When configuring IOS firewall (CBAC) operations on Cisco routers, the "inspection rule" could be applied at which two locations? ()A、 at the untrusted interfacein the inbound directionB、 atthe untrusted interface in theoutbounddirectionC、 at thetrusted interface inthe inbound directionD、 at the trusted interface in the outbound directionE、 at the trusted and untrusted interfaces in the inbound directionF、 at the trusted and untrusted interfaces in the outbounddirection
When configuring IOS firewall (CBAC) operations on Cisco routers, the "inspection rule" could be applied at which two locations? ()
- A、 at the untrusted interfacein the inbound direction
- B、 atthe untrusted interface in theoutbounddirection
- C、 at thetrusted interface inthe inbound direction
- D、 at the trusted interface in the outbound direction
- E、 at the trusted and untrusted interfaces in the inbound direction
- F、 at the trusted and untrusted interfaces in the outbounddirection
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When upgrading the IOS image, the network administrator receives the exhibited error message. What could be the cause of this error?()A、The new IOS image is too large for the router flash memory.B、The TFTP server is unreachable from the router.C、The new IOS image is not correct for this router platform.D、The IOS image on the TFTP server is corrupt.E、There is not enough disk space on the TFTP server for the IOS image.
When configuring Cisco IOS login enhancements for virtual connections, what is the "quiet period"?()A、The period of time in which virtual login attempts are blocked, following repeated failed login attemptsB、The period of time in which virtual logins are blocked as security services fully initializeC、A period of time when no one is attempting tolog inD、The period of time between successive login attempts
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When configuring the messaging system, which of the following are valid parameters for the file transport? ()A、File NameB、Operating SystemC、LocationD、HostE、Mode
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多选题When configuring IOS firewall (CBAC) operations on Cisco routers, the "inspection rule" could be applied at which two locations? ()Aat the untrusted interfacein the inbound directionBatthe untrusted interface in theoutbounddirectionCat thetrusted interface inthe inbound directionDat the trusted interface in the outbound directionEat the trusted and untrusted interfaces in the inbound directionFat the trusted and untrusted interfaces in the outbounddirection
单选题What does Cisco recommend when you are enabling Cisco IOS IPS?()ADo not enable all the signatures at the same time.BDo not enable the ICMP signature.CDisable the Zone-Based Policy Firewall because it is not compatible with Cisco IOS IPS.DDisable CEF because it is not compatible with Cisco IOS IPS. .
单选题When configuring Cisco IOS login enhancements for virtual connections, what is the "quiet period"?()AThe period of time in which virtual login attempts are blocked, following repeated failed login attemptsBThe period of time in which virtual logins are blocked as security services fully initializeCA period of time when no one is attempting tolog inDThe period of time between successive login attempts
单选题When configuring role-based CLI on a Cisco router,which action will be taken first ?()ACreate a parser view called root view.BLog in to the router as the root user.CEnable the root view on the router.DEnable role-based CLI globally on the router using the privileged EXEC mode Cisco IOS command.
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单选题When configuring a serial interface on a router, what is the default encapsulation?()Aatm-dxiBframe-relayChdlcDlapbEppp
单选题Which of these is mandatory when configuring Cisco IOS Firewall? ()ACisco IOS IPS enabled on the untrusted interfaceBNBAR enabled to perform protocol discovery and deep packet inspectionCa route map to define the trusted outgoing trafficDa route map to define the application inspection rulesEan inbound extended ACL applied to the untrusted interface
单选题When upgrading the IOS image, the network administrator receives the exhibited error message. What could be the cause of this error?()AThe new IOS image is too large for the router flash memory.BThe TFTP server is unreachable from the router.CThe new IOS image is not correct for this router platform.DThe IOS image on the TFTP server is corrupt.EThere is not enough disk space on the TFTP server for the IOS image.
单选题When configuring resource access policies in a Junos Pulse Access Control Service device, which entry is permitted when defining the specific resources?()AHostnameBfully qualified domain nameCIP addressDaddress book entry
多选题Which three of the following steps are mandatory when configuring MPLS on Cisco IOS?()(Choose three.)Astart LDPBenable CEF switchingCconfigure the MPLS IDDdisable IP TTL propagationEconfigure conditional label advertisingFenable label switching on frame mode interfaces