A network administrator is replacing a failed switch with a switch that was previously on the network. What precautionary step should the administrator take on the replacement switch to avoid incorrect VLAN information from propagating through the network?
- Enable VTP pruning.
- Change the VTP domain name.
- Change the VTP mode to client.
- Change all the interfaces on the switch to access ports.
Explanation: To reset a configuration revision on a switch, change the VTP domain name. This resets the revision number to 0. Then change the name back to the original name, and it will acquire the current revision number from a VTP server.
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