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What is the minimum configuration you must do in order to enable multicast support on the CiscoWireless LAN Controller v5.2?（）
- A、Enable the IGMP snooping capability and define the IGMP timeout period.
- B、Set the Ethernet multicast mode to Enabled， enable the IGMP snooping capability， and define the IGMP timeout period.
- C、Set the multicast monitor function to Enabled， enable the IGMP snooping capability， and define the mandatory data rate to the minimum value supported.
- D、Set the Ethernet multicast mode to Multicast and define the multicast group address.
参考答案
更多 “What is the minimum configuration you must do in order to enable multicast support on the CiscoWireless LAN Controller v5.2?（）A、Enable the IGMP snooping capability and define the IGMP timeout period.B、Set the Ethernet multicast mode to Enabled， enable the IGMP snooping capability， and define the IGMP timeout period.C、Set the multicast monitor function to Enabled， enable the IGMP snooping capability， and define the mandatory data rate to the minimum value supported.D、Set the Ethernet multicast mode to Multicast and define the multicast group address.” 相关考题
考题
要使得Quidway交换机正常运行IGMP,下列配置命令中哪些命令是必需的()。
A.[Quidway-interface-vlan1]pim dm;B.[Quidway-interface-vlan1]igmp enable;C.[Quidway-interface-vlan1]igmp version 2;D.[Quidway]multicast routing-enable。
考题
对于既支持IGMP同时也支持IGMP snooping的Quidway交换机,下列关于二者配置描述正确的有()。
A.[Quidway-interface-vlan1]igmp enable用于使能IGMP协议;B.[Quidway-vlan1]igmp enable用于使能IGMP协议;C.[Quidway-interface-vlan1]igmp-snooping enable用于使能IGMP snooping;D.[Quidway]igmp-snooping enable用于使能IGMP snooping。
考题
Which two statements are true about Internet Group Management Protocol (IGMP) snooping?()
A. IGMP snooping and Cisco Group Membership Protocol (CGMP) can be used simultaneously on a switch.B. IGMP snooping a nd Cisco Group Membership Protocol (CGMP) were developed to help Layer 3 switches make intelligent forwarding decisions on their own.C. IGMP snooping examines IGMP join/leave messages so that multicast traffic is forwarded only to hosts that sent an IG MP message toward the router.D. IGMP snooping is an IP multicast constraining mechanism for Layer 2 switches.E. IGMP snooping is enabled with the ip multicast - routing global configuration command.
考题
Which three statements are true about the Internet Group Management Protocol (IGMP)? ()
A. There are three IGMP modes: dense mode, sparse mode, and sparse - dense modeB. IGMP is used to register individual hosts with a multicast groupC. IGMP version 3 enables a multicast receiving host to specify to the router which sources it should forward traffic fromD. IGMP messages a re IP datagrams with a protocol value of 2, destination address of 224.0.0.2, and a TTL value of 1E. IGMP is a multicast routing protocol that makes packet - forwarding decisions independent of other routing protocols such as EIGRPF. IGMP snooping ru ns on Layer 3 routers
考题
When building an IP multicast domain using PIM which mode assumes that other routers do not want to forward multicast packets for the group?()
A. PIM - DMB. PIM - SMC. PIM - RPD. CGMPE. IGMP snooping
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A. Adjust the default hello timers to three seconds for aggressive mode.B. Enable it in global mode and on every interface you need to support.C. Enable it in global mode to support every individual fiber-optic interface.D. Enable it to create channels containing up to eight parallel links between switches.E. Enable it in global mode to support every individual fiber optic and Ethernet interface.
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下面给出的RTA的配置,关于配置描述错误的是?()
A.multicast routing-enable该命令为使能组播功能，如若不配置该命令，则路由器不转发组播报文B.Igmp enable命令用来在接口上使能IGMP。如果不先配置multicast routing-enable命令，igmp enable也可以照常使用C.该接口所支持的IGMP版本为版本2，如果不配置该命令，则接口缺省运行IGMPV1D.该路由器默认监听组播地址224.0.0.2
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Which three statements are true about the Internet Group Management Protocol (IGMP)? （）A、There are three IGMP modes: dense mode, sparse mode, and sparse - dense modeB、IGMP is used to register individual hosts with a multicast groupC、IGMP version 3 enables a multicast receiving host to specify to the router which sources it should forward traffic fromD、IGMP messages a re IP datagrams with a protocol value of 2, destination address of 224.0.0.2, and a TTL value of 1E、IGMP is a multicast routing protocol that makes packet - forwarding decisions independent of other routing protocols such as EIGRPF、IGMP snooping ru ns on Layer 3 routers
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When building an IP multicast domain using PIM which mode assumes that other routers do not want to forward multicast packets for the group?（）A、PIM - DMB、PIM - SMC、PIM - RPD、CGMPE、IGMP snooping
考题
When configuring private VLANs， which configuration task must you do first？（）A、Configure the private VLAN port parameters.B、Configure and map the secondary VLAN to the primary VLAN.C、Disable IGMP snooping.D、Set the VTP mode to transparent.
