PIX vpn public dmz
Hello
I d wishes to establish a vpn to a pix firewall 515 and pos version
7.0 (5) with a public dmz and nat translation.
inside: 10.5.10.0/24
outdoors: 1.1.1.1/27 (Beach)
DMZ: 2.2.2.2/27 (Beach)
distance inside the network:192.168.20.0/24
My area of encryption should be: 2.2.2.3/32--192.168.20.0/24
announcement I have a nat rule, which is:
NAT (inside the dmz) 2.2.2.3 10.5.10.28 netmask 255.255.255.255
So basically I want to translate the connections coming from 2.2.2.3 to
10.5.10.28
the vpn is configured correctly and set up both sides, but the nat rule
with the vpn doesn't work.
Built of incoming TCP connections to outside:192.168.20.82/34237 4619
(192.168.20.82/34237) at dmz:2.2.2.3/22 (2.2.2.3/22)
but I can t see any traffic on the 10.5.10.28 Server, I see instead:
Built of incoming TCP connections to outside:192.168.20.82/34237 4619
((192.168.20.82/34237) at dmz:10.5.10.28/22(10.5.10.28/22)
any help would be great!
Kind regards
dural
Dural salvation
Could you specify just the line
NAT (inside the dmz) 2.2.2.3 10.5.10.28 netmask 255.255.255.255
should we read
2.2.2.3 static (inside the dmz) 10.5.10.28 netmask 255.255.255.255
Also are you terminating the VPN on the external interface of your firewall is to say what is the IP address of the peer to your end.
You might not try
static (inside, outside) 2.2.2.2 10.5.10.28 netmask 255.255.255.255
* Edit - I meant
static (inside, outside) 2.2.2.3 10.5.10.28 netmask 255.255.255.255 *.
You need not actually traffic to DMZ, you?
If not do you have IP addresses available in the public system on your external interface?
HTH
Jon
Tags: Cisco Security
Similar Questions
-
I'm trying to implement a simple PIX PIX VPN using the simple PIX - PIX VPN documentation for the sample config page. I have a lot of VPN tunnels with other very happy other PIX devices so it's quite annoying. Anyway, on the source PIX config is as follows:-
access-list 101 permit ip 172.18.138.0 255.255.255.0 172.18.133.0 255.255.255.0
access-list 101 permit ip 172.18.133.0 255.255.255.0 172.18.138.0 255.255.255.0
NAT (phoenix_private) 0-access list 101
Permitted connection ipsec sysopt
No sysopt route dnat
Crypto ipsec transform-set esp - esp-md5-hmac chevelle
ntlink 1 ipsec-isakmp crypto map
1 ipsec-isakmp crypto map TransAm
correspondence address 1 card crypto transam 101
card crypto transam 1 set peer 172.18.126.233
card crypto transam 1 transform-set chevelle
interface inside crypto map transam
ISAKMP allows inside
ISAKMP key * address 172.18.126.233 netmask 255.255.255.255
ISAKMP identity address
part of pre authentication ISAKMP policy 1
of ISAKMP policy 1 encryption
ISAKMP policy 1 md5 hash
1 1 ISAKMP policy group
ISAKMP policy 1 lifetime 1000
and if I generate the traffic logs show this: -.
9 August 18:40:15 10.60.6.247% PIX-3-305005: no translation not found for icmp src phoenix_private:172.18.138.111 dst domestic group: 172.18.133.51 (type 8, code 0)
9 August 18:40:17 10.60.6.247% PIX-3-305005: no translation not found for icmp src phoenix_private:172.18.138.111 dst domestic group: 172.18.133.51 (type 8, code 0)
9 August 18:40:18 10.60.6.247% PIX-3-305005: no group of translation not found for udp src phoenix_private:172.18.138.111/3832 dst inside:172.18.133.51/53
9 August 18:40:18 10.60.6.247% PIX-3-305005: no translation not found for icmp src phoenix_private:172.18.138.111 dst domestic group: 172.18.133.51 (type 8, code 0)
9 August 18:40:19 10.60.6.247% PIX-3-305005: no group of translation not found for udp src phoenix_private:172.18.138.111/3832 dst inside:172.18.133.51/53
No isakmp and ipsec debugging message appears, but you who wait that the PIX does not even link the traffic with the access list or a NAT.
