Implementing Cisco IP Switched Networks (CCNP SWITCH, legacy) — Question 102

What VSS technology allows you to share downstream resources?

Answer options

• A. LACP
• B. PAgP
• C. MEC
• D. EOA

Correct answer: C

Explanation

MEC (Multi-Chassis EtherChannel) is the correct answer because it allows for the aggregation of links across multiple switches, enabling resource sharing downstream. LACP (Link Aggregation Control Protocol) and PAgP (Port Aggregation Protocol) are protocols used for link aggregation but do not facilitate sharing across multiple chassis. EOA (Ethernet over Aggregation) is not a recognized VSS technology for this purpose.