--- a/sdkconfig	Fri May 17 15:43:31 2019 +0200
+++ b/sdkconfig	Sat May 18 11:34:51 2019 +0200
@@ -346,7 +346,7 @@
 CONFIG_LWIP_SO_REUSE=y
 CONFIG_LWIP_SO_REUSE_RXTOALL=y
 # CONFIG_LWIP_SO_RCVBUF is not set
-CONFIG_LWIP_DHCP_MAX_NTP_SERVERS=1
+CONFIG_LWIP_DHCP_MAX_NTP_SERVERS=3
 # CONFIG_LWIP_IP_FRAG is not set
 # CONFIG_LWIP_IP_REASSEMBLY is not set
 # CONFIG_LWIP_STATS is not set
@@ -357,7 +357,7 @@
 CONFIG_LWIP_DHCP_DOES_ARP_CHECK=y
 # CONFIG_LWIP_DHCP_RESTORE_LAST_IP is not set
 CONFIG_LWIP_DHCPS_LEASE_UNIT=60
-CONFIG_LWIP_DHCPS_MAX_STATION_NUM=8
+CONFIG_LWIP_DHCPS_MAX_STATION_NUM=4
 # CONFIG_LWIP_AUTOIP is not set
 CONFIG_LWIP_NETIF_LOOPBACK=y
 CONFIG_LWIP_LOOPBACK_MAX_PBUFS=8