Which architecture meets these requirements?

A network architect designs a high-availability architecture for the Cisco UCS Fabric interconnects that installed in a data center. The architecture must support clustering and redundancy.

Which architecture meets these requirements?
A . dual connections from port L1 to L1and one connection from port L1 to L1 with twinax cables
B. dual connections from port L1 to L1 and one connection from port L2 to L2 with Ethernet cables
C. dual connections from port L1 to L2 and one connection from port L2 to L1 with Ethernet cables dual
D. dual connections from port L1 to 12 and one connection from port L2 to L1 with twinax cables

View Answer

Answer: C

Explanation:

In a Cisco UCS deployment, to establish a highly available and redundant setup, the cluster links must be properly configured. Each Cisco UCS 6100 Series Fabric Interconnect has a cluster link port (L1 and L2). For high availability, you should connect L1 of the first fabric interconnect to L1 of the second fabric interconnect, and L2 of the first fabric interconnect to L2 of the second fabric interconnect. This creates a full mesh, redundant cluster link. The choice C seems to represent this configuration, but it should have said L1 to L1 and L2 to L2. Please confirm the correct connection in your setup.