Majd_Kabbani_57
Dec 05, 2008Nimbostratus
SNAT when having multiple gateways
Dear Experts,
I'm using a wildcard virtual server to Load Balance outgoing DNS traffic through different ISP, the issue that i'm facing that it seems that once the gateway is chosen from the Pool any SNAT address is chosen to SNAT the traffic, which will make a problem because both my ISP do a source check and if they receive from my link another source address they will block it. so what i need is a configuration with the iRule needed to I can bind between the gateway IP address and the SNAT address.
and Here;s the current configuration that i'm using.
pool TestDNS1FWPool {
monitor all gateway_icmp
members
X.X.X.1:any
Y.Y.Y.1:any
}
snatpool TestDNS1SNATPool {
members
X.X.X.2
Y.Y.Y.2
}
virtual TestDNS1OutgoingVS {
mirror enable
translate service disable
snatpool TestDNS1SNATPool
pool TestDNS1FWPool
destination any:domain
mask none
ip protocol udp
vlans TestDNS1Int enable
}
Thanks in advance.