irule with source IP

Are you referring to a NAT or a virtual server implementation?

I mean A Virtual Server implementation. I need depending on what source IP Determined send a node without. thanks

Here's an example iRule:

https://devcentral.f5.com/wiki/iRules.AccessControlBasedOnNetworkOrHost.ashx

Or you could look at AFM for a fully featured firewall approach:

http://www.f5.com/products/big-ip/big-ip-advanced-firewall-manager/overview/

Aaron

A very basic implementation might look something like this:

1. Define an address-based data group. Example (my_ip_datagroup):

   10.10.10.10 := 192.168.42.10 80
   10.10.10.11 := 192.168.42.11 80
   10.10.10.12 := 192.168.42.12 80
   ...
   

2. Create an iRule:

   when CLIENT_ACCEPTED {
       if { [class match [IP::client_addr] equals my_ip_datagroup] } {
           node [class match -value [IP::client_addr] equals my_ip_datagroup]
       }
   }