diff --git a/config/etc/sysctl.conf b/config/etc/sysctl.conf
index a91aeb37f..e2e3d81b0 100644
--- a/config/etc/sysctl.conf
+++ b/config/etc/sysctl.conf
@@ -3,7 +3,8 @@ net.ipv4.ip_dynaddr = 1
 
 net.ipv4.icmp_echo_ignore_broadcasts = 1
 net.ipv4.icmp_ignore_bogus_error_responses = 1
-net.ipv4.icmp_ratemask = 88089
+net.ipv4.icmp_ratelimit = 1000
+net.ipv4.icmp_ratemask = 6168
 
 net.ipv4.tcp_syncookies = 1
 net.ipv4.tcp_fin_timeout = 30