I do something obviously stupid, can someone tell me what it is, thank you.
Jon.
Hello
1. you create a second access as list:
outside_cryptomap ip 172.18.138.0 access list allow 255.255.255.0 172.18.133.0 255.255.255.0
and
2. instead of
correspondence address 1 card crypto transam 101
You must configure
card crypto transam 1 match address outside_cryptomap
the problem is that you configure an ACL for nat and crypto - that does not work
concerning
Alex
-
With PAT on Cisco PIX VPN client
Dear all,
I have a PIX 515 to the main site with the IPSec security is enabled. Homepage user using 3.x VPN client connects to the PIX for VPN access. When user Home use real IP, I can ping to the local network of the main site. However, when the Home user using a router with PAT, the VPN can be established.
Is there a setting I should put on PIX, VPN client or router?
Thank you.
Doug
And if you still have problems, upgrade your pix, 6.3 and usage:
ISAKMP nat-traversal
But the first thing would be to check the IPSEC passthrough as Ade suggested. If the device is a linksys check the version of the firmware as well.
Kind regards
-
On Pix VPN tunnel to the same subnet
I have a customer who want to set up a the PIX VPN tunnel located on each site. For some reason, each side has the same subnet number, for example. 10.10.10.x/32. I'm sure we must run NAT, but is it possible.
This can help
http://www.Cisco.com/en/us/Tech/tk583/TK372/technologies_configuration_example09186a00800949f1.shtml
-
Hi all
I have some problems with nat/sheep on a pix 515e.
the pix is connected to a tunnel of site2site on the external interface.
the problem is to ping the vpn tunnel to the hosts of the demilitarized zone.
I think it should with a static entry as follows:
static (outside, dmz) 10.43.26.0 10.43.26.0 netmask 255.255.254.0
but in the newspaper, I always get the message:
305005: no outside group translation not found for icmp src: 10.43.27.250 dmz:10.43.100.3 (type 8, code 0) dst
I also tried a nat rule 0 without success.
Then I attached a config performed:
access-list allowed sheep ip 10.0.0.0 255.0.0.0 10.0.0.0 255.0.0.0
access-list allowed sheep ip 10.0.0.0 255.0.0.0 192.168.0.0 255.255.0.0
access-list allowed sheep ip 10.0.0.0 255.0.0.0 200.1.58.0 255.255.255.0
access-list allowed sheep ip 10.0.0.0 255.0.0.0 172.16.0.0 255.255.0.0
IP outdoor 199.99.99.2 255.255.254.0
IP address inside the 10.43.8.12 255.255.240.0
10.43.100.2 dmz IP address 255.255.255.0
Global (outside) 1 199.99.99.11 netmask 255.255.255.255
Global (outside) 1 199.99.99.14 netmask 255.255.255.255
Global (dmz) 1 10.43.100.50 - 10.43.100.98 netmask 255.255.255.0
Global (dmz) 1 10.43.100.99 netmask 255.255.255.0
NAT (inside) 0 access-list sheep
NAT (inside) 1 10.43.0.44 255.255.255.255 0 0
NAT (inside) 1 10.43.8.0 255.255.255.0 0 0
NAT (inside) 1 10.43.9.0 255.255.255.0 0 0
static (inside, outside) 199.99.99.2 tcp telnet 10.43.8.52 telnet netmask 255.255.255.255 0 0
static (inside, dmz) 10.43.8.29 10.43.8.29 netmask 255.255.255.255 0 0
static (inside, dmz) 10.43.8.20 10.43.8.20 netmask 255.255.255.255 0 0
static (dmz, external) 199.99.99.6 10.43.100.6 netmask 255.255.255.255 0 0
public static 199.99.99.7 (Interior, exterior) 10.43.9.56 netmask 255.255.255.255 0 0
public static 199.99.99.5 (Interior, exterior) 10.43.8.53 netmask 255.255.255.255 0 0
static (dmz, external) 199.99.99.4 10.43.100.4 netmask 255.255.255.255 0 0
static (dmz, external) 199.99.99.3 10.43.100.3 netmask 255.255.255.255 0 0
static (outside, dmz) 10.43.26.0 10.43.26.0 netmask 255.255.254.0 0 0
Access-group acl_out in interface outside
acl_in access to the interface inside group
Access-group acl_dmz in dmz interface
any tips?
