diff --git a/tests/unit/Android.bp b/tests/unit/Android.bp
index 07dcae3..3b6ca22 100644
--- a/tests/unit/Android.bp
+++ b/tests/unit/Android.bp
@@ -128,6 +128,7 @@
         "service-connectivity-pre-jarjar",
         "service-connectivity-tiramisu-pre-jarjar",
         "services.core-vpn",
+        "cts-net-utils"
     ],
     libs: [
         "android.net.ipsec.ike.stubs.module_lib",
diff --git a/tests/unit/java/android/net/Ikev2VpnProfileTest.java b/tests/unit/java/android/net/Ikev2VpnProfileTest.java
index 8559c20..8222ca1 100644
--- a/tests/unit/java/android/net/Ikev2VpnProfileTest.java
+++ b/tests/unit/java/android/net/Ikev2VpnProfileTest.java
@@ -16,6 +16,9 @@
 
 package android.net;
 
+import static android.net.cts.util.IkeSessionTestUtils.CHILD_PARAMS;
+import static android.net.cts.util.IkeSessionTestUtils.IKE_PARAMS;
+
 import static com.android.testutils.DevSdkIgnoreRuleKt.SC_V2;
 
 import static org.junit.Assert.assertArrayEquals;
@@ -25,6 +28,7 @@
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import android.net.ipsec.ike.IkeTunnelConnectionParams;
 import android.os.Build;
 import android.test.mock.MockContext;
 
@@ -441,6 +445,33 @@
         assertEquals(ikeProfile, Ikev2VpnProfile.fromVpnProfile(ikeProfile.toVpnProfile()));
     }
 
+    @Test
+    public void testConversionIsLosslessWithIkeTunConnParams() throws Exception {
+        final IkeTunnelConnectionParams tunnelParams =
+                new IkeTunnelConnectionParams(IKE_PARAMS, CHILD_PARAMS);
+        // Config authentication related fields is not required while building with
+        // IkeTunnelConnectionParams.
+        final Ikev2VpnProfile ikeProfile = new Ikev2VpnProfile.Builder(tunnelParams).build();
+        assertEquals(ikeProfile, Ikev2VpnProfile.fromVpnProfile(ikeProfile.toVpnProfile()));
+    }
+
+    @Test
+    public void testEquals() throws Exception {
+        // Verify building without IkeTunnelConnectionParams
+        final Ikev2VpnProfile.Builder builder = getBuilderWithDefaultOptions();
+        builder.setAuthDigitalSignature(mUserCert, mPrivateKey, mServerRootCa);
+        assertEquals(builder.build(), builder.build());
+
+        // Verify building with IkeTunnelConnectionParams
+        final IkeTunnelConnectionParams tunnelParams =
+                new IkeTunnelConnectionParams(IKE_PARAMS, CHILD_PARAMS);
+        final IkeTunnelConnectionParams tunnelParams2 =
+                new IkeTunnelConnectionParams(IKE_PARAMS, CHILD_PARAMS);
+        assertEquals(new Ikev2VpnProfile.Builder(tunnelParams).build(),
+                new Ikev2VpnProfile.Builder(tunnelParams2).build());
+    }
+
+
     private static class CertificateAndKey {
         public final X509Certificate cert;
         public final PrivateKey key;
diff --git a/tests/unit/java/com/android/internal/net/VpnProfileTest.java b/tests/unit/java/com/android/internal/net/VpnProfileTest.java
index 943a559..360390d 100644
--- a/tests/unit/java/com/android/internal/net/VpnProfileTest.java
+++ b/tests/unit/java/com/android/internal/net/VpnProfileTest.java
@@ -16,6 +16,9 @@
 
 package com.android.internal.net;
 
+import static android.net.cts.util.IkeSessionTestUtils.CHILD_PARAMS;
+import static android.net.cts.util.IkeSessionTestUtils.IKE_PARAMS;
+
 import static com.android.modules.utils.build.SdkLevel.isAtLeastT;
 import static com.android.testutils.ParcelUtils.assertParcelSane;
 
@@ -26,6 +29,7 @@
 import static org.junit.Assert.assertTrue;
 
 import android.net.IpSecAlgorithm;
+import android.net.ipsec.ike.IkeTunnelConnectionParams;
 import android.os.Build;
 
 import androidx.test.filters.SmallTest;
@@ -85,7 +89,8 @@
 
     private VpnProfile getSampleIkev2Profile(String key) {
         final VpnProfile p = new VpnProfile(key, true /* isRestrictedToTestNetworks */,
-                false /* excludesLocalRoutes */, true /* requiresPlatformValidation */);
+                false /* excludesLocalRoutes */, true /* requiresPlatformValidation */,
+                null /* ikeTunConnParams */);
 
         p.name = "foo";
         p.type = VpnProfile.TYPE_IKEV2_IPSEC_USER_PASS;
@@ -120,6 +125,35 @@
         return p;
     }
 
+    private VpnProfile getSampleIkev2ProfileWithIkeTunConnParams(String key) {
+        final VpnProfile p = new VpnProfile(key, true /* isRestrictedToTestNetworks */,
+                false /* excludesLocalRoutes */, true /* requiresPlatformValidation */,
+                new IkeTunnelConnectionParams(IKE_PARAMS, CHILD_PARAMS));
+
+        p.name = "foo";
+        p.server = "bar";
+        p.dnsServers = "8.8.8.8";
+        p.searchDomains = "";
+        p.routes = "0.0.0.0/0";
+        p.mppe = false;
+        p.proxy = null;
+        p.setAllowedAlgorithms(
+                Arrays.asList(
+                        IpSecAlgorithm.AUTH_CRYPT_AES_GCM,
+                        IpSecAlgorithm.AUTH_CRYPT_CHACHA20_POLY1305,
+                        IpSecAlgorithm.AUTH_HMAC_SHA512,
+                        IpSecAlgorithm.CRYPT_AES_CBC));
+        p.isBypassable = true;
+        p.isMetered = true;
+        p.maxMtu = 1350;
+        p.areAuthParamsInline = true;
+
+        // Not saved, but also not compared.
+        p.saveLogin = true;
+
+        return p;
+    }
+
     @Test
     public void testEquals() {
         assertEquals(
@@ -134,13 +168,21 @@
     public void testParcelUnparcel() {
         if (isAtLeastT()) {
             // excludeLocalRoutes, requiresPlatformValidation were added in T.
-            assertParcelSane(getSampleIkev2Profile(DUMMY_PROFILE_KEY), 25);
+            assertParcelSane(getSampleIkev2Profile(DUMMY_PROFILE_KEY), 26);
+            assertParcelSane(getSampleIkev2ProfileWithIkeTunConnParams(DUMMY_PROFILE_KEY), 26);
         } else {
             assertParcelSane(getSampleIkev2Profile(DUMMY_PROFILE_KEY), 23);
         }
     }
 
     @Test
+    public void testEncodeDecodeWithIkeTunConnParams() {
+        final VpnProfile profile = getSampleIkev2ProfileWithIkeTunConnParams(DUMMY_PROFILE_KEY);
+        final VpnProfile decoded = VpnProfile.decode(DUMMY_PROFILE_KEY, profile.encode());
+        assertEquals(profile, decoded);
+    }
+
+    @Test
     public void testEncodeDecode() {
         final VpnProfile profile = getSampleIkev2Profile(DUMMY_PROFILE_KEY);
         final VpnProfile decoded = VpnProfile.decode(DUMMY_PROFILE_KEY, profile.encode());