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iamjepoy2k16_26's avatar
iamjepoy2k16_26
Icon for Nimbostratus rankNimbostratus
Apr 04, 2019

Irule : Filtering source ip and redirecting it to specific node and disabling the snat

Im relatively new in creating an iRule . We have a requirement where we need to filter a specific host ip and when it hits the vip, it will be redirected to a specific node . Additional requirement i...
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Kai_Wilke's avatar
Kai_Wilke
Icon for MVP rankMVP
Apr 05, 2019

Hi iamjepoy2k16,

an iRule to overwrite the server-side node address and SNAT settings for a specific client IP will look like this...

when CLIENT_ACCEPTED {
    if { [IP::client_addr] eq "1.1.1.1" } then {
        node 2.2.2.2
        snat none
    }
}

Note: If you use route domains you have to suffix the IPs with your route domain id (e.g. 

1.1.1.1%2
)

Cheers, Kai