Thank you
Armin
Without seeing the rest of the config it is difficult to tell you exactly what's happening (IE ACL, sysopt connection ipsec permits etc.)
However, you will need to have a sheep for the DMZ traffic back through the VPN:
IP 10.43.100.0 allow Access-list sheep-dmz 255.255.255.0 10.43.27.0 255.255.255.0
NAT (dmz) access-list sheep-dmz
Also remove the 10.43.26.0 static (outside, dmz) 10.43.26.0 netmask 255.255.254.0 0 0. I see no reason for you to destination NAT.
HTH
-
Hello everyone,
I ' v bumping my head again and again with this issue... I need to configure a tunnel ipsec VPN with a service provider, they require that the first negotiating phase vpn ip address is public (which is normal "Local Security Gateway") and the need to address public ip for the second phase ("group of Local Security") it is im having problems on the source of the request service must be a public ip address as well. When I created my tunnel with their configuration. I have no problem to have the tunnel connected.
The problem comes when I have to configure my computer with the public ip address and connect to the RV042 router in order to access the tunnel... So I tried to put a local ip address to my computer lets say 10.1.10.102 and then do a NAT with ip address public xx.xx.xx.37
When I do this i never send packets from my computer (which is a linux server bdw) through the VPN... and if I give the server the xx.xx.xx.37 address public ip with gateway xx.xx.xx.38 also packages do not go anywhere...
mainly the problem is to know how to configure my server or gateway to send traffic to my server through vpn! because the tunnel is UP. (remember that the only way that the service provider will acept the connection is with the public ip address on the bridge and on the group.
OK guys, I just managed to make it work! I just plugged my server on the DMZ port with the public ip address and presto! tour of 1to1 nat!
-
Hello
I got a pix 501 (6.3 - 4) on a local network and try to use Cisco VPN Client (4.0.2-D) on a remote pc.
I can open a vpn session.
I can't ping from the remote pc to the LAN
I can ping from any station on the LAN to the remote pc
After that I did a ping of a station on the LAN to the remote pc, I ping the remote computer to the local network.
I am so newb, trying for 2 days changing ACLs, no way.
I must say that I am in dynamic ip wan on the local network and the remote pc.
Any idea about this problem?
Any help is welcome.
Here is the configuration of my pix:
6.3 (4) version PIX
interface ethernet0 10baset
interface ethernet1 100full
ethernet0 nameif outside security0
nameif ethernet1 inside the security100
activate the password * encrypted
passwd * encrypted
pixfirewall hostname
domain ciscopix.com
clock timezone THATS 1
clock to summer time CEDT recurring last Sun Mar 02:00 last Sun Oct 03:00
fixup protocol dns-length maximum 512
fixup protocol ftp 21
correction... /...
