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Forum Discussion

Techgeeeg_28888's avatar
Techgeeeg_28888
Icon for Nimbostratus rankNimbostratus
Sep 26, 2012

Load Balancing over two links

Hi guys,   I am sure what i am about to ask has already been discussed here. I have two internet links terminated on GTM and I have a Wild card Virtual Server taking the traffic to internet. I hav...
application delivery
dev
devops
iRules
What_Lies_Bene1's avatar
What_Lies_Bene1
Icon for Cirrostratus rankCirrostratus
Sep 30, 2012
No reason to remove the proxies from your iRule unless you can't be sure of what address they will get. I'd do it like this but please note I'm not too hot with iRules just yet; 


when CLIENT_ACCEPTED {
if {[class match [IP::client_addr] equals Snat_pool]} {
                snatpool [class match -value [IP::client_addr] equals Snat_pool]
                        }
if { [IP::addr [IP::client_addr] equals x.x.x.x] } { << proxy 1
pool pga_isp1_pool }
elseif { [IP::addr [IP::client_addr] equals x.x.x.x] } { << proxy 2
pool pga_isp2_pool }
}

You'd have to test to see if the original or SNAT source IP matches.