Shaker_347973
May 18, 2018Nimbostratus
GTM load balancing based on source IPv6
I have an irule to balance DNS request based on even/odd last octe4t of the IPv4 address.
when DNS_REQUEST {
log local0. "GTM LOGGING: DNS request matching test.com [IP::remote_addr] - QUESTION:[DNS::question name], [DNS::question type]"
set ipaddress [lindex [split [IP::client_addr] "%"] 0]
set last [lindex [split $ipaddress "."] 3]
log local0. "4th octect $last"
if { ( $last%2 ) } { set destination odd } else { set destination even }
if {$destination equals "even"}{
pool pool1
}
else
pool pool2
I would need to have the similar irule to balance IPv6 based on the last hextet. Do you have any suggestion ?