fixup protocol tftp 69
names of
name 192.168.42.0 Dmi
inside_access_in ip access list allow a whole
inside_outbound_nat0_acl ip access list allow any 192.168.229.0 255.255.255.0
outside_cryptomap_dyn_20 ip access list Dmi 255.255.255.0 allow 192.168.229.32 255.255.255.224
access-list outside_cryptomap_dyn_20 allow icmp a whole
pager lines 24
opening of session
logging trap information
Outside 1500 MTU
Within 1500 MTU
IP address outside the 209.x.x.x.255.255.224
IP address inside 192.168.42.40 255.255.255.0
alarm action IP verification of information
alarm action attack IP audit
IP local pool dmivpndhcp 192.168.229.1 - 192.168.229.254
location of PDM 192.168.229.1 255.255.255.255 outside
209.165.x.x.x.255.255 PDM location inside
209.x.x.x.255.255.255 PDM location outdoors
PDM logging 100 information
history of PDM activate
ARP timeout 14400
Global 1 interface (outside)
NAT (inside) 0-list of access inside_outbound_nat0_acl
NAT (inside) 1 0.0.0.0 0.0.0.0 0 0
Route outside 0.0.0.0 0.0.0.0 209.165.200.225 1
Timeout xlate 0:05:00
Timeout conn 01:00 half-closed 0:10:00 udp 0: CPP 02:00 0:10:00 01:00 h225
H323 timeout 0:05:00 mgcp 0: sip from 05:00 0:30:00 sip_media 0:02:00
Timeout, uauth 0:05:00 absolute
GANYMEDE + Protocol Ganymede + AAA-server
AAA-server GANYMEDE + 3 max-failed-attempts
AAA-server GANYMEDE + deadtime 10
RADIUS Protocol RADIUS AAA server
AAA-server RADIUS 3 max-failed-attempts
AAA-RADIUS deadtime 10 Server
AAA-server local LOCAL Protocol
Enable http server
Dmi 255.255.255.0 inside http
No snmp server location
No snmp Server contact
SNMP-Server Community public
No trap to activate snmp Server
TFTP server inside the 192.168.42.100.
enable floodguard
Permitted connection ipsec sysopt
AUTH-prompt quick pass
AUTH-guest accept good
AUTH-prompt bad rejection
Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac
Crypto-map dynamic outside_dyn_map 20 the value transform-set ESP-3DES-SHA
Dynamic crypto map dynmap 20 match address outside_cryptomap_dyn_20
map outside_map 65535-isakmp ipsec crypto dynamic outside_dyn_map
outside_map interface card crypto outside
ISAKMP allows outside
ISAKMP identity address
part of pre authentication ISAKMP policy 20
ISAKMP policy 20 3des encryption
ISAKMP policy 20 chopping sha
20 2 ISAKMP policy group
ISAKMP duration strategy of life 20 86400
vpngroup address dmivpndhcp pool dmivpn
vpngroup dns 192.168.42.20 Server dmivpn
vpngroup dmivpn wins server - 192.168.42.20
vpngroup dmivpn by default-field defi.local
vpngroup idle 1800 dmivpn-time
vpngroup password dmivpn *.
Telnet timeout 5
SSH timeout 5
Console timeout 0
VPDN username vpnuser password *.
VPDN allow outside
VPDN allow inside
dhcpd address 192.168.42.41 - 192.168.42.72 inside
dhcpd lease 3600
dhcpd ping_timeout 750
Terminal width 80
Cryptochecksum: *.
Noelle,
Add the command: (in config mode): isakmp nat-traversal
Let me know if it helps.
Jay
-
Here is my configuration:
local-pix 501 connected to the DSL line.
506th pix remote control connected to the dsl line
unique IP address routable on each PIX (so using PAT, no NAT).
