ASUS RT-AC68U
DHCP= 192.168.9.151~250





IPSEC=192.168.9.81~99
conn xauth-psk
  auto=add
  leftsubnet=0.0.0.0/0
  rightaddresspool=192.168.9.81-192.168.9.99
  modecfgdns="8.8.8.8 8.8.4.4"
  leftxauthserver=yes
  rightxauthclient=yes
  leftmodecfgserver=yes
  rightmodecfgclient=yes
  modecfgpull=yes
  xauthby=file
  ike-frag=yes
  cisco-unity=yes
  also=shared




XL2TP= 192.168.9.51~79
ip range = 192.168.9.51-192.168.9.79
local ip = 192.168.9.254




PPTP= 192.168.9.105~119
localip 192.168.9.252
remoteip 192.168.9.105-119
#----pptpd------
#iptables -t nat -A POSTROUTING -s 192.168.100.0/24 -o eth0 -j MASQUERADE
#iptables -A FORWARD -p tcp --syn -s 192.168.100.0/24 -j TCPMSS --set-mss 1356
iptables -t nat -A POSTROUTING -s 192.168.9.0/24 -o ppp0 -j MASQUERADE
iptables -A FORWARD -p tcp --syn -s 192.168.9.0/24 -j TCPMSS --set-mss 1356