F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices High Availability Configuration Guide-6PW100

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Figure 128 Statistics
658HFigure 128 shows that the total number of connections of Server A, Server B, and Server C is in a
ratio of 15:12:10, which is the same as that of the configured weights. Therefore, the server load
balancing function has taken effect.
213BFirewall load balancing configuration example
386BNetwork requirements
As shown in 659HFigure 129, two firewalls Firewall A and Firewall B each are connected to internal network
and Internet through an LB device to balance load between the two networks to enhance network
performance.
Firewall load balancing is adopted. LB device A operates as the level 1 LB device, and LB device B the
level 2 LB device.
Figure 129 Network diagram