Implementing Cisco IP Switched Networks (CCNP SWITCH, legacy) — Question 8

What condition was match during etherchannel configuration.

Answer options

• A. Spanning tree port priority
• B. Spanning tree cost
• C. Interface Description
• D. Trunk mode
• E. Trunk allow vlan

Correct answer: D, E

Explanation

The correct conditions for EtherChannel configuration are trunk mode and trunk allow vlan, as they ensure that the aggregated links are properly configured for VLAN traffic. The other options, while important in different contexts, do not directly pertain to the requirements for EtherChannel to function correctly.