A. DSA key generated with 512 bits
B. RSA key generated with 768 bits
C. RSA key generated with 1024 bits
D. DSA key generated with 1024 bits
E. RSA key generated with 2048 bits
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A. Root priority
B. System ID
C. Bridge ID
D. Switch ID
E. Port ID
F. Subswitch ID
A. The request is placed in the transactor queue in FIFO order and the management information tree is updated.
B. The request is placed in the replicator and persistifier and the store is updated.
C. The request is placed in the data management engine and the application gateway is updated.
D. The request is placed in the buffer queue and the commit buffer queue is updated.
On a Cisco Nexus 7000 Series Switch， what is the purpose of this command？（）
switch# config terminal
switch（config）# mac address-table learning-mode conversational vlan 1-10
switch（config）#
A. Enable conversational learning on FabricPath vlans 1-10 for F-Series module
B. Enable FabricPath protocol on VLANs 1–10
C. No need for this command as conversational learning is enabled by default for all VLANs.
D. Enable conversational learning on Classical Ethernet VLAN for F-Series module
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.
A. The L2 multicast frames are encapsulated in an OTV packet using the configured control-group multicast address for transport
B. The L2 multicast frames are dropped because multicast cannot be carried across the overlay
C. The L2 multicast frames are encapsulated in an OTV packet using the configured data-group multicast address for transport
D. The L2 multicast frames are forwarded natively across the overlay based on their multicast IDs
A. 128
B. 32
C. 64
D. Dependent on the number of switch IDs in the topology
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.
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.
A. Synchronizes ARP entries between vPC peers every five minutes
B. Triggers a manual update of ARP entries from the primary peer to the secondary
C. Enables a bulk loading of ARP entries when a vPC peer is restored
D. Uses the peer-keepalive link to maintain ARP table consistency
A. admin， operator， network-admin， and network-operator
B. admin， read-only， network-admin， and network-operator
C. vdc-admin， vdc-operator， network-admin， and network-operator
D. vdc-admin， vdc-operator， network-admin， and network-operator （for Nexus 7000） and network- admin and network-operator （for other Nexus switches）
E. admin and read-only
最新試題
What is required for Cisco UCS C-Series rack server integration with Cisco UCS Manager？（）
Given the following output： san-port-channel 12 is up Hardware is Fibre Channel Port WWN is 24：0c：00：0d：ec：d3：5c：00 Admin port mode is NP， trunk mode is on Port mode is NP Port vsan is 1 Speed is 8 Gbps Member[1] ： fc2/3 Member[2] ： fc2/4 What does "Speed is 8 Gbps" indicate？（）
KAL-AP on the Cisco ACE allows communication with Cisco ACE Global Site Selector， to report virtual IP and real server availability. Which statement is true about KAL-AP？（）
Which statement is true about "full state backup" in a Cisco Unified Computing System？（）
What would be the cause for the following fault in UCS Manager？（） "ether VIF x / xxx down， reason： ENM source pinning failed"
Your company wants Server 1/eth0 （vNIC 1） configured so that it always uses Fabric Interconnect A Port Channel 1 （Po1） when it communicates with anything outside of the Cisco UCS domain. However， if vNIC 1 fails over to Fabric Interconnect B using fabric failover， then vNIC 1 can any uplink port on Fabric Interconnect B. Which statements are true？ （）
From the Cisco UCS CLI， how do you verify which uplink ports a blade server is using for its network connectivity？（）
A Cisco UCS fabric interconnect in end-host mode learns MAC addresses on which port types？（）
A Cisco Application Control Engine Appliance （ACE） non-admin context does not support "sticky" configuration. What is the reason for this issue？（）
What is the appliance port used to connect to in a Cisco Unified Computing System？（）