Slowness problem sending traffic through CX module

Question

People in the remote site access a SharePoint site via HTTP with Internet Explorer and open Microsoft documents. When I configure the ASA to send HTTP traffic through the CX module it slows opening documents to a crawl (Over 5 minutes to open) but everything else works fine. When I don’t send traffic through the CX module the documents open quickly (seconds) with no issue. So what I need to do is HTTP traffic going to and from the remote site needs to bypass the CX module or set it up so only HTTP traffic coming from the main site and site A going only to the internet goes through the CX module. How can I set this up to accomplish this?
I have attached a topology diagram.

Answer 1

That is what I needed help with but here is what I was thinking.
! Create needed groups
object-group network CX-BYPASS-SITE2SITE
net 192.168.170.0 255.255.255.0
! from CX-BYPASS-SITE2SITE to ANY via HTTP - bypass
access-list CX_BYPASS deny tcp object-group CX-BYPASS-SITE2SITE any eq 80
! from any to CX-BYPASS-SITE2SITE via HTTP - bypass
access-list CX_BYPASS deny tcp any object-group CX-BYPASS-SITE2SITE eq 80
! CX inspects everything else
access-list CX_BYPASS permit ip any any
! Config traffic through the CX
class-map CX_REDIRECT
no match any
match access-list CX_BYPASS
policy-map global_policy
class CX_REDIRECT
cxsc fail-open
But I really only want to send HTTP traffic through the CX from the Main site and Site A to the internet, but this...
! CX inspects everything else
access-list CX_BYPASS permit ip any any
would send everything. How can I change that to just send HTTP traffic?
! CX inspects just HTTP traffic
access-list CX_BYPASS permit tcp any any eq 80
Would that would?
Mike