Update sysctl.conf

sysctl.conf

@@ -11,7 +11,8 @@ kernel.msgmax=65536
 net.core.default_qdisc=fq
 net.ipv4.tcp_congestion_control=bbr
 net.ipv4.tcp_notsent_lowat = 16384
-net.ipv4.tcp_syncookies=1
+net.ipv4.tcp_syncookies=0
+net.ipv4.ip_forward = 0
 net.ipv4.conf.all.accept_source_route=0
 net.ipv4.conf.default.accept_source_route=0
 net.ipv4.conf.all.accept_redirects=0
@@ -27,6 +28,8 @@ net.ipv4.icmp_echo_ignore_broadcasts=1
 net.ipv4.icmp_ignore_bogus_error_responses=1
 net.ipv4.conf.all.secure_redirects=0
 net.ipv4.conf.default.secure_redirects=0
+net.ipv4.conf.all.secure_redirects=0
+net.ipv4.conf.default.secure_redirects=0
 
 #options for ss
 
@@ -47,7 +50,7 @@ net.ipv4.tcp_low_latency = 1
 net.ipv4.tcp_no_metrics_save = 1
 net.ipv4.tcp_adv_win_scale = 1
 net.ipv4.tcp_tw_reuse = 1
-net.ipv4.tcp_timestamps = 1
+net.ipv4.tcp_timestamps = 0
 net.ipv4.tcp_fin_timeout = 30
 net.ipv4.tcp_window_scaling = 1
 net.ipv4.tcp_keepalive_time = 150