R3204P16-HP Load Balancing Module System Management Configuration Guide-6PW101

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Figure 2 Application in small- and medium-sized data centers of campus networks
For link load balancing at the egress of campus networks
A campus network uses two physical links to connect to two carrier networks, ISP1 and ISP2. To
implement quick response to access requests from the internal network and optimal link selection, install
a LB module on the router or distribution layer switch at the network egress and configure link load
balancing to implement optimal link selection based on the near-optimal or bandwidth algorithm.
Figure 3 sh
ows the network diagram.