Forum Discussion
CirrusLB_SELECTED iRule to deny based on source and dest address
Hello, would someone be able to assist with an iRule with LB_SELECTED to deny based on a specific source and destination address? There are multiple source and destination addresses so I was hoping to use switch -glob to accomplish. I'm running version 13.1 so there's no class math I could've used to accomplish this easier. Thanks in advance.
Andy_McGrathCumulonimbus
Why can you not use class match in v13?
VFBclass match may be too much, as most of the deny statements are /32's
- VFB
This is what I was trying to accomplish -
"when LB_SELECTED { switch "[IP::addr [IP::client_addr] equals "170.31.1.1"] and [IP::remote_addr] equals "170.31.1.63" - "[IP::addr [IP::client_addr] equals "170.31.1.10"] and [IP::remote_addr] equals "170.31.1.64"- "[IP::addr [IP::client_addr] equals "170.31.1.11"] and [IP::remote_addr] equals "170.31.1.65" {snat automap}}}"
- Andy_McGrath
class match will be better than a lot of if elseif or switch statements. Easier to manage
I would have a clientside data group and serverside data group if you can separate the lists? I.e. any source matched to any destination.