Hello,
The topology is as below.
siteA ---<IPsec VPN>--- siteB---<MPLS>-----siteC
siteA and siteB need to download large files from file server located in siteC. There is a WAE located in siteC. To optimizing the downloading, I put another WAE in siteB. Now the downloading in siteB is much faster than before, which can reach up to 1.8MBps. However the downloading in siteA hasn't much improved, which is only around 130kBps. The question is the latency between siteA and siteB is only 20ms and the downloading in siteA from siteB can also reach to 1M~2MBps. thought siteA is abit far, I think the downloading from siteC should not be so different. Does it have something to do with the IPSec ? anything I missed here?
any suggestions from you would be very appreciated!