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linux:firewall [2012/02/21 13:28]
greebo
linux:firewall [2012/02/21 14:39]
greebo
Line 66: Line 66:
 212.18.32.0/24" 212.18.32.0/24"
  
 +# enable IP forwarding (routing!)
 echo "0" > /proc/sys/net/ipv4/ip_forward echo "0" > /proc/sys/net/ipv4/ip_forward
 +
 +# enable PMTU (mss/mtu discovery)
 +echo "1" > /proc/sys/net/ipv4/tcp_mtu_probing
  
 # first we flush the tables and policy # first we flush the tables and policy
linux/firewall.txt ยท Last modified: 2019/04/15 10:18 by zagi
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