Update README.asciidoc

Added contact information using google groups

diff --git a/README.asciidoc b/README.asciidoc
index a5e819f..bb0f062 100755 (executable)
--- a/README.asciidoc
+++ b/README.asciidoc
@@ -50,5 +50,10 @@ TRex addresses these problems through an innovative and extendable software impl
 * IPV6 inline replacement 
 * Some cross flow support (e.g RTSP/SIP)
 
+=== Contact Us
+Follow us on https://groups.google.com/forum/#!forum/trex-tgn[T-Rex traffic generator google group],
+
+Or contact via: mailto:[email protected][Group mailing list ([email protected])]
+
 *Cisco System Inc*