Refer to the exhibit. The command spanning-tree guard root is configured on interface Gi0/0 on both switch S2 and S5. The global configuration command spanning-tree uplinkfast has been configured on both switch S2 and S5. The link between switch S4 and S5 fails.
Will Host A be able to reach Host B？ （）
A.Yes. Traffic can pass either from switch S6 to S3 to S2 to S1， or， from switch S6 to S5 to S2 to S1.
B.No. Traffic will pass from switch S6 to S5 and dead-end at interface Gi 0/0.
C.No. Traffic will loop back and forth between switch S5 and S2.
D.Yes. Traffic will pass from switch S6 to S3 to S2 to S1.
E.No. Traffic will either pass from switch S6 to S5 and dead-end， or traffic will pass from switch S6 to S3 to S2 and dead-end.
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On an Aironet card， LED 0 and LED 1 are blinking alternately.
What does this indicate？ （）
A.The Aironet card is in power save mode.
B.The Aironet card is looking for a network association.
C.The Aironet card is joined to a network， but there is no network activity.
D.The Aironet card is joined to a network， and there is network activity.
A.Static secure MAC addresses can be configured in conjunction with voice VLANs.
B.PortFast is automatically enabled when voice VLANs are configured.
C.PortFast must be manually configured when voice VLANs are configured.
D.Voice VLANs are typically configured on uplink ports.
E.Voice VLANs are typically configured on access ports.
Refer to the exhibit.
Which statement is true about the display of the command show pagp 1 neighbor command？（）
A.STP packets are sent out the Gi0/1 interface only.
B.STP packets are sent out both the Gi0/1 and Gi0/2 interfaces.
C.CDP packets are sent out the Gi0/1 interface only.
D.CDP packets are sent out the Gi0/2 interface only.
A.allows an UDLD port to automatically reset when it has been shutdown
B.resets all UDLD enabled ports that have been shutdown
C.removes all UDLD configurations from interfaces that were globally enabled
D.removes all UDLD configurations from interfaces that were enabled per-port
Refer to the exhibit. When a profile is configured in the Aironet Desktop Utility，
which security option permits the configuration of host-based Extensible Authentication Protocol （EAP）？（）
A.WPA/WPA2/CCKM
B.WPA/WPA2 Passphrase
C.802.1x
D.Pre-Shared Key （Static WEP）
最新試題
What two things will occur when an edge port receives a BPDU？（）
Which two statements about the various implementations of STP are true？（）
During routine maintenance， G1/0/1 on DS1 was shutdown. All other interface were up. DS2 became the active HSRP device for Vlan101 as desired. However， after G1/0/1 on DS1 was reactivated. DS1 did not become the active HSRP device as desired. What need to be done to make the group for Vlan101 function properly ？ （）
Which statement is correct about the use of the virtual interface on a WLC ？（）
What is the configured priority value of the Vlan105’s group on DS2 ？（）
Which statement is correct about RSTP port roles？（）
Refer to the exhibit. Initially， LinkA is connected and forwarding traffic. A new LinkB is then attached between SwitchA and HubA. Which two statements are true about the possible result of attaching the second link？（）
Which option correctly identifies the Cisco IOS switching methods in descending order from the fastest method to the slowest method？（）
During routine maintenance， it became necessary to shutdown G1/0/1 on DS1 and DS2. All other interface were up. During this time， DS1 became the active device for Vlan104’s HSRP group. As related to Vlan104’s HSRP group. What can be done to make the group function properly ？ （）
Refer to the exhibit. Switch 15 is configured as the root switch for VLAN 10 but not for VLAN 20. If the STP configuration is correct， what will be true about Switch 15？（）