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Here are some of the data center aggregation layer benefits:

• Aggregates traffic from DC access and connects to DC core.

• Supports advanced application and security services.

• Layer 4 services include firewall, server load balancing, SSL offload, and IPS.

• Large STP processing load.

• Highly flexible and scalable.


Cover of CCDA 640-864 Official Cert Guide


aggregation layer benefits