Merry95_171142
Oct 24, 2014Nimbostratus
Mirroring on SNAT and persistent iRule
Hello,
I'm trying to understand when mirroring is effective on LTM. I have a v11.4 LTM installed for Exchange services. The iApp for Exchange "microsoft_exchange_2010_2013" creates iRule with persistent actions in it. Are these persistences automatically mirrored? In a classic persistent profile (source_address or uie), you can enable mirror persistence, but when you call a persistence (that has no profile created) in an iRule, is it mirrored?
This is an extract of this iRule created by the iApp( combined_persist_irule7)
if { [HTTP::header exists "APM_session"] } {
persist uie [HTTP::header "APM_session"] 7200
} else {
persist source_addr
}
Then I was watching for SNAT mirroring : it's possible to enable stateful failover mirror, but only on SNAT List not on SNAT Pool.
So what's the difference between SNAT List and SNAT Pool?