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Forum Discussion

swo0sh_gt_13163's avatar
swo0sh_gt_13163
Icon for Altostratus rankAltostratus
Jun 25, 2014

Can I SNAT UDP traffic using iRule? [for outbound traffic]

Hello Folks,   Can I SNAT UDP (precisely SNMP) using iRule? If yes, could you please share an example how?   Thank you, Darshan  
irule
snmp
Kevin_Stewart's avatar
Kevin_Stewart
Icon for Employee rankEmployee
Jun 26, 2014

Try this:

when CLIENT_ACCEPTED {
    if { ( [IP::addr [IP::client_addr] equals 10.254.47.12/32] or [IP::addr [IP::client_addr] equals 10.254.47.13/32] ) } {
        switch [IP::protocol] {
            "1" -
            "17" {
                snat automap
            }
        }
    }
}
when CLIENT_DATA {
    if { ( [IP::addr [IP::client_addr] equals 10.254.47.12/32] or [IP::addr [IP::client_addr] equals 10.254.47.13/32] ) } {
        switch [IP::protocol] {
            "1" -
            "17" {
                snat automap
            }
        }
    }
}