Networking

Link Aggregation (LACP) Port Bonding

Network Design diagram · made in Skemio

Network diagram illustrating LACP bonding two physical 10Gbps links between core switches and distribution switches down to an aggregated storage server.
Network diagram illustrating LACP bonding two physical 10Gbps links between core switches and distribution switches down to an aggregated storage server.

What it shows

  • IEEE 802.3ad bonds physical links into one high-throughput logical trunk.
  • Traffic is distributed across members using IP/port 5-tuple hash algorithms.
  • Individual link failures maintain session continuity without STP recalculation.

The takeaway

LACP doubles your usable switch bandwidth while eliminating failover convergence delays.

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