caching options for bilingual pages

 

Hi;

 

 

we need to utilize caching features on F5 Bigip, however our website consist of 2 languages that differentiated using cookies header.. so the user when access for first time will get a language option that accordingly will be saved on his machine as a cookie record, based on that he will get the right language ..

 

 

when using caching feature, users start getting different language page

 

on each hit ..

 

 

any suggestion ?