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tyler_94987
Nimbostratus
Mar 28, 2009LC ISP load balancing with SNAT question
Hi All.
My customer is using LC1600 v9.4.5 to do ISP LB.
They have multiple ISPs within a data center. Each ISP has their own gateway and different ip subnet.
...
tyler_94987
Nimbostratus
Mar 29, 2009Hi cmbhatt.
Let me explain it in more detail.
There are 3 different subnets on LC:
external: 1.1.1.1/24, 2.2.2.2/24
internal: 3.3.3.3/24
There are two ISP routers:
1.1.1.254/24, 2.2.2.254/24
There are around 200 internal servers.
For example. 3.3.3.10~3.3.3.200
And each ISP should have Virtual Server mapping to each server.
For example. VS 1.1.1.10 and VS 2.2.2.10 map to 3.3.3.10. VS 1.1.1.11 and VS 2.2.2.11 map to 3.3.3.11 and so on.
And each server should use their VS ip for SNAT ip for outbound connection.
For example. server 3.3.3.10 should use snatpool with member 1.1.1.10 and 2.2.2.10. 3.3.3.11 should use 1.1.1.11 and 2.2.2.11 and so on.
So, what I am trying to do here is to find a better way for doing this configuration. Any suggestions?
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