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Forum Discussion

SteveMP's avatar
SteveMP
Icon for Nimbostratus rankNimbostratus
Mar 28, 2019

TCL errors on iRule

I have an iRule that looks at the source IP, tries to match the IP address to one in a data group list, and if it matches it sends it to a specific pool. This works in one region, but I copy and pas...
application delivery
iRules
LTM
youssef1's avatar
youssef1
Icon for Cumulonimbus rankCumulonimbus
Mar 29, 2019

Hi Steve,

For information EWS Path will always begin wit /ews/...

Answer above from Kai is fine, it will catch you error but this irule will not redirect you to the right pool because URI check fails...

So you can try this irule:

when HTTP_REQUEST {

set uri [string tolower [HTTP::path]]

if { ($uri starts_with "/ews") && ([class match [IP::client_addr] equals "O365_Exchange_Online_IPv4"]) } {

    pool /Common/AP_EXT_O365_Exchange_Online_Direct

}
}