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单选题
Which command is used to enable SSM with the range 232.0.0.0 - 255.0.0.0？（）
A
ip pim ssm
B
ip pim ssm 232.0.0.0 255.0.0.0
C
ip pim ssm range 50
D
access-list 50 permit 232.0.0.0 15.255.255.255
E
ip pim enable default
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更多 “单选题Which command is used to enable SSM with the range 232.0.0.0 - 255.0.0.0？（）A ip pim ssmB ip pim ssm 232.0.0.0 255.0.0.0C ip pim ssm range 50D access-list 50 permit 232.0.0.0 15.255.255.255E ip pim enable default” 相关考题
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Which CLI command is used to enable MPLS Fast Reroute on a ingress router?()
A. mpls fast rerouteB. mpls fast-rerouteC. enable mpls fast-rerouteD. tunnel mpls fast-reroute
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Which CLI command is used to enable L2TP tunnel switching?()
A. l2tp tunnellingB. l2tp tunnel switchingC. l2tp tunnel-switchingD. enable l2tp tunnel switching
考题
The enable secret command is used to secure access to which CLI mode?()
A.user EXEC modeB.global configuration modeC.privileged EXEC modeD.auxiliary setup mode
考题
Which command is used to enable SSM with the range 232.0.0.0 - 255.0.0.0？（）A、ip pim ssmB、ip pim ssm 232.0.0.0 255.0.0.0C、ip pim ssm range 50D、access-list 50 permit 232.0.0.0 15.255.255.255E、ip pim enable default
考题
Which of the following should be used to restrict access to a wireless network?（）A、Port forwardingB、Enable SSID broadcastC、Wireless encryptionD、Enable DMZ
考题
Which CLI command is used to set a Privileged Exec password of mypassword？（）A、 enable password 0 mypasswordB、 enable password 3 mypasswordC、 enable password 5 mypasswordD、 enable password 10 mypassword
考题
which command is used to enable CHAP authentication whit PAP as the fallback method on a serial interface?（）A、(config-if)#authentication ppp chap fallback pppB、(config-if)#authentication ppp chap papC、(config-if)#ppp authentication chap papD、(config-if)#ppp authentication chap fallback ppp
考题
Which CLI command is used to enable MPLS Fast Reroute on a ingress router?（）A、mpls fast rerouteB、mpls fast-rerouteC、enable mpls fast-rerouteD、tunnel mpls fast-reroute
考题
Which command will enable dhcp debugging on a wlan controller？（）A、debug dhcp enableB、debug dhcp status enableC、debug dhcp packet enableD、enable debug dhcp packet
考题
On a router that is configured with multiple IP SLA probes， which command can be used to manage the CPU load that was created by the periodic probing？（）A、ip sla monitor low-memoryB、ip sla group scheduleC、ip sla reaction-triggerD、ip sla enable timestamp
考题
In computer security， AAA stands for authentication， authorization and accounting. Which optionabout the AAA authentication enable default group radius enable command is correct？（）A、If the radius server returns an error， the enable password will be usedB、If the radius server returns a ’failed’ message， the enable password will be usedC、The command login authentication group will associate the AM authentication to a specifiedinterfaceD、If the group database is unavailable， the radius server will be used
考题
Which two statements about the Cisco AutoSecure feature are true？（）A、All passwords entered during the AutoSecure configuration must be a minimum of 8 characters in length.B、Cisco123 would be a valid password for both the enable password and the enable secret commands.C、The auto secure command can be used to secure the router login as well as the NTP and SSH protocols.D、For an interactive full session of AutoSecure， the auto secure login command should be used.E、If the SSH server was configured， the 1024 bit RSA keys are generated after the auto secure commandis enabled.
