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» Cisco » Examen Cisco CCNA V3.1 » Module 3 » Chapitre 6 » Question 15/26

15.Although the backup configuration file on a Catalyst 2950 switch has been erased, it is found that VLANs are still configured in the switch. What must be done to clear the configured VLANs?

The vlan.dat file must be erased and the switch reloaded.
The switch flash memory must be purged and the switch rebooted.
The vlan.cfg file must be renamed and IOS restarted.
Each VLAN needs to be deleted individually and the configuration saved.
The switch needs to be restarted, because the old running configuration is still in memory.