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Roark_Fisher_29's avatar
Roark_Fisher_29
Icon for Nimbostratus rankNimbostratus
May 01, 2006

Outbound routing based upon source IP

I hope the intellects here may be able to help me with a confusing setup. I worked for 3 days with F5 tech support on this and they finally sent me here.     I have about a dozen T1 lines tha...
application delivery
dev
devops
iRules
JRahm's avatar
JRahm
Icon for Admin rankAdmin
May 02, 2006
The iRule should be associated to the 0.0.0.0/0 network forwarding virtual you created. Also, I'd like to note that I lock down this virtual to only the internal VLAN's, so external traffic won't be forwarded to internal networks. I'd be curious if the iRule is being triggered before/after the nat occurs? Might add some logging to find out:


when CLIENT_ACCEPTED {
  set my_gw [findclass [IP::client_addr] $::snat_gw " "]
  if { $my_gw ne "" } {
    log "My gateway is $my_gw and my client IP is [IP::client_addr]"
    node $my_gw
    } else {
        log "My client IP is [IP::client_addr]"
        discard
    }
}

The logs are in /var/log/ltm