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单选题
Which statement correctly describes IPsec VPN backup technology？（）
A
The cypto isakmp keepalive command is used to configure the Stateful Switchover （SSO）protocol
B
Reverse Route Injection （RRI） is configured on at the remote site to inject the central sitenetworks
C
Each Hot Standby Routing Protocol （HSRP） standby group has two well-known MACaddresses and a virtual IP address
D
The cypto isakmp keepalive command is used to configure stateless failover
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更多 “单选题Which statement correctly describes IPsec VPN backup technology？（）A The cypto isakmp keepalive command is used to configure the Stateful Switchover （SSO）protocolB Reverse Route Injection （RRI） is configured on at the remote site to inject the central sitenetworksC Each Hot Standby Routing Protocol （HSRP） standby group has two well-known MACaddresses and a virtual IP addressD The cypto isakmp keepalive command is used to configure stateless failover” 相关考题
考题
Examine the following RMAN script:Which statement describes the purpose of the script?()
A. The data file is checked for physical corruption and backed up if found clean.B. The backup of data file 5 is performed and the interactive messages during the backup are suppressed.C. The existing backup for the data file is checked and the backup is performed if there are changes in the data file after the last backup.D. The backup of data file 5 is performed and all SQL statements that are executed during RMAN compilation and their results are displayed
考题
Examine the following RMAN script:RMAN run {debug on;allocate channel c1 type disk;backup datafile 5;}Which statement describes the purpose of the script?()
A. The data file is checked for physical corruption and backed up if found clean.B. The backup of data file 5 is performed and the interactive messages during the backup are suppressed.C. The existing backup for the data file is checked and the backup is performed if there are changes in the data file after the last backup.D. The backup of data file 5 is performed and all SQL statements that are executed during RMAN compilation and their results are displayed
考题
Which statement is true regarding IPsec VPNs?()
A. There are five phases of IKE negotiation.B. There are two phases of IKE negotiation.C. IPsec VPN tunnels are not supported on SRX Series devices.D. IPsec VPNs require a tunnel PIC in SRX Series devices.
考题
A company utilizes the GFS backup standard. Which of the following describes this backup method?()
A. Greatest, Final, SequentialB. Full, Partial, IncrementalC. Monthly, Weekly, DailyD. Full, Differential, Incremental
考题
Which device might be installed at a branch office to enable and manage an IPsec site－to－site VPN?()
A.Cisco IOS IPsec/SSL VPN clientB.Cisco VPN ClinetC.ISDN terminal adapterD.Cisco Adaptive Security Appliance
考题
Which statement is true about the SDM QoS wizard and its ability to enable a QoS policy on router interfaces？（）A、QoS can be enabled on interfaces used for Easy VPN clientsB、QoS can be enabled on IPsec VPN interfaces and tunnelsC、QoS can be enabled on interfaces with an existing QoS policyD、the QoS policy can be enabled for incoming and outgoing traffic on the interface
考题
Which device might be installed at a branch office to enable and manage an IPsec site-to-site VPN?（）A、Cisco IOS IPsec/SSL VPN clientB、Cisco VPN ClinetC、ISDN terminal adapterD、Cisco Adaptive Security Appliance
考题
Which statement correctly describes the Cisco implementation of RSTP？ （）A、PortFast， UplinkFast， and BackboneFast specific configurations are ignored in Rapid PVST mode.B、RSTP is enabled globally and uses existing STP configuration.C、Root and alternative ports transition immediately to the forwarding state.D、Convergence is improved by using sub-second timers for the blocking， listening， learning， and forwarding port states.
考题
You are considering deploying the Cisco SSL VPN AIM module in a Cisco 1800 Series Router.Which benefit should you expect?（）A、to improve performance exclusively for SSL VPN applicationsB、to improve performance up to 300% for both IPsec and SSL VPN applicationsC、to improve performance for both IPsec and SSL VPN applications with IPsec encryption taking place in hardwareD、to improve performance up to 200% for both IPsec and SSL VPN applications with encryption taking place in hardwareE、to improve performance up to 300% for both IPsec and SSL VPN applications with SSL encryption taking place in hardware
考题
Which statement correctly describes IPsec VPN backup technology？（）A、The cypto isakmp keepalive command is used to configure the Stateful Switchover （SSO）protocolB、Reverse Route Injection （RRI） is configured on at the remote site to inject the central sitenetworksC、Each Hot Standby Routing Protocol （HSRP） standby group has two well-known MACaddresses and a virtual IP addressD、The cypto isakmp keepalive command is used to configure stateless failover
考题
Which statement describes Reverse Route Injection （RRI）？（）A、A static route that points towards the Cisco Easy VPN server is created on the remote client.B、A static route is created on the Cisco Easy VPN server for the internal IP address of each VPN client.C、A default route is injected into the route table of the remote client.D、A default route is injected into the route table of the Cisco Easy VPN server.
