action the firewall filter will take for this packet?（）A、The filter will permit the packet and take no additional actionB、The filter will reject the packet and send an ICMP message back to the senderC、The filter will discard the packet and take no additional actionD、The filter will permit the packet and write a log entry to the firewall log
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A packet is evaluated against three user-defined terms within a firewall filter and no match is found. What correctly describes the action the firewall filter will take for this packet?（）A、The filter will permit the packet and take no additional action.B、The filter will reject the packet and send an ICMP message back to the sender.C、The filter will discard the packet and take no additional action.D、The filter will permit the packet and write a log entry to the firewall log.
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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.
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What are three valid match criteria in a firewall filter applied to a Layer 3 interface?（）A、IP addressB、MAC addressC、protocolD、portE、session ID
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You need to control SSH, HTTP, and Telnet access to an MX240 router through any interface.You have decided to use a firewall filter. How should you apply the firewall filter?（）A、as an outbound filter on interface fxp0B、as an outbound filter on interface lo0C、as an inbound filter on interface fxp0D、as an inbound filter on interface lo0
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以下配置邮件主题过滤关键字错误的是（）。A、firewall smtp-filter subject add*B、firewall smtp-filter subject add*hello*C、firewall smtp-filter subject addhel loD、firewall smtp-filter subject add"hel lo"
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Which three are true about servlet filters？（）A、A filter must implement the destroy method.B、A filter must implement the doFilter method.C、A servlet may have multiple filters associated with it.D、A servlet that is to have a filter applied to it must implement the javax.servlet.FilterChain interface.E、A filter that is part of a filter chain passes control to the next filter in the chain by invoking the FilterChain.forward method.
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You have a firewall filter 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. Which action should be configured to accomplish your goal?（）A、then rejectB、then discardC、then next filterD、then silent-drop
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多选题Click the Exhibit button. In the exhibit，the protect-re filter is applied as an input filter on the lo0.0 interface and all possible services are enabled under [edit system services]. Which two methods can you use to access the router？（）AFTPBSSHCTelnetDJ-Web
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多选题A firewall filter is applied as an input filter on a transit interface. What three types of traffic will this affect? （）Ainbound traffic transiting the routerBoutbound traffic transiting the routerCtraffic destined to the Routing EngineDtraffic destined to the interface address on which the filter is applied
考题
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考题
单选题You need to control SSH. HTTP, and Telnet access to an MX240 router through any interface. You have decided to use a firewall filter. How should you apply the firewall filter?（）A
as an outbound filter on interface fxp0B
as an outbound filter on interface lo0C
as an inbound filter on interface fxp0D
as an inbound filter on interface lo0
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考题
单选题A packet is evaluated against three user-defined terms within a firewall filter and no match is found. What correctly describes the action the firewall filter will take for this packet?（）A
The filter will permit the packet and take no additional actionB
The filter will reject the packet and send an ICMP message back to the senderC
The filter will discard the packet and take no additional actionD
The filter will permit the packet and write a log entry to the firewall log
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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 portB
Source IP addressC
Destination TCP portD
Destination IP address
考题
单选题A packet is evaluated against three user-defined terms within a firewall filter and no match is found. What correctly describes the action the firewall filter will take for this packet?（）A
The filter will permit the packet and take no additional action.B
The filter will reject the packet and send an ICMP message back to the sender.C
The filter will discard the packet and take no additional action.D
The filter will permit the packet and write a log entry to the firewall log.
考题
多选题Which the three are true about servlet filters？（）AA filter must implement the destroy methodBA filter must implement the doFilter methodCA servlet may have multiple filters associated with itDA servlet that is to have a filter applied to it must implement the javax.servlet.FilterChain interfaceEA filter that is part of a filter chain passes control to the next filter in the chain by invoking the filterChain forward methodFFor each element in the web application deployment descriptor， multiple instances of a filter may be created by the web container
考题
单选题You need to control SSH, HTTP, and Telnet access to an MX240 router through any interface.You have decided to use a firewall filter. How should you apply the firewall filter?（）A
as an outbound filter on interface fxp0B
as an outbound filter on interface lo0C
as an inbound filter on interface fxp0D
as an inbound filter on interface lo0
考题
单选题Which is the true choice about the web container request processing model（）？A
The init method on a filter is called the first time a servlet mapped to that filter is invokedB
A filter defined for a servlet must always forward control to the next resource in the filter chain.C
Filters associated with a named servlet are applied in the order they appear in the web application deployment descriptor fileD
If the init method on a filter throws an UnavailableException， then the container will make no further attempt to execute it
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