shorewall_code/Shorewall/tunnels
2002-10-14 22:26:28 +00:00

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#
# Shorewall 1.3 - /etc/shorewall/tunnels
#
# This file defines IPSEC, GRE and IPIP tunnels.
#
# IPIP and GRE tunnels must be configured on the firewall/gateway itself.
# IPSEC endpoints may be defined on the firewall/gateway or on an
# internal system.
#
# The columns are:
#
# TYPE -- must start in column 1 and be "ipsec", "ipsecnat","ip"
# "gre","pptpclient" or "pptpserver"
#
# ZONE -- The zone of the physical interface through which
# tunnel traffic passes. This is normally your internet
# zone.
#
# GATEWAY -- The IP address of the remote tunnel gateway. If the
# remote getway has no fixed address (Road Warrior)
# then specify the gateway as 0.0.0.0/0.
#
# GATEWAY ZONES -- Optional. If the gateway system specified in the third
# column is a standalone host then this column should
# contain a comma-separated list of the names of the zones that
# the host might be in. This column only applies to IPSEC tunnels.
#
# Example 1:
#
# IPSec tunnel. The remote gateway is 4.33.99.124 and
# the remote subnet is 192.168.9.0/24
#
# ipsec net 4.33.99.124
#
# Example 2:
#
# Road Warrior (LapTop that may connect from anywhere)
# where the "gw" zone is used to represent the remote
# LapTop.
#
# ipsec net 0.0.0.0/0 gw
#
# Example 3:
#
# Host 4.33.99.124 is a standalone system connected
# via an ipsec tunnel to the firewall system. The host
# is in zone gw.
#
# ipsec net 4.33.99.124 gw
#
# Example 4:
#
# Road Warriors that may belong to zones vpn1, vpn2 or
# vpn3. The FreeS/Wan _updown script will add the
# host to the appropriate zone using the "shorewall add"
# command on connect and will remove the host from the
# zone at disconnect time.
#
# ipsec net 0.0.0.0/0 vpn1,vpn2,vpn3
#
# Example 5:
#
# You run the Linux PPTP client on your firewall and
# connect to server 192.0.2.221.
#
# pptpclient net 192.0.2.221
#
# Example 6:
#
# You run a PPTP server on your firewall.
#
# pptpserver net
#
# TYPE ZONE GATEWAY GATEWAY ZONE
#LAST LINE -- ADD YOUR ENTRIES BEFORE THIS ONE -- DO NOT REMOVE