diff --git a/client/tests/kvm/tests/file_transfer.py b/client/tests/kvm/tests/file_transfer.py
new file mode 100644
index 0000000..e872bed
--- /dev/null
+++ b/client/tests/kvm/tests/file_transfer.py
@@ -0,0 +1,90 @@
+import logging, commands, re, time, os
+from autotest_lib.client.common_lib import error
+from autotest_lib.client.bin import utils
+import kvm_utils, kvm_test_utils
+
+def run_file_transfer(test, params, env):
+    """
+    Test ethrnet device function by ethtool
+
+    1) Boot up a VM.
+    2) Create a large file by dd on host.
+    3) Copy this file from host to guest.
+    4) Copy this file from guest to host.
+    5) Check if file transfers ended good.
+
+    @param test: KVM test object.
+    @param params: Dictionary with the test parameters.
+    @param env: Dictionary with test environment.
+    """
+    vm = kvm_test_utils.get_living_vm(env, params.get("main_vm"))
+    timeout=int(params.get("login_timeout", 360))
+
+    session = kvm_test_utils.wait_for_login(vm, timeout=timeout)
+    if not session:
+        raise error.TestFail("Could not log into guest '%s'" % vm.name)
+
+    dir = test.tmpdir
+    transfer_timeout = int(params.get("transfer_timeout"))
+    transfer_type = params.get("transfer_type")
+    tmp_dir = params.get("tmp_dir", "/tmp/")
+    clean_cmd = params.get("clean_cmd", "rm -f")
+    filesize = int(params.get("filesize", 4000))
+    cmd = "dd if=/dev/urandom of=%s/a.out bs=1M count=%d" % (dir, filesize)
+    guest_path = tmp_dir + "b.out"
+
+    try:
+        logging.info("Creating %dMB file on host", filesize)
+        utils.run(cmd)
+
+        if transfer_type == "remote":
+            logging.info("Transfering file host -> guest, timeout: %ss",
+                         transfer_timeout)
+            t_begin = time.time()
+            success = vm.copy_files_to("%s/a.out" % dir, guest_path,
+                                       timeout=transfer_timeout)
+            t_end = time.time()
+            throughput = filesize / (t_end - t_begin)
+            if not success:
+                raise error.TestFail("Fail to transfer file from host to guest")
+            logging.info("File transfer host -> guest succeed, "
+                         "estimated throughput: %.2fMB/s", throughput)
+
+            logging.info("Transfering file guest -> host, timeout: %ss",
+                         transfer_timeout)
+            t_begin = time.time()
+            success = vm.copy_files_from(guest_path, "%s/c.out" % dir,
+                                         timeout=transfer_timeout)
+            t_end = time.time()
+            throughput = filesize / (t_end - t_begin)
+            if not success:
+                raise error.TestFail("Fail to transfer file from guest to host")
+            logging.info("File transfer guest -> host succeed, "
+                         "estimated throughput: %.2fMB/s", throughput)
+        else:
+            raise error.TestError("Unknown test file transfer mode %s" %
+                                  transfer_type)
+
+        for f in ['a.out', 'c.out']:
+            p = os.path.join(dir, f)
+            size = os.path.getsize(p)
+            logging.debug('Size of %s: %sB', f, size)
+
+        md5_orig = utils.hash_file("%s/a.out" % dir, method="md5")
+        md5_new = utils.hash_file("%s/c.out" % dir, method="md5")
+
+        if md5_orig != md5_new:
+            raise error.TestFail("File changed after transfer host -> guest "
+                                 "and guest -> host")
+
+    finally:
+        logging.info('Cleaning temp file on guest')
+        clean_cmd += " %s" % guest_path
+        s, o = session.get_command_status_output(clean_cmd)
+        if s:
+            logging.warning("Failed to clean remote file %s, output:%s",
+                            guest_path, o)
+        logging.info('Cleaning temp files on host')
+        os.remove('%s/a.out' % dir)
+        os.remove('%s/c.out' % dir)
+        session.close()
diff --git a/client/tests/kvm/tests_base.cfg.sample b/client/tests/kvm/tests_base.cfg.sample
index cf1deaf..5003008 100644
--- a/client/tests/kvm/tests_base.cfg.sample
+++ b/client/tests/kvm/tests_base.cfg.sample
@@ -476,6 +476,14 @@ variants:
     - jumbo: install setup unattended_install.cdrom
         type = jumbo
 
+    - file_transfer: install setup unattended_install.cdrom
+        type = file_transfer
+        filesize = 4000
+        transfer_timeout = 1000
+        variants:
+            - remote:
+                transfer_type = remote
+
     - physical_resources_check: install setup unattended_install.cdrom
         type = physical_resources_check
         catch_uuid_cmd = dmidecode | awk -F: '/UUID/ {print $2}'
@@ -679,6 +687,9 @@ variants:
                 time_command = date +'TIME: %a %m/%d/%Y %H:%M:%S.%N'
                 time_filter_re = "(?:TIME: \w\w\w )(.{19})(?:\.\d\d)"
                 time_format = "%m/%d/%Y %H:%M:%S"
+        file_transfer:
+            tmp_dir = /tmp/
+            clean_cmd = rm -f
 
         variants:
             - Fedora:
@@ -1250,7 +1261,7 @@ variants:
 
     # Windows section
     - @Windows:
-        no autotest linux_s3 vlan_tag ioquit unattended_install.(url|nfs|remote_ks) jumbo
+        no autotest linux_s3 vlan_tag ioquit unattended_install.(url|nfs|remote_ks) jumbo file_transfer
         shutdown_command = shutdown /s /f /t 0
         reboot_command = shutdown /r /f /t 0
         status_test_command = echo %errorlevel%
@@ -1342,6 +1353,9 @@ variants:
         physical_resources_check:
             catch_uuid_cmd = 
 
+        file_transfer:
+            tmp_dir = C:\
+            clean_cmd = del
         variants:
             - Win2000:
                 no reboot whql
