Hi folks-
upgraded my 525 to OS 6.3 and PDM v3.
I've set up a site-to-site vpn with IKE, but my opposite side tells me that they can see my 'internal' address range. Slightly worrying- I can't see why. Shouldn't it be natting out everything on my external IP?
Here's my config:
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PIX Version 6.3(3)
interface ethernet0 auto
interface ethernet1 auto
interface ethernet2 auto shutdown
interface ethernet3 auto shutdown
nameif ethernet0 outside security0
nameif ethernet1 inside security100
nameif ethernet2 intf2 security4
nameif ethernet3 intf3 security6
enable password
passwd
hostname
domain-name
fixup protocol dns maximum-length 512
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol sip 5060
fixup protocol sip udp 5060
fixup protocol skinny 2000
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names
name def.def.2.0 encryptdomain
access-list inside_outbound_nat0_acl permit ip abc.1.100.0 255.255.255.0 encryptdomain 255.255.255.0
access-list outside_cryptomap_20 permit ip abc.1.100.0 255.255.255.0 encryptdomain 255.255.255.0
access-list inside_access_in remark outbound rule for vpn
access-list inside_access_in permit tcp any encryptdomain 255.255.255.0
pager lines 24
logging on
mtu outside 1500
mtu inside 1500
mtu intf2 1500
mtu intf3 1500
ip address outside ghi.144.184.30 255.255.255.192
ip address inside abc.1.100.235 255.255.255.0
no ip address intf2
no ip address intf3
ip audit info action alarm
ip audit attack action alarm
no failover
failover timeout 0:00:00
failover poll 15
no failover ip address outside
no failover ip address inside
no failover ip address intf2
no failover ip address intf3
pdm location abc.1.100.240 255.255.255.255 inside
pdm location encryptdomain 255.255.255.0 outside
pdm logging debugging 100
pdm history enable
arp timeout 14400
global (outside) 10 ghi.144.184.131
nat (inside) 0 access-list inside_outbound_nat0_acl
nat (inside) 10 0.0.0.0 0.0.0.0 0 0
access-group inside_access_in in interface inside
route outside 0.0.0.0 0.0.0.0 ghi.144.184.11 1
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h225 1:00:00
timeout h323 0:05:00 mgcp 0:05:00 sip 0:30:00 sip_media 0:02:00
timeout uauth 0:05:00 absolute
aaa-server TACACS+ protocol tacacs+
aaa-server RADIUS protocol radius
aaa-server LOCAL protocol local
http server enable
http abc.1.100.240 255.255.255.255 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
sysopt connection permit-ipsec
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto map outside_map 20 ipsec-isakmp
crypto map outside_map 20 match address outside_cryptomap_20
crypto map outside_map 20 set peer jkl.113.57.28
crypto map outside_map 20 set transform-set ESP-3DES-SHA
crypto map outside_map interface outside
isakmp enable outside
isakmp key ******** address jkl.113.57.28 netmask 255.255.255.255 no-xauth no-config-mode
isakmp policy 20 authentication pre-share
isakmp policy 20 encryption 3des
isakmp policy 20 hash sha
isakmp policy 20 group 1
isakmp policy 20 lifetime 86400
telnet timeout 5
ssh timeout 5
console timeout 0
terminal width 80
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"abc" denotes my internal lan
"def" denotes our partners internal lan
"ghi" is my pix outside interface
"jkl" is the external interface of their Checkpoint box- running 4.1, on Windows.
If anyone wants to take a wee look and make suggestions, fire away.
Thanks-
0r8it
