12-17-2009 02:01 AM
Hi all, I'm trying to replicate a site to site VPN before I go and install in but having a couple of issues, the tunnel is up but I’m having problems pinging laptops connected to each of them, the error is at the bottom of this thread.
I'm using pix 515 and a 501 with a Crossover cable with configs as follows: -
PIX 515
PIX Version 6.3(3)
interface ethernet0 auto
interface ethernet1 auto
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password 8Ry2YjIyt7RRXU24 encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
hostname firewall
domain-name local
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
access-list inside_nat_outbound permit ip any 172.22.7.0 255.255.255.0
access-list inside_nat_outbound permit ip any 172.16.0.0 255.255.255.0
access-list outside_cryptomap_9 permit ip host 192.168.115.9 172.22.7.0 255.255.255.0
access-list outside_cryptomap_9 permit ip host 192.168.115.9 172.16.0.0 255.255.255.0
pager lines 24
logging console debugging
mtu outside 1500
mtu inside 1500
ip address outside 192.72.164.150 255.255.255.192
ip address inside 10.10.9.1 255.255.255.0
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
pdm location 10.10.9.2 255.255.255.255 inside
pdm history enable
arp timeout 14400
global (outside) 1 192.168.115.9
nat (inside) 1 access-list inside_nat_outbound 0 0
route outside 0.0.0.0 0.0.0.0 194.72.164.151 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 10.10.9.2 255.255.255.255 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-MD5 esp-3des esp-md5-hmac
crypto map outside_map 14 ipsec-isakmp
crypto map outside_map 14 match address outside_cryptomap_9
crypto map outside_map 14 set pfs
crypto map outside_map 14 set peer 194.72.164.151
crypto map outside_map 14 set transform-set ESP-3DES-MD5
crypto map outside_map interface outside
isakmp enable outside
isakmp key ******** address 192.72.164.151 netmask 255.255.255.255
isakmp identity address
isakmp policy 1 authentication pre-share
isakmp policy 1 encryption 3des
isakmp policy 1 hash md5
isakmp policy 1 group 1
isakmp policy 1 lifetime 86400
telnet timeout 5
ssh timeout 5
console timeout 0
terminal width 80
Cryptochecksum:c74b0dfc07a242f8c76795675742ac60
PIX 501
PIX Version 6.3(4)
interface ethernet0 auto
interface ethernet1 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password 8Ry2YjIyt7RRXU24 encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
hostname testpix
domain-name default
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
access-list outside_cryptomap_9 permit ip 172.16.0.0 255.255.255.0 host 192.168.115.9
access-list outside_cryptomap_9 permit ip 172.22.7.0 255.255.255.0 host 192.168.115.9
pager lines 24
logging on
mtu outside 1500
mtu inside 1500
ip address outside 192.72.164.151 255.255.255.192
ip address inside 172.22.7.1 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
pdm location 172.22.7.2 255.255.255.255 inside
pdm location 192.168.3.1 255.255.255.255 inside
pdm history enable
arp timeout 14400
route outside 0.0.0.0 0.0.0.0 194.72.164.150 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 TACACS+ max-failed-attempts 3
aaa-server TACACS+ deadtime 10
aaa-server RADIUS protocol radius
aaa-server RADIUS max-failed-attempts 3
aaa-server RADIUS deadtime 10
aaa-server LOCAL protocol local
http server enable
http 192.168.3.1 255.255.255.255 inside
http 172.22.7.2 255.255.255.255 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-MD5 esp-3des esp-md5-hmac
crypto map outside_map 14 ipsec-isakmp
crypto map outside_map 14 match address outside_cryptomap_9
crypto map outside_map 14 set pfs
crypto map outside_map 14 set peer 194.72.164.150
crypto map outside_map 14 set transform-set ESP-3DES-MD5
crypto map outside_map interface outside
isakmp enable outside
isakmp key ******** address 192.72.164.150 netmask 255.255.255.255
isakmp identity address
isakmp policy 1 authentication pre-share
isakmp policy 1 encryption 3des
isakmp policy 1 hash md5
isakmp policy 1 group 1
isakmp policy 1 lifetime 86400
telnet timeout 5
ssh timeout 5
console timeout 0
terminal width 80
Cryptochecksum:a68ab952f8b667e7dbf9bbb8adb6926e
The tunnel is up but I’m getting the following from the PIX 501 when I try and ping from either PC that is connected to each of the PIX: -
305005: No translation group found for icmp src inside:172.22.7.2 dst outside:10.10.9.2 (type 8, code 0)
305005: No translation group found for icmp src outside:192.168.115.9 dst inside:172.22.7.2 (type 8, code 0)
305005: No translation group found for icmp src inside:172.22.7.2 dst outside:10.10.9.2 (type 8, code 0)
305005: No translation group found for icmp src outside:192.168.115.9 dst inside:172.22.7.2 (type 8, code 0)
305005: No translation group found for icmp src inside:172.22.7.2 dst outside:10.10.9.2 (type 8, code 0)
305005: No translation group found for icmp src outside:192.168.115.9 dst inside:172.22.7.2 (type 8, code 0)
Hope you can help me work this out
Thanks for your time and hopefully solution.
Martyn
Solved! Go to Solution.
12-17-2009 10:34 AM
Hi Martyn!
It looks to me that you are missing the no-nat (or nat excemption command) You can try adding this into your configuration:
PIX 515
access-list nonat permit ip host 192.168.115.9 172.22.7.0 255.255.255.0
access-list nonat permit ip host 192.168.115.9 172.16.0.0 255.255.255.0
nat (inside) 0 access-list nonat
PIX 501
access-list nonat permit ip 172.16.0.0 255.255.255.0 host 192.168.115.9
access-list nonat permit ip 172.22.7.0 255.255.255.0 host 192.168.115.9
nat (inside) 0 access-list nonat
As you can notice the access-list "nonat" looks the same as the one you have in your crypto map.
Hope that works for you!
Cheers!
- Yamil
12-17-2009 10:34 AM
Hi Martyn!
It looks to me that you are missing the no-nat (or nat excemption command) You can try adding this into your configuration:
PIX 515
access-list nonat permit ip host 192.168.115.9 172.22.7.0 255.255.255.0
access-list nonat permit ip host 192.168.115.9 172.16.0.0 255.255.255.0
nat (inside) 0 access-list nonat
PIX 501
access-list nonat permit ip 172.16.0.0 255.255.255.0 host 192.168.115.9
access-list nonat permit ip 172.22.7.0 255.255.255.0 host 192.168.115.9
nat (inside) 0 access-list nonat
As you can notice the access-list "nonat" looks the same as the one you have in your crypto map.
Hope that works for you!
Cheers!
- Yamil
12-18-2009 02:11 AM
Thanks for the response, tunnel is up and I can ping one way which is a massive step in the right direction, but I have one more issue with it.
Pix501: -
Has a laptop connected with an IP address of 172.22.7.2
Pix515
Has a Laptop connected with an IP address of 10.10.9.1
10.10.9.1 Can ping 172.22.7.2 but not from the other way around, 172.22.7.2 can not ping the nat’d IP of 10.10.9.1
Hope you can continue to help
Thanks
12-18-2009 09:37 AM
Forget my above post, how stupid of me... Yes it worked thanks very much.
Have a great festive season
Martyn
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