try to create a site to site vpn. Tried of PDM, CLI via documentation cisco CLI via the book of Richard Deal. I can apparently make the connections, but no traffic flows. I have no idea what I'm doing wrong. Here are the relevant configs:
PIX of premises:
6.3 (3) version PIX
interface ethernet0 car
interface ethernet1 100full
ethernet0 nameif outside security0
nameif ethernet1 inside the security100
activate the password
passwd
hostname encima
domain name gold - eagle.org
fixup protocol dns-length maximum 512
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol they 389
fixup protocol pptp 1723
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol sip 5060
fixup protocol sip udp 5060
fixup protocol 2000 skinny
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names of
access-list outside_access_in allow accord 64.144.92.0 255.255.255.128 no matter what newspaper
outside_access_in list of access permitted tcp 64.144.92.0 255.255.255.128 eq pptp pptp log any eq
outside_access_in list access permit icmp any any echo response
access-list outside_access_in allow icmp all once exceed
outside_access_in list access permit icmp any any source-quench
outside_access_in list all permitted access all unreachable icmp
outside_access_in list of permitted access esp 66.159.222.109 host 67.100.95.114
outside_access_in list of permitted access esp 67.100.95.114 host 66.159.222.109
access-list 90 allow ip 172.17.0.0 255.255.255.0 172.24.1.0 255.255.255.0
pager lines 24
opening of session
registration of information monitor
logging buffered information
ICMP permitted host 67.100.95.114 outside
ICMP allow any inside
Outside 1500 MTU
Within 1500 MTU
IP address outside x.x.x.109 255.255.255.0
IP address inside 172.17.0.1 255.255.255.0
alarm action IP verification of information
alarm action attack IP audit
location of PDM 172.24.1.0 255.255.255.0 outside
location of PDM 172.17.0.0 255.255.255.0 outside
location of PDM 64.144.92.0 255.255.255.128 outside
location of PDM 172.17.0.0 255.255.0.0 inside
PDM logging 100 information
history of PDM activate
ARP timeout 14400
Global 1 interface (outside)
NAT (inside) - 0-90 access list
NAT (inside) 1 0.0.0.0 0.0.0.0 0 0
Access-group outside_access_in in interface outside
Route outside 0.0.0.0 0.0.0.0 66.159.222.1 1
Timeout xlate 0:05:00
Timeout conn 01:00 half-closed 0:10:00 udp 0: CPP 02:00 0:10:00 01:00 h225
H323 timeout 0:05:00 mgcp 0: sip from 05:00 0:30:00 sip_media 0:02:00
Timeout, uauth 0:05:00 absolute
GANYMEDE + Protocol Ganymede + AAA-server
RADIUS Protocol RADIUS AAA server
AAA-server local LOCAL Protocol
the ssh LOCAL console AAA authentication
LOCAL AAA authorization command
Enable http server
x.x.x.x 255.255.255.255 out http
x.x.x.x 255.255.255.128 out http
http 172.17.0.0 255.255.255.0 inside
No snmp server location
No snmp Server contact
SNMP-Server Community public
No trap to activate snmp Server
enable floodguard
Permitted connection ipsec sysopt
Crypto ipsec transform-set strong esp-3des esp-sha-hmac
toEssex 20 ipsec-isakmp crypto map
correspondence address card crypto 20 90 toEssex
peer set card crypto toEssex 20 67.100.95.114
toEssex 20 set transformation-strong crypto card
toEssex interface card crypto outside
ISAKMP allows outside
ISAKMP key * address 67.100.95.114 netmask 255.255.255.255
part of pre authentication ISAKMP policy 9
ISAKMP policy 9 3des encryption
ISAKMP policy 9 sha hash
9 1 ISAKMP policy group
ISAKMP policy 9 life 86400
Telnet 172.17.0.0 255.255.255.0 inside
Telnet timeout 60
SSH x.x.x.x 255.255.255.128 outside
SSH timeout 60
Console timeout 0
dhcpd address 172.17.0.2 - 172.17.0.32 inside
dhcpd dns x.x.x.100 66.218.44.5
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd outside auto_config
dhcpd allow inside
username ckaiser password * encrypted privilege 15
Terminal width 80
Cryptochecksum:xxxxxx
: end
PIX remotely:
6.3 (1) version PIX
interface ethernet0 car
Auto interface ethernet1
ethernet0 nameif outside security0
nameif ethernet1 inside the security100
activate the password
passwd
EVL-PIX-DSL host name
domain essexcredit.com
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol they 389
fixup protocol pptp 1723
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol sip 5060
