A network engineer is interested in obtaining specific information relevant to the operation of both distribution and access layer Cisco devices. Which command provides common information relevant to both types of devices?
- show port-security
- show ip interface
- show ip protocols
- show mac-address-table
- show cdp neighbors
Explanation: In this case the show cdp neigbors command is the only command that will provide information relevant to both distribution and access layer devices. The show mac-address-table and show port-security commands will display information that is more related to access layer operations. The show ip protocols and show ip interface commands will display information more related to routing and network layer functions performed by devices in the distribution layer.
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