shorewall_code/Samples/three-interfaces/masq
teastep af87d30b67 Initial revision
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2002-04-30 22:42:57 +00:00

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#
# Shorewall 1.2 - Masquerade file
#
# /etc/shorewall/masq
#
# Use this file to define dynamic NAT (Masquerading)
#
# Columns are:
#
# INTERFACE -- Outgoing interface. This is usually your internet
# interface. This may be qualified by adding the character
# ":" followed by a destination host or subnet.
#
#
# SUBNET -- Subnet that you wish to masquerade. You can specify this as
# a subnet or as an interface. If you give the name of an
# interface, you must have iproute installed and the interface
# must be up before you start the firewall.
#
# Example 1:
#
# You have a simple masquerading setup where eth0 connects to
# a DSL or cable modem and eth1 connects to your local network
# with subnet 192.168.0.0/24.
#
# Your entry in the file can be either:
#
# eth0 eth1
#
# or
#
# eth0 192.168.0.0/24
#
# Example 2:
#
# You add a router to your local network to connect subnet
# 192.168.1.0/24 which you also want to masquerade. You then
# add the following entry to this file:
#
# eth0 192.168.1.0/24
#
# Example 3:
#
# You have an IPSEC tunnel through ipsec0 and you want to
# masquerade packets coming from 192.168.1.0/24 but only if
# these packets are destined for hosts in 10.1.1.0/24:
#
# ipsec0:10.1.1.0/24 196.168.1.0/24
#
##############################################################################
#INTERFACE SUBNET
eth0 eth1
eth0 eth2
#LAST LINE -- ADD YOUR ENTRIES ABOVE THIS LINE -- DO NOT REMOVE