fixup protocol sip udp 5060
fixup protocol 2000 skinny
fixup protocol smtp 25
fixup protocol sqlnet 1521
names of
access-list outside_access_in allow accord any any newspaper
outside_access_in list access permit tcp any any eq pptp newspaper
outside_access_in list access permit icmp any any echo response
access-list outside_access_in allow icmp all once exceed
outside_access_in list access permit icmp any any source-quench
outside_access_in list all permitted access all unreachable icmp
outside_access_in esp x.x.x.114 host 66.159.222.109 host allowed access list
outside_access_in list of permitted access esp 66.159.222.109 host 67.100.95.114
access-list 80 allow ip 172.24.1.0 255.255.255.0 172.17.0.0 255.255.255.0
pager lines 24
opening of session
timestamp of the record
monitor debug logging
logging buffered information
recording of debug trap
history of logging warnings
logging feature 22
ICMP permitted host x.x.222.109 outdoor
ICMP allow any inside
Outside 1500 MTU
Within 1500 MTU
IP address outside x.x.x.114 255.255.255.248
IP address inside 172.24.1.240 255.255.255.0
alarm action IP verification of information
alarm action attack IP audit
PDM location x.x.x.x 255.255.255.255 outside
location of PDM 172.24.1.0 255.255.255.0 inside
PDM logging 100 information
history of PDM activate
ARP timeout 14400
Global 1 interface (outside)
NAT (inside) - 0 80 access list
NAT (inside) 1 0.0.0.0 0.0.0.0 0 0
Access-group outside_access_in in interface outside
Route outside 0.0.0.0 0.0.0.0 67.100.95.113 1
Route outside x.x.x.0 255.255.0.0 66.159.222.109 1
Timeout xlate 0:05:00
Timeout conn 01:00 half-closed 0:10:00 udp 0: CPP 02:00 0:10:00 01:00 h225
H323 timeout 0:05:00 mgcp 0: sip from 05:00 0:30:00 sip_media 0:02:00
Timeout, uauth 0:05:00 absolute
GANYMEDE + Protocol Ganymede + AAA-server
RADIUS Protocol RADIUS AAA server
AAA-server local LOCAL Protocol
the ssh LOCAL console AAA authentication
LOCAL AAA authorization command
Enable http server
x.x.x.x 255.255.255.255 out http
http 172.24.1.0 255.255.255.0 inside
SNMP-server host within the 172.24.1.11
Server SNMP Emeryville, CA location
Server SNMP contact Charlie Kaiser
snmp4esx SNMP-Server community!
SNMP-Server enable traps
enable floodguard
Permitted connection ipsec sysopt
Crypto ipsec transform-set strong esp-3des esp-sha-hmac
toEncima 10 ipsec-isakmp crypto map
correspondence address card crypto 10 80 toEncima
peer set card crypto toEncima 10 66.159.222.109
toEncima card 10 game of transformation-strong crypto
toEncima interface card crypto outside
ISAKMP allows outside
ISAKMP key * address 66.159.222.109 netmask 255.255.255.255
part of pre authentication ISAKMP policy 8
ISAKMP strategy 8 3des encryption
ISAKMP strategy 8 sha hash
8 1 ISAKMP policy group
ISAKMP life duration strategy 8 the 86400
Telnet 172.24.1.0 255.255.255.0 inside
Telnet timeout 60
SSH x.x.x.x 255.255.255.255 outside
SSH timeout 60
Console timeout 0
username ckaiser password * encrypted privilege 15
Terminal width 80
Cryptochecksumxxxxxx
: end
When I try to ping an address on the net since the first pix of 172.24, I get no response. When I try to ping an address on the net since the second pix 172,17, I get no response. Connectivity Internet is fine. I can ping the addresses outside each pix OK.
My debug output for isakmp shows the State of return is IKMP_NO_ERROR and the SAs look OK; everything matches. Several configs / debugs available upon request.
No idea why I can't get from one network to the other?
Thank you!
Charlie Kaiser
"When I try to ping an address on the net since the first pix of 172.24, I get no response. When I try to ping an address on the net since the second pix 172,17, I get no response. »
It could be as simple as because you try to ping from the PIX (because you can't) and your tunnel could in fact be working properly
Try to ping from a device on 172,17 to one in 172.24.
(Make sure that your access point to the opposing LAN for these host devices are set to be the PIX)
HTH
-
PIX of Pix VPN easy - Almost there... Need help :(
I spent countless hours now implementing a VPN Pix Pix. I thought I would post this in the hope that someone could help me.
I can get my Pix 501 to open a tunnel to the 506th Pix. These are both on different ISPS.
