diff --git a/dlls/hnetcfg/apps.c b/dlls/hnetcfg/apps.c
index 7fd6b55d5fe..dded141c44d 100644
--- a/dlls/hnetcfg/apps.c
+++ b/dlls/hnetcfg/apps.c
@@ -108,6 +108,7 @@ static REFIID tid_id[] =
     &IID_INetFwAuthorizedApplication,
     &IID_INetFwAuthorizedApplications,
     &IID_INetFwMgr,
+    &IID_INetFwOpenPort,
     &IID_INetFwPolicy,
     &IID_INetFwProfile
 };
diff --git a/dlls/hnetcfg/hnetcfg_private.h b/dlls/hnetcfg/hnetcfg_private.h
index 273c97b98db..10453476f98 100644
--- a/dlls/hnetcfg/hnetcfg_private.h
+++ b/dlls/hnetcfg/hnetcfg_private.h
@@ -21,6 +21,7 @@ enum type_id
     INetFwAuthorizedApplication_tid,
     INetFwAuthorizedApplications_tid,
     INetFwMgr_tid,
+    INetFwOpenPort_tid,
     INetFwPolicy_tid,
     INetFwProfile_tid,
     last_tid
diff --git a/dlls/hnetcfg/port.c b/dlls/hnetcfg/port.c
index 9c3babc08a0..8468d308a19 100644
--- a/dlls/hnetcfg/port.c
+++ b/dlls/hnetcfg/port.c
@@ -95,8 +95,9 @@ static HRESULT WINAPI fw_port_GetTypeInfoCount(
 {
     fw_port *This = impl_from_INetFwOpenPort( iface );
 
-    FIXME("%p %p\n", This, pctinfo);
-    return E_NOTIMPL;
+    TRACE("%p %p\n", This, pctinfo);
+    *pctinfo = 1;
+    return S_OK;
 }
 
 static HRESULT WINAPI fw_port_GetTypeInfo(
@@ -107,8 +108,8 @@ static HRESULT WINAPI fw_port_GetTypeInfo(
 {
     fw_port *This = impl_from_INetFwOpenPort( iface );
 
-    FIXME("%p %u %u %p\n", This, iTInfo, lcid, ppTInfo);
-    return E_NOTIMPL;
+    TRACE("%p %u %u %p\n", This, iTInfo, lcid, ppTInfo);
+    return get_typeinfo( INetFwOpenPort_tid, ppTInfo );
 }
 
 static HRESULT WINAPI fw_port_GetIDsOfNames(
@@ -120,9 +121,18 @@ static HRESULT WINAPI fw_port_GetIDsOfNames(
     DISPID *rgDispId )
 {
     fw_port *This = impl_from_INetFwOpenPort( iface );
+    ITypeInfo *typeinfo;
+    HRESULT hr;
 
-    FIXME("%p %s %p %u %u %p\n", This, debugstr_guid(riid), rgszNames, cNames, lcid, rgDispId);
-    return E_NOTIMPL;
+    TRACE("%p %s %p %u %u %p\n", This, debugstr_guid(riid), rgszNames, cNames, lcid, rgDispId);
+
+    hr = get_typeinfo( INetFwOpenPort_tid, &typeinfo );
+    if (SUCCEEDED(hr))
+    {
+        hr = ITypeInfo_GetIDsOfNames( typeinfo, rgszNames, cNames, rgDispId );
+        ITypeInfo_Release( typeinfo );
+    }
+    return hr;
 }
 
 static HRESULT WINAPI fw_port_Invoke(
@@ -137,10 +147,20 @@ static HRESULT WINAPI fw_port_Invoke(
     UINT *puArgErr )
 {
     fw_port *This = impl_from_INetFwOpenPort( iface );
+    ITypeInfo *typeinfo;
+    HRESULT hr;
 
-    FIXME("%p %d %s %d %d %p %p %p %p\n", This, dispIdMember, debugstr_guid(riid),
+    TRACE("%p %d %s %d %d %p %p %p %p\n", This, dispIdMember, debugstr_guid(riid),
           lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
-    return E_NOTIMPL;
+
+    hr = get_typeinfo( INetFwOpenPort_tid, &typeinfo );
+    if (SUCCEEDED(hr))
+    {
+        hr = ITypeInfo_Invoke( typeinfo, &This->INetFwOpenPort_iface, dispIdMember,
+                               wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr );
+        ITypeInfo_Release( typeinfo );
+    }
+    return hr;
 }
 
 static HRESULT WINAPI fw_port_get_Name(