Implementing Cisco IP Switched Networks (CCNP SWITCH, legacy) — Question 111

Which information does the subordinate switch in a switch stack keep for all the VLANs that are configured on it?

Answer options

• A. VLAN database
• B. DHCP snooping database
• C. spanning trees
• D. routing information

Correct answer: C

Explanation

The correct answer is C, as subordinate switches in a switch stack keep track of the spanning tree information for all VLANs to prevent loops and ensure proper traffic flow. The VLAN database (A) is typically managed by the master switch, while the DHCP snooping database (B) and routing information (D) are not specifically tied to VLAN management in this context.