Designing Cisco Data Center Infrastructure (DCID, legacy) — Question 3

You are sizing the aggregation layer for a data center. Which two factors influence the size of the TCAM table space on the aggregation data center switches?
(Choose two.)

Answer options

• A. the QoS policies
• B. the configured VLANs
• C. the configured OSPF networks
• D. the configured security access control list policies
• E. the configured OSPF processes

Correct answer: B, C

Explanation

The size of the TCAM table space is influenced by the number of configured VLANs (B), as each VLAN requires an entry in the TCAM. Similarly, the configured OSPF networks (C) also impact the TCAM size because OSPF requires space for each network advertisement. The other options, while relevant to network configuration, do not directly affect TCAM table size.