Forum Discussion
naladar_65658
Nov 29, 2010Altostratus
I remembered reading a post one time about turning off SNAT for certain connections going through an LTM VIP. You might give this a read to see if it can be applied to your situation:
http://devcentral.f5.com/Forums/tabid/1082223/asg/50/showtab/groupforums/afv/topic/aff/5/aft/24878/Default.aspx
If it was HTTP traffic then X-Forwarded-For would be the ticket... As far as best practice for DNS TTL's, I have always used 30 seconds on my A records. I don't know if that is a best practice or not, but I haven't had any issues with that so far.