考题
What is the purpose of IGMP in a multicast implementation？（）A、 it is not used in multicastB、 it determines the virtual address group for a multicast destinationC、 it dynamically registers individual hosts in a multicast group on a specific LAND、 it is used on WAN connections to determine the maximum bandwidth of a connectionE、 it determines whether Bidirectional PIM or PIM sparse mode will be used for a multicast flow
考题
Nexus# sh ip igmp snooping vlan 120 IGMP Snooping information for vlan 120 IGMP snooping disabled Optimised Multicast Flood （OMF） disabled IGMP querier none Switch-querier enabled， address 1.1.1.1， currently not running IGMPv3 Explicit tracking enabled IGMPv2 Fast leave disabled IGMPv1/v2 Report suppression enabled IGMPv3 Report suppression disabled Link Local Groups suppression enabled Router port detection using PIM Hellos， IGMP Queries Number of router-ports： 0 Number of groups： 0 Active ports： Po100 Po111 Which statement best describes what is depicted in the show command output？（）A、 IGMP snooping is not active for VLAN 120 because the IGMP feature has not been enabled on the switch with the feature igmp command.B、 The IGMP snooping querier for VLAN 120 is not in a running state because the Loopback interface configured with 1.1.1.1/32 is currently in a down state.C、 IGMP snooping has been disabled on the VLAN 120 SVI.D、 IGMP snooping has been disabled for VLAN 120 in VLAN configuration mode.E、 IGMP snooping is not active for VLAN 120 because VLAN 120 does not exist in the VLAN database.
考题
Which three statements best describe multicast operation on Cisco Nexus switches in a data center？（）A、 Cisco NX-OS Software does not support PIM dense mode.B、 The command ip multicast-routing must be enabled in Cisco NX-OS Software before any multicast configuration is possible on the switch.C、 PIM CLI configuration and verification commands are not available until you enable the PIM feature with the feature pim command.D、 Cisco NX-OS Software supports multicast routing per Layer 3 VRF instance.E、 The default PIM operational mode on the Cisco Nexus 7000 switch is SSM.
考题
What is the purpose of the WLC Controller-Multicast-IGMP Timeout feature operating on v5.2?（）A、to determine if there are more clients that are using the multicast streamB、to limit the time that a client has to request an IGMP join to the controller multicast groupC、to determine if the multicast router is still alive and responding to multicast clientsD、to remove clients from the multicast group if the multicast traffic exceeds the allotted bandwidth allowed for multicast clients
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Which of the following should a technician do FIRST in the BIOS to set up drive encryption?（）A、Enable eSATA supportB、Run built-in diagnosticsC、Enable TPMD、Enable virtualization support
考题
Which statement best describes what is depicted in the show command output？（）A、 IGMP snooping is not active for VLAN 120 because the IGMP feature has not been enabled on the switch with the feature igmp command.B、 The IGMP snooping querier for VLAN 120 is not in a running state because the Loopback interface configured with 1.1.1.1/32 is currently in a down state.C、 IGMP snooping has been disabled on the VLAN 120 SVI.D、 IGMP snooping has been disabled for VLAN 120 in VLAN configuration mode.E、 IGMP snooping is not active for VLAN 120 because VLAN 120 does not exist in the VLAN database.
考题
Which two statements are true about Internet Group Management Protocol (IGMP) snooping?（）A、IGMP snooping and Cisco Group Membership Protocol (CGMP) can be used simultaneously on a switch.B、IGMP snooping a nd Cisco Group Membership Protocol (CGMP) were developed to help Layer 3 switches make intelligent forwarding decisions on their own.C、IGMP snooping examines IGMP join/leave messages so that multicast traffic is forwarded only to hosts that sent an IG MP message toward the router.D、IGMP snooping is an IP multicast constraining mechanism for Layer 2 switches.E、IGMP snooping is enabled with the ip multicast - routing global configuration command.