I can ping from the Pix to the Pix 501 console 506e inside the IP Interface.
I can ping from the console of the 506th Pix to the Pix 501 inside the IP Interface.
I cannot ping hosts either pix beyond the inside interface.
With the active 7 recording console, I have the following error when ping to the host 172.16.54.5 from the console on the Pix 501.
305005: any group not found for icmp src, dst outside translation: 100.1.1.10 inside: 172.16.54.5 (type 8, code 0)
For reasons of confidentiality, I changed the IP addresses and passwords.
PIX506e outside (isps1): 200.1.1.10
Isps1 Gateway: 200.1.1.1PIX501 outdoors (PSI): 100.1.1.10
ISP2 Gateway: 100.1.1.1Here is my configuration:
506th PIX (server)
----------------------------------------------
6.3 (5) PIX version
interface ethernet0 car
Auto interface ethernet1
ethernet0 nameif outside security0
nameif ethernet1 inside the security100
activate the password * encrypted
passwd * encrypted
hostname VPNServer
mydomain.com domain name
clock timezone CST - 6
clock to summer time recurring CDT
fixup protocol dns-length maximum 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 2000 skinny
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names of
access-list 101 permit icmp any one
IP 172.16.54.0 allow Access - list SHEEP 255.255.255.0 192.168.6.0 255.255.255.0
access-list ip 192.168.6.0 SHEEP allow 255.255.255.0 172.16.54.0 255.255.255.0
access-list 110 permit ip 172.16.54.0 255.255.255.0 192.168.6.0 255.255.255.0
access-list 110 permit ip 192.168.6.0 255.255.255.0 172.16.2.0 255.255.255.0
access-list 110 permit ip 100.1.1.10 host 172.16.2.0 255.255.255.0
pager lines 24
opening of session
Outside 1500 MTU
Within 1500 MTU
IP outdoor 200.1.1.10 255.255.255.128
IP address inside 172.16.54.5 255.255.255.0
alarm action IP verification of information
alarm action attack IP audit
IP local pool vpnpool 172.16.54.201 - 172.16.54.210
history of PDM activate
ARP timeout 14400
Global 1 interface (outside)
NAT (inside) 0 access-list SHEEP
NAT (inside) 1 0.0.0.0 0.0.0.0 0 0
Access-group 110 in the interface inside
Route outside 0.0.0.0 0.0.0.0 200.1.1.1 1
Route inside 172.16.2.0 255.255.255.0 172.16.54.254 1
Timeout xlate 0:05:00
Timeout conn 01:00 half-closed 0:10:00 udp 0: CPP 02:00 0:10:00 01:00 h225
H323 timeout 0:05:00 mgcp 0: sip from 05:00 0:30:00 sip_media 0:02:00
Sip timeout - disconnect 0:02:00 prompt Protocol sip-0: 03:00
Timeout, uauth 0:05:00 absolute
GANYMEDE + Protocol Ganymede + AAA-server
AAA-server GANYMEDE + 3 max-failed-attempts
AAA-server GANYMEDE + deadtime 10
RADIUS Protocol RADIUS AAA server
AAA-server RADIUS 3 max-failed-attempts
AAA-RADIUS deadtime 10 Server
AAA-server local LOCAL Protocol
No snmp server location
No snmp Server contact
SNMP-Server Community public
No trap to activate snmp Server
enable floodguard
Permitted connection ipsec sysopt
Crypto ipsec transform-set esp-3des esp-md5-hmac RIGHT
Crypto-map dynamic dynmap 10 transform-set RIGHT
map mymap 10-isakmp ipsec crypto dynamic dynmap
client authentication card crypto LOCAL mymap
mymap outside crypto map interface
ISAKMP allows outside
ISAKMP identity address
ISAKMP nat-traversal 20
part of pre authentication ISAKMP policy 10
ISAKMP policy 10 3des encryption
ISAKMP policy 10 md5 hash
10 2 ISAKMP policy group
ISAKMP life duration strategy 10 86400
vpngroup address vpnpool pool mygroup
vpngroup mygroup