diff --git a/include/openvpn-msg.h b/include/openvpn-msg.h
index 82ecfe8..66177a2 100644
--- a/include/openvpn-msg.h
+++ b/include/openvpn-msg.h
@@ -37,7 +37,8 @@ typedef enum {
     msg_flush_neighbors,
     msg_add_block_dns,
     msg_del_block_dns,
-    msg_register_dns
+    msg_register_dns,
+    msg_enable_dhcp,
 } message_type_t;
 
 typedef struct {
@@ -111,4 +112,9 @@ typedef struct {
     interface_t iface;
 } block_dns_message_t;
 
+typedef struct {
+    message_header_t header;
+    interface_t iface;
+} enable_dhcp_message_t;
+
 #endif /* ifndef OPENVPN_MSG_H_ */
diff --git a/src/openvpn/tun.c b/src/openvpn/tun.c
index 50f158c..a2d5315 100644
--- a/src/openvpn/tun.c
+++ b/src/openvpn/tun.c
@@ -5203,6 +5203,49 @@ netsh_enable_dhcp(const struct tuntap_options *to,
     argv_reset(&argv);
 }
 
+/* Enable dhcp on tap adapter using iservice */
+static bool
+service_enable_dhcp(const struct tuntap *tt)
+{
+    DWORD len;
+    bool ret = false;
+    ack_message_t ack;
+    struct gc_arena gc = gc_new();
+    HANDLE pipe = tt->options.msg_channel;
+
+    enable_dhcp_message_t dhcp = {
+        .header = {
+            msg_enable_dhcp,
+            sizeof(enable_dhcp_message_t),
+            0
+        },
+        .iface = { .index = tt->adapter_index, .name = "" }
+    };
+
+    if (!WriteFile(pipe, &dhcp, sizeof(dhcp), &len, NULL)
+        || !ReadFile(pipe, &ack, sizeof(ack), &len, NULL))
+    {
+        msg(M_WARN, "Enable_dhcp: could not talk to service: %s [%lu]",
+            strerror_win32(GetLastError(), &gc), GetLastError());
+        goto out;
+    }
+
+    if (ack.error_number != NO_ERROR)
+    {
+        msg(M_NONFATAL, "TUN: enabling dhcp using service failed: %s [status=%u if_index=%d]",
+            strerror_win32(ack.error_number, &gc), ack.error_number, dhcp.iface.index);
+    }
+    else
+    {
+        msg(M_INFO, "DHCP enabled on interface %d using service", dhcp.iface.index);
+        ret = true;
+    }
+
+out:
+    gc_free(&gc);
+    return ret;
+}
+
 /*
  * Return a TAP name for netsh commands.
  */
@@ -5683,7 +5726,15 @@ open_tun(const char *dev, const char *dev_type, const char *dev_node, struct tun
              */
             if (dhcp_status(tt->adapter_index) == DHCP_STATUS_DISABLED)
             {
-                netsh_enable_dhcp(&tt->options, tt->actual_name);
+                /* try using the service if available, else directly execute netsh */
+                if (tt->options.msg_channel)
+                {
+                    service_enable_dhcp(tt);
+                }
+                else
+                {
+                    netsh_enable_dhcp(&tt->options, tt->actual_name);
+                }
             }
             dhcp_masq = true;
             dhcp_masq_post = true;
diff --git a/src/openvpnserv/interactive.c b/src/openvpnserv/interactive.c
index 0489684..c0fdc19 100644
--- a/src/openvpnserv/interactive.c
+++ b/src/openvpnserv/interactive.c
@@ -1165,6 +1165,45 @@ out:
     return err;
 }
 
+static DWORD
+HandleEnableDHCPMessage(const enable_dhcp_message_t *dhcp)
+{
+    DWORD err = 0;
+    DWORD timeout = 5000; /* in milli seconds */
+    wchar_t argv0[MAX_PATH];
+
+    /* Path of netsh */
+    swprintf(argv0, _countof(argv0), L"%s\\%s", get_win_sys_path(), L"netsh.exe");
+    argv0[_countof(argv0) - 1] = L'\0';
+
+    /* cmd template:
+     * netsh interface ipv4 set address name=$if_index source=dhcp
+     */
+    const wchar_t *fmt = L"netsh interface ipv4 set address name=\"%d\" source=dhcp";
+
+    /* max cmdline length in wchars -- include room for if index:
+     * 10 chars for 32 bit int in decimal and +1 for NUL
+     */
+    size_t ncmdline = wcslen(fmt) + 10 + 1;
+    wchar_t *cmdline = malloc(ncmdline*sizeof(wchar_t));
+    if (!cmdline)
+    {
+        err = ERROR_OUTOFMEMORY;
+        return err;
+    }
+
+    openvpn_sntprintf(cmdline, ncmdline, fmt, dhcp->iface.index);
+
+    err = ExecCommand(argv0, cmdline, timeout);
+
+    /* Note: This could fail if dhcp is already enabled, so the caller
+     * may not want to treat errors as FATAL.
+     */
+
+    free(cmdline);
+    return err;
+}
+
 static VOID
 HandleMessage(HANDLE pipe, DWORD bytes, DWORD count, LPHANDLE events, undo_lists_t *lists)
 {
@@ -1176,6 +1215,7 @@ HandleMessage(HANDLE pipe, DWORD bytes, DWORD count, LPHANDLE events, undo_lists
         flush_neighbors_message_t flush_neighbors;
         block_dns_message_t block_dns;
         dns_cfg_message_t dns;
+        enable_dhcp_message_t dhcp;
     } msg;
     ack_message_t ack = {
         .header = {
@@ -1236,6 +1276,13 @@ HandleMessage(HANDLE pipe, DWORD bytes, DWORD count, LPHANDLE events, undo_lists
             ack.error_number = HandleDNSConfigMessage(&msg.dns, lists);
             break;
 
+        case msg_enable_dhcp:
+            if (msg.header.size == sizeof(msg.dhcp))
+            {
+                ack.error_number = HandleEnableDHCPMessage(&msg.dhcp);
+            }
+            break;
+
         default:
             ack.error_number = ERROR_MESSAGE_TYPE;
             MsgToEventLog(MSG_FLAGS_ERROR, TEXT("Unknown message type %d"), msg.header.type);