考题
What are two commands that can be used to configure MBGP for multicast?（）A、Under the BGP group, configure family inet any.B、Use the set protocol MBGP command to enable MBGP.C、Under the BGP group, configure family inet multicast.D、Use the set rib-group command to copy the multicast routes into inet.1.
考题
You want to use the automatic management of backup and recovery operations features for your database.Which configuration must you set?（）A、Enable the flash recovery area and specify it as the archived redo log destination.B、Disable the flash recovery area and start the database instance in ARCHIVELOG mode.C、Enable the flash recovery area but do not specify it as the archived redo log destination.D、Disable the flash recovery area and start the database instance in NOARCHIVELOG mode
考题
单选题What is the minimum configuration you must do in order to enable multicast support on the CiscoWireless LAN Controller v5.2?（）A
Enable the IGMP snooping capability and define the IGMP timeout period.B
Set the Ethernet multicast mode to Enabled， enable the IGMP snooping capability， and define the IGMP timeout period.C
Set the multicast monitor function to Enabled， enable the IGMP snooping capability， and define the mandatory data rate to the minimum value supported.D
Set the Ethernet multicast mode to Multicast and define the multicast group address.
考题
多选题Which two statements are true about Internet Group Management Protocol (IGMP) snooping?（）AIGMP snooping and Cisco Group Membership Protocol (CGMP) can be used simultaneously on a switch.BIGMP snooping a nd Cisco Group Membership Protocol (CGMP) were developed to help Layer 3 switches make intelligent forwarding decisions on their own.CIGMP snooping examines IGMP join/leave messages so that multicast traffic is forwarded only to hosts that sent an IG MP message toward the router.DIGMP snooping is an IP multicast constraining mechanism for Layer 2 switches.EIGMP snooping is enabled with the ip multicast - routing global configuration command.
考题
单选题When configuring private VLANs， which configuration task must you do first？（）A
Configure the private VLAN port parameters.B
Configure and map the secondary VLAN to the primary VLAN.C
Disable IGMP snooping.D
Set the VTP mode to transparent.
考题
单选题What is the purpose of the WLC Controller-Multicast-IGMP Timeout feature operating on v5.2?（）A
to determine if there are more clients that are using the multicast streamB
to limit the time that a client has to request an IGMP join to the controller multicast groupC
to determine if the multicast router is still alive and responding to multicast clientsD
to remove clients from the multicast group if the multicast traffic exceeds the allotted bandwidth allowed for multicast clients
考题
单选题You want to use the automatic management of backup and recovery operations features for your database. Which configuration must you set？（）A
Enable the flash recovery area and specify it as the archived redo log destination.B
Disable the flash recovery area and start the database instance in ARCHIVELOG mode.C
Enable the flash recovery area but do not specify it as the archived redo log destination. D
Disable the flash recovery area and start the database instance in NOARCHIVELOG mode.
考题
单选题Nexus# sh ip igmp snooping vlan 120 IGMP Snooping information for vlan 120 IGMP snooping disabled Optimised Multicast Flood （OMF） disabled IGMP querier none Switch-querier enabled， address 1.1.1.1， currently not running IGMPv3 Explicit tracking enabled IGMPv2 Fast leave disabled IGMPv1/v2 Report suppression enabled IGMPv3 Report suppression disabled Link Local Groups suppression enabled Router port detection using PIM Hellos， IGMP Queries Number of router-ports： 0 Number of groups： 0 Active ports： Po100 Po111 Which statement best describes what is depicted in the show command output？（）A
IGMP snooping is not active for VLAN 120 because the IGMP feature has not been enabled on the switch with the feature igmp command.B
The IGMP snooping querier for VLAN 120 is not in a running state because the Loopback interface configured with 1.1.1.1/32 is currently in a down state.C
IGMP snooping has been disabled on the VLAN 120 SVI.D
IGMP snooping has been disabled for VLAN 120 in VLAN configuration mode.E
IGMP snooping is not active for VLAN 120 because VLAN 120 does not exist in the VLAN database.
考题
单选题Which statement best describes what is depicted in the show command output？（）A
IGMP snooping is not active for VLAN 120 because the IGMP feature has not been enabled on the switch with the feature igmp command.B
The IGMP snooping querier for VLAN 120 is not in a running state because the Loopback interface configured with 1.1.1.1/32 is currently in a down state.C
IGMP snooping has been disabled on the VLAN 120 SVI.D
IGMP snooping has been disabled for VLAN 120 in VLAN configuration mode.E
IGMP snooping is not active for VLAN 120 because VLAN 120 does not exist in the VLAN database.
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