Get all latest (August) Cisco 642-996 Actual Test 81-90
Ensurepass QUESTION 81 What design will effect traffic flows in the Data Center Core layer? A. The domain needed to extend a VLAN from one switch to another is determined at the core layer B. With a 3 layer (Access, Aggregation, Core) design the Layer 2 domain must be configured across the Core for VLAN extension to occur C. Extending Layer 2 through a core causes path blocking by STP and has the risk of uncontrollable broadcast issues related to extending Layer 2 domains, Read more [...]