[sourcecode]
crypto isakmp key supersecertkey address AAA.BBB.CCC.DDD
!
crypto isakmp policy 20
encr 3des
hash md5
authentication pre-share
group 2
!
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
!
crypto map CSM_CME_FastEthernet0.831 131 ipsec-isakmp
set peer AAA.BBB.CCC.DDD
set transform-set ESP-3DES-SHA
match address XY-TEST-CRYPTO-ACL
reverse-route
!
ip nat outside source static 192.168.XX.121 10.4.YYY.243 add-route
!
ip access-list extended XY-TEST-CRYPTO-ACL
permit ip 10.0.YYY.40 0.0.0.252 192.168.XX.0 0.0.0.255
!
[/sourcecode]

[sourcecode]
# Do not modify ‘ipsec.conf’ directly since any changes you make will be
# overwritten whenever you change IPsec settings using the web interface!
#
version 2.0
config setup
protostack=netkey
klipsdebug=”none”
plutodebug=”none”
#plutoload=%search
#plutostart=%search
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:!192.168.5.0/255.255.255.0,%v4:!10.0.244.40/30

conn %default
keyingtries=0
disablearrivalcheck=no
leftupdown=/usr/local/bin/ipsecupdown.sh

#RED
conn RED
left=192.168.0.1
leftsubnet=192.168.XXX.0/24
right=AAA.BBB.CCC.EEE
rightsubnet=10.0.YYYY.40/30
ike=3des-sha-modp1024
esp=3des-sha1
ikelifetime=1h
keylife=24h
dpddelay=30
dpdtimeout=120
dpdaction=restart
pfs=no
authby=secret
auto=start
[/sourcecode]