diff --git a/boards/arm/cxd56xx/spresense/configs/rndis/defconfig b/boards/arm/cxd56xx/spresense/configs/rndis/defconfig
index 1b11ea59b6f..e147f72fb39 100644
--- a/boards/arm/cxd56xx/spresense/configs/rndis/defconfig
+++ b/boards/arm/cxd56xx/spresense/configs/rndis/defconfig
@@ -29,6 +29,8 @@ CONFIG_CXD56_USBDEV=y
 CONFIG_DEBUG_FULLOPT=y
 CONFIG_DEBUG_SYMBOLS=y
 CONFIG_ELF=y
+CONFIG_EXAMPLES_FTPC=y
+CONFIG_EXAMPLES_FTPD=y
 CONFIG_EXAMPLES_HELLO=m
 CONFIG_EXAMPLES_WEBSERVER=y
 CONFIG_FAT_LCNAMES=y
@@ -39,6 +41,7 @@ CONFIG_FS_FATTIME=y
 CONFIG_FS_PROCFS=y
 CONFIG_FS_PROCFS_REGISTER=y
 CONFIG_FS_SMARTFS=y
+CONFIG_FTP_TMPDIR="/mnt/sd0"
 CONFIG_HAVE_CXX=y
 CONFIG_HAVE_CXXINITIALIZE=y
 CONFIG_I2C=y
@@ -62,6 +65,8 @@ CONFIG_NETINIT_NOMAC=y
 CONFIG_NETINIT_THREAD=y
 CONFIG_NETUTILS_CODECS=y
 CONFIG_NETUTILS_DHCPC=y
+CONFIG_NETUTILS_FTPC=y
+CONFIG_NETUTILS_FTPD=y
 CONFIG_NETUTILS_HTTPD_DIRLIST=y
 CONFIG_NETUTILS_HTTPD_SENDFILE=y
 CONFIG_NETUTILS_TELNETD=y
@@ -77,6 +82,7 @@ CONFIG_NET_PKT=y
 CONFIG_NET_ROUTE=y
 CONFIG_NET_STATISTICS=y
 CONFIG_NET_TCP=y
+CONFIG_NET_TCPBACKLOG=y
 CONFIG_NET_UDP=y
 CONFIG_NET_UDP_BINDTODEVICE=y
 CONFIG_NFILE_DESCRIPTORS=8