diff --git a/tests/cts/net/src/android/net/cts/Ikev2VpnTest.java b/tests/cts/net/src/android/net/cts/Ikev2VpnTest.java
index 6ba0fda..805dd65 100644
--- a/tests/cts/net/src/android/net/cts/Ikev2VpnTest.java
+++ b/tests/cts/net/src/android/net/cts/Ikev2VpnTest.java
@@ -60,7 +60,11 @@
 
 import com.android.internal.util.HexDump;
 import com.android.networkstack.apishim.ConstantsShim;
+import com.android.networkstack.apishim.Ikev2VpnProfileBuilderShimImpl;
+import com.android.networkstack.apishim.Ikev2VpnProfileShimImpl;
 import com.android.networkstack.apishim.VpnManagerShimImpl;
+import com.android.networkstack.apishim.common.Ikev2VpnProfileBuilderShim;
+import com.android.networkstack.apishim.common.Ikev2VpnProfileShim;
 import com.android.networkstack.apishim.common.VpnManagerShim;
 import com.android.networkstack.apishim.common.VpnProfileStateShim;
 import com.android.testutils.DevSdkIgnoreRule;
@@ -223,17 +227,28 @@
     }
 
     private Ikev2VpnProfile buildIkev2VpnProfileCommon(
-            @NonNull Ikev2VpnProfile.Builder builder, boolean isRestrictedToTestNetworks,
-            boolean requiresValidation) throws Exception {
+            @NonNull Ikev2VpnProfileBuilderShim builderShim, boolean isRestrictedToTestNetworks,
+            boolean requiresValidation, boolean automaticIpVersionSelectionEnabled,
+            boolean automaticNattKeepaliveTimerEnabled) throws Exception {
 
-        builder.setBypassable(true)
+        builderShim.setBypassable(true)
                 .setAllowedAlgorithms(TEST_ALLOWED_ALGORITHMS)
                 .setProxy(TEST_PROXY_INFO)
                 .setMaxMtu(TEST_MTU)
                 .setMetered(false);
         if (TestUtils.shouldTestTApis()) {
-            builder.setRequiresInternetValidation(requiresValidation);
+            builderShim.setRequiresInternetValidation(requiresValidation);
         }
+
+        if (TestUtils.shouldTestUApis()) {
+            builderShim.setAutomaticIpVersionSelectionEnabled(automaticIpVersionSelectionEnabled);
+            builderShim.setAutomaticNattKeepaliveTimerEnabled(automaticNattKeepaliveTimerEnabled);
+        }
+
+        // Convert shim back to Ikev2VpnProfile.Builder since restrictToTestNetworks is a hidden
+        // method and is not defined in shims.
+        // TODO: replace it in alternative way to remove the hidden method usage
+        final Ikev2VpnProfile.Builder builder = (Ikev2VpnProfile.Builder) builderShim.getBuilder();
         if (isRestrictedToTestNetworks) {
             builder.restrictToTestNetworks();
         }
@@ -249,13 +264,16 @@
                         ? IkeSessionTestUtils.IKE_PARAMS_V6 : IkeSessionTestUtils.IKE_PARAMS_V4,
                         IkeSessionTestUtils.CHILD_PARAMS);
 
-        final Ikev2VpnProfile.Builder builder =
-                new Ikev2VpnProfile.Builder(params)
+        final Ikev2VpnProfileBuilderShim builderShim =
+                Ikev2VpnProfileBuilderShimImpl.newInstance(params)
                         .setRequiresInternetValidation(requiresValidation)
                         .setProxy(TEST_PROXY_INFO)
                         .setMaxMtu(TEST_MTU)
                         .setMetered(false);
-
+        // Convert shim back to Ikev2VpnProfile.Builder since restrictToTestNetworks is a hidden
+        // method and is not defined in shims.
+        // TODO: replace it in alternative way to remove the hidden method usage
+        final Ikev2VpnProfile.Builder builder = (Ikev2VpnProfile.Builder) builderShim.getBuilder();
         if (isRestrictedToTestNetworks) {
             builder.restrictToTestNetworks();
         }
@@ -263,31 +281,35 @@
     }
 
     private Ikev2VpnProfile buildIkev2VpnProfilePsk(@NonNull String remote,
-            boolean isRestrictedToTestNetworks, boolean requiresValidation) throws Exception {
-        final Ikev2VpnProfile.Builder builder =
-                new Ikev2VpnProfile.Builder(remote, TEST_IDENTITY).setAuthPsk(TEST_PSK);
+            boolean isRestrictedToTestNetworks, boolean requiresValidation)
+            throws Exception {
+        final Ikev2VpnProfileBuilderShim builder =
+                Ikev2VpnProfileBuilderShimImpl.newInstance(remote, TEST_IDENTITY)
+                        .setAuthPsk(TEST_PSK);
         return buildIkev2VpnProfileCommon(builder, isRestrictedToTestNetworks,
-                requiresValidation);
+                requiresValidation, false /* automaticIpVersionSelectionEnabled */,
+                false /* automaticNattKeepaliveTimerEnabled */);
     }
 
