echo "0" > /proc/sys/net/ipv4/tcp_sack
 echo "15" > /proc/sys/net/ipv4/tcp_fin_timeout
 echo "16384" > /proc/sys/net/ipv4/tcp_max_syn_backlog
-                                                                                
+
 echo "1024 65535" > /proc/sys/net/ipv4/ip_local_port_range
 echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_rmem
 echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_wmem
 echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_mem
-                                                                                
+
 echo "524287" > /proc/sys/net/core/rmem_max
 echo "524287" > /proc/sys/net/core/wmem_max
 echo "524287" > /proc/sys/net/core/optmem_max
 echo "300000" > /proc/sys/net/core/netdev_max_backlog
-                                                                                
+
 echo "131072" > /proc/sys/fs/file-max
 echo "done."
 
 
 /sbin/ifconfig eth0:3 192.168.0.4 txqueuelen 1000
 /sbin/ifconfig eth0:4 192.168.0.5 txqueuelen 1000
 /sbin/ifconfig lo 127.0.0.1
-                                                                                
+
 echo "1" > /proc/sys/net/ipv4/tcp_tw_recycle
 echo "1" > /proc/sys/net/ipv4/tcp_tw_reuse
 echo "1" > /proc/sys/net/ipv4/tcp_window_scaling
 echo "0" > /proc/sys/net/ipv4/tcp_sack
 echo "15" > /proc/sys/net/ipv4/tcp_fin_timeout
 echo "16384" > /proc/sys/net/ipv4/tcp_max_syn_backlog
-                                                                                
+
 echo "1024 65535" > /proc/sys/net/ipv4/ip_local_port_range
 echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_rmem
 echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_wmem
 echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_mem
-                                                                                
+
 echo "524287" > /proc/sys/net/core/rmem_max
 echo "524287" > /proc/sys/net/core/wmem_max
 echo "524287" > /proc/sys/net/core/optmem_max
 echo "300000" > /proc/sys/net/core/netdev_max_backlog
-                                                                                
+
 echo "131072" > /proc/sys/fs/file-max
 echo "done."