考题
which command is used to enable CHAP authentication whit PAP as the fallback method on a serialinterface?（）A、(config-if)#authentication ppp chap fallback pppB、(config-if)#authentication ppp chap papC、(config-if)#ppp authentication chap papD、(config-if)#ppp authentication chap fallback ppp
考题
Which statement describes OTV configuration on the Cisco Nexus 7000 Series Switches？ （）A、 The OTV control-plane protocol uses the IS-IS protocol to establish adjacencies and exchange MAC reachability across the overlay network. You must enable IS-IS with the feature isis command before OTV adjacencies can be established.B、 OTV uses an SSM group range for neighbor discovery and to exchange MAC reachability with other OTV edge peers.C、 The OTV join interface is a routed uplink interface on the edge device used to physically join the overlay network.D、 The OTV internal interface encapsulates the site Layer 2 frames in IP unicast or multicast packets that are then sent to the other sites.
考题
When a new trunk link is configured on an IOS based switch, which VLANs are allowed over the link?（）A、All defined VLANs are allowed on the trunk by default.B、Each VLAN, or VLAN range, that is specified with the switchport mode command.C、Each VLAN, or VLAN range, that is specified with the vtp domain command.D、Each VLAN, or VLAN range, that is specified with the vlan database command.
考题
Which command will enable RBAC on a server？（） A、setkst -t enable ； rebootB、chrbac -a enable ； rebootC、enable enhanced_RBAC ； rebootD、chdev -l sys0 -a enhanced_RBAC=’true’ ； reboot
考题
Which configuration command is used to make the ERX Edge Router an NTP server？（）A、 set ntp-serverB、 set ntp serverC、 ntp-server enableD、 ntp server enable
考题
Which CLI command is used to enable L2TP tunnel switching?（）A、l2tp tunnellingB、l2tp tunnel switchingC、l2tp tunnel-switchingD、enable l2tp tunnel switching
考题
单选题Which configuration command is used to make the ERX Edge Router an NTP server？（）A
set ntp-serverB
set ntp serverC
ntp-server enableD
ntp server enable
考题
单选题Which CLI command is used to set a Privileged Exec password of mypassword？（）A
enable password 0 mypasswordB
enable password 3 mypasswordC
enable password 5 mypasswordD
enable password 10 mypassword
考题
单选题In computer security， AAA stands for authentication， authorization and accounting. Which optionabout the AAA authentication enable default group radius enable command is correct？（）A
If the radius server returns an error， the enable password will be usedB
If the radius server returns a ’failed’ message， the enable password will be usedC
The command login authentication group will associate the AM authentication to a specifiedinterfaceD
If the group database is unavailable， the radius server will be used
考题
单选题Which command is used to debug a ping command?（）A
debug icmpB
debug ip icmpC
debug tcpD
debug packet
考题
单选题The enable secret command is used to secure access to which CLI mode？（）A
user EXEC modeB
global configuration modeC
privileged EXEC modeD
auxiliary setup mode
考题
多选题Which two statements about the Cisco AutoSecure feature are true？（）AAll passwords entered during the AutoSecure configuration must be a minimum of 8 characters in length.BCisco123 would be a valid password for both the enable password and the enable secret commands.CThe auto secure command can be used to secure the router login as well as the NTP and SSH protocols.DFor an interactive full session of AutoSecure， the auto secure login command should be used.EIf the SSH server was configured， the 1024 bit RSA keys are generated after the auto secure commandis enabled.
考题
单选题Which command will enable RBAC on a server?（）A
setkst -t enable ; rebootB
chrbac -a enable ; rebootC
enable enhanced_RBAC ; rebootD
chdev -l sys0 -a enhanced_RBAC='true' ; reboot
考题
单选题Which one of the following commands can be used to enable AAA authentication to determine if a user canaccess the privilege command level？（）A
aaa authentication enable method defaultB
aaa authentication enable defaultC
aaa authentication enable levelD
aaa authentication enable default local
考题
单选题Which CLI command is used to enable L2TP tunnel switching?（）A
l2tp tunnellingB
l2tp tunnel switchingC
l2tp tunnel-switchingD
enable l2tp tunnel switching
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