     private Ikev2VpnProfile buildIkev2VpnProfileUsernamePassword(boolean isRestrictedToTestNetworks)
             throws Exception {
-
-        final Ikev2VpnProfile.Builder builder =
-                new Ikev2VpnProfile.Builder(TEST_SERVER_ADDR_V6, TEST_IDENTITY)
+        final Ikev2VpnProfileBuilderShim builder =
+                Ikev2VpnProfileBuilderShimImpl.newInstance(TEST_SERVER_ADDR_V6, TEST_IDENTITY)
                         .setAuthUsernamePassword(TEST_USER, TEST_PASSWORD, mServerRootCa);
         return buildIkev2VpnProfileCommon(builder, isRestrictedToTestNetworks,
-                false /* requiresValidation */);
+                false /* requiresValidation */, false /* automaticIpVersionSelectionEnabled */,
+                false /* automaticNattKeepaliveTimerEnabled */);
     }
 
     private Ikev2VpnProfile buildIkev2VpnProfileDigitalSignature(boolean isRestrictedToTestNetworks)
             throws Exception {
-        final Ikev2VpnProfile.Builder builder =
-                new Ikev2VpnProfile.Builder(TEST_SERVER_ADDR_V6, TEST_IDENTITY)
+        final Ikev2VpnProfileBuilderShim builder =
+                Ikev2VpnProfileBuilderShimImpl.newInstance(TEST_SERVER_ADDR_V6, TEST_IDENTITY)
                         .setAuthDigitalSignature(
                                 mUserCertKey.cert, mUserCertKey.key, mServerRootCa);
         return buildIkev2VpnProfileCommon(builder, isRestrictedToTestNetworks,
-                false /* requiresValidation */);
+                false /* requiresValidation */, false /* automaticIpVersionSelectionEnabled */,
+                false /* automaticNattKeepaliveTimerEnabled */);
     }
 
     private void checkBasicIkev2VpnProfile(@NonNull Ikev2VpnProfile profile) throws Exception {
@@ -687,6 +709,56 @@
                 true /* testSessionKey */, false /* testIkeTunConnParams */);
     }
 
+    @Test
+    public void testBuildIkev2VpnProfileWithAutomaticNattKeepaliveTimerEnabled() throws Exception {
+        // Cannot use @IgnoreUpTo(Build.VERSION_CODES.TIRAMISU) because this test also requires API
+        // 34 shims, and @IgnoreUpTo does not check that.
+        assumeTrue(TestUtils.shouldTestUApis());
+
+        final Ikev2VpnProfile profileWithDefaultValue = buildIkev2VpnProfilePsk(TEST_SERVER_ADDR_V6,
+                false /* isRestrictedToTestNetworks */, false /* requiresValidation */);
+        final Ikev2VpnProfileShim<Ikev2VpnProfile> shimWithDefaultValue =
+                Ikev2VpnProfileShimImpl.newInstance(profileWithDefaultValue);
+        assertFalse(shimWithDefaultValue.isAutomaticNattKeepaliveTimerEnabled());
+
+        final Ikev2VpnProfileBuilderShim builder =
+                Ikev2VpnProfileBuilderShimImpl.newInstance(TEST_SERVER_ADDR_V6, TEST_IDENTITY)
+                        .setAuthPsk(TEST_PSK);
+        final Ikev2VpnProfile profile = buildIkev2VpnProfileCommon(builder,
+                false /* isRestrictedToTestNetworks */,
+                false /* requiresValidation */,
+                false /* automaticIpVersionSelectionEnabled */,
+                true /* automaticNattKeepaliveTimerEnabled */);
+        final Ikev2VpnProfileShim<Ikev2VpnProfile> shim =
+                Ikev2VpnProfileShimImpl.newInstance(profile);
+        assertTrue(shim.isAutomaticNattKeepaliveTimerEnabled());
+    }
+
+    @Test
+    public void testBuildIkev2VpnProfileWithAutomaticIpVersionSelectionEnabled() throws Exception {
+        // Cannot use @IgnoreUpTo(Build.VERSION_CODES.TIRAMISU) because this test also requires API
+        // 34 shims, and @IgnoreUpTo does not check that.
+        assumeTrue(TestUtils.shouldTestUApis());
+
+        final Ikev2VpnProfile profileWithDefaultValue = buildIkev2VpnProfilePsk(TEST_SERVER_ADDR_V6,
+                false /* isRestrictedToTestNetworks */, false /* requiresValidation */);
+        final Ikev2VpnProfileShim<Ikev2VpnProfile> shimWithDefaultValue =
+                Ikev2VpnProfileShimImpl.newInstance(profileWithDefaultValue);
+        assertFalse(shimWithDefaultValue.isAutomaticIpVersionSelectionEnabled());
+
+        final Ikev2VpnProfileBuilderShim builder =
+                Ikev2VpnProfileBuilderShimImpl.newInstance(TEST_SERVER_ADDR_V6, TEST_IDENTITY)
+                        .setAuthPsk(TEST_PSK);
+        final Ikev2VpnProfile profile = buildIkev2VpnProfileCommon(builder,
+                false /* isRestrictedToTestNetworks */,
+                false /* requiresValidation */,
+                true /* automaticIpVersionSelectionEnabled */,
+                false /* automaticNattKeepaliveTimerEnabled */);
+        final Ikev2VpnProfileShim<Ikev2VpnProfile> shim =
+                Ikev2VpnProfileShimImpl.newInstance(profile);
+        assertTrue(shim.isAutomaticIpVersionSelectionEnabled());
+    }
+
     private static class CertificateAndKey {
         public final X509Certificate cert;
         public final PrivateKey key;