net.ipv4.ip_forward=1
#net.ipv6.conf.all.forwarding=1
net.ipv6.neigh.default.gc_thresh3=4096
net.ipv6.neigh.default.gc_thresh2=2048
net.ipv6.neigh.default.gc_thresh1=1024
net.ipv6.neigh.default.gc_interval=3600
net.ipv6.neigh.default.gc_stale_time=3600

# reboot after kernel panic
kernel.panic=1