考题
Which one of the statements below correctly describes the Virtual Router Redundancy Protocol （VRRP）， which is being used in the Company network to provide redundancy？（）A、 A VRRP group has one active and one or more standby virtual routers.B、 A VRRP group has one master and one or more backup virtual routers.C、 A VRRP group has one master and one redundant virtual router.D、 None of the other alternatives apply
考题
Which of the following network topologies BEST describes a VPN? （）(Select TWO)A、Point to PointB、Point to MultipointC、VLAND、RingE、Bus
考题
A company utilizes the GFS backup standard. Which of the following describes this backup method?（）A、Greatest, Final, SequentialB、Full, Partial, IncrementalC、Monthly, Weekly, DailyD、Full, Differential, Incremental
考题
Which of the following protocols would MOST likely be used in the establishment of an IPSec VPN tunnel?（）A、AESB、TKIPC、802.1qD、ISAKMP
考题
Regarding a route-based versus policy-based IPsec VPN， which statement is true？（）A、A route-based VPN generally uses less resources than a policy-based VPN.B、A route-based VPN cannot have a deny action in a policy； a policy-based VPN can have a deny action.C、A route-based VPN is better suited for dialup or remote access compared to a policy-based VPN.D、A route-based VPN uses a policy referencing the IPsec VPN； a policy-based VPN policy does not use apolicy referencing the IPsec VPN
考题
Which statement is true regarding IPsec VPNs?（）A、There are five phases of IKE negotiation.B、There are two phases of IKE negotiation.C、IPsec VPN tunnels are not supported on SRX Series devices.D、IPsec VPNs require a tunnel PIC in SRX Series devices.
考题
单选题Which of the following correctly describes the word stress? _____A
iDentify, iDentifiable, iDentifierB
idenTify, iDentifiable, identiFierC
iDentify, identiFiable, iDentifierD
idenTify, iDentifiable, identiFier
考题
单选题Which statement describes Reverse Route Injection （RRI）？（）A
A static route that points towards the Cisco Easy VPN server is created on the remote client.B
A static route is created on the Cisco Easy VPN server for the internal IP address of each VPN client.C
A default route is injected into the route table of the remote client.D
A default route is injected into the route table of the Cisco Easy VPN server.
考题
单选题Regarding a route-based versus policy-based IPsec VPN， which statement is true？（）A
A route-based VPN generally uses less resources than a policy-based VPN.B
A route-based VPN cannot have a deny action in a policy； a policy-based VPN can have a deny action.C
A route-based VPN is better suited for dialup or remote access compared to a policy-based VPN.D
A route-based VPN uses a policy referencing the IPsec VPN； a policy-based VPN policy does not use apolicy referencing the IPsec VPN
考题
多选题Which of the following network topologies BEST describes a VPN? （）(Select TWO)APoint to PointBPoint to MultipointCVLANDRingEBus
考题
单选题Which of the following correctly describes the English phoneme/θ/?A
A voiceless dental fricativeB
A voiceless alveolar fricativeC
A voiceless dental plosiveD
A voiceless alveolar plosive
考题
单选题Examine the following RMAN script： RMAN run { debug on； allocate channel c1 type disk； backup datafile 5； } Which statement describes the purpose of the script？（）A
The data file is checked for physical corruption and backed up if found clean.B
The backup of data file 5 is performed and the interactive messages during the backup are suppressed.C
The existing backup for the data file is checked and the backup is performed if there are changes in the data file after the last backup.D
The backup of data file 5 is performed and all SQL statements that are executed during RMAN compilation and their results are displayed
考题
单选题You are considering deploying the Cisco SSL VPN AIM module in a Cisco 1800 Series Router.Which benefit should you expect?（）A
to improve performance exclusively for SSL VPN applicationsB
to improve performance up to 300% for both IPsec and SSL VPN applicationsC
to improve performance for both IPsec and SSL VPN applications with IPsec encryption taking place in hardwareD
to improve performance up to 200% for both IPsec and SSL VPN applications with encryption taking place in hardwareE
to improve performance up to 300% for both IPsec and SSL VPN applications with SSL encryption taking place in hardware
考题
单选题Which statement is true regarding IPsec VPNs?（）A
There are five phases of IKE negotiation.B
There are two phases of IKE negotiation.C
IPsec VPN tunnels are not supported on SRX Series devices.D
IPsec VPNs require a tunnel PIC in SRX Series devices.
考题
单选题Which one of the statements below correctly describes the Virtual Router Redundancy Protocol （VRRP）， which is being used in the Company network to provide redundancy？（）A
A VRRP group has one active and one or more standby virtual routers.B
A VRRP group has one master and one or more backup virtual routers.C
A VRRP group has one master and one redundant virtual router.D
None of the other alternatives apply
考题
多选题Which two configuration elements are required for a policy-based VPN？（）AIKE gatewayBsecure tunnel interfaceCsecurity policy to permit the IKE trafficDsecurity policy referencing the IPsec VPN tunnel
考题
单选题Which statement correctly describes IPsec VPN backup technology？（）A
The cypto isakmp keepalive command is used to configure the Stateful Switchover （SSO）protocolB
Reverse Route Injection （RRI） is configured on at the remote site to inject the central sitenetworksC
Each Hot Standby Routing Protocol （HSRP） standby group has two well-known MACaddresses and a virtual IP addressD
The cypto isakmp keepalive command is used to configure stateless failover
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