[Openswan Users] VPN working only one direction
Kevin Kizer
kkizer at lgdpc.com
Fri May 15 16:19:11 EDT 2009
Hello all,
I am new to the world of Openswan so please bear with me,
I have semi successfully setup a network to network IPSEC vpn, the
connection is up and the remote site can access the LAN at the main
office. The problem is the main office cannot connect to the remote
sites LAN.
Here is my ipsec.conf
[root at mail etc]# cat ipsec.conf
# The config file changed quite a bit from 1.x.
# See
http://www.freeswan.org/freeswan_trees/freeswan-2.00/doc/upgrading.html
version 2.0
config setup
interfaces=%defaultroute
klipsdebug=none
plutodebug=none
uniqueids=yes
nat_traversal=yes
virtual_private=%v4:10.0.0.0/8,%v4:172.16.0.0/12,%v4:192.168.0.0/16,%v4:
!10.1.3.0/255.255.255.0,%v4:!/,%v4:!10.1.1.0/255.255.255.0,%v4:!192.168.
0.104/32,%v4:!172.31.0.0/24,%v4:!192.168.0.108/32,%v4:!192.168.0.110/32,
%v4:!192.168.0.113/32,%v4:!172.31.0.0/24,%v4:!10.1.2.0/24,%v4:!10.1.2.0/
24,%v4:!192.168.0.106/32,%v4:!192.168.0.109/32,%v4:!172.31.0.0/24,%v4:!1
92.168.0.121/32,%v4:!192.168.0.101/32,%v4:!192.168.101.0/24,%v4:!192.168
.102.0/24,%v4:!192.168.100.0/24
# Default policy
#---------------
conn %default
authby=secret
auto=start
conn Waterboard
left=71.207.246.143
leftnexthop=%defaultroute
leftsubnet=192.168.101.0/24
right=216.180.47.81
rightsubnet=192.168.100.0/255.255.255.0
rightnexthop=%defaultroute
pfs=no
dpddelay=30
dpdtimeout=120
dpdaction=hold
authby=secret
auto=start
# Disable OE
#-----------
conn block
auto=ignore
conn private
auto=ignore
conn private-or-clear
auto=ignore
conn clear-or-private
auto=ignore
conn clear
auto=ignore
conn packetdefault
auto=ignore
# Tunnels defined in separate files
#----------------------------------
The left is the main office and the right is the remote office.
Here is my routing table
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
216.180.47.80 * 255.255.255.252 U 0 0 0
eth0
192.168.100.0 * 255.255.255.0 U 0 0 0
eth1
192.168.101.0 216.180.47.82 255.255.255.0 UG 0 0 0
eth0
default 216.180.47.82 0.0.0.0 UG 0 0 0
eth0
I think my issue is that there is no route for the tunnel.
Please help this newbie.......
Kevin J. Kizer
Network Support Supervisor
Local Government Corporation
714 Armstrong LN
Columbia, TN 38401
931-381-1155
1-800-737-1826
networksupport at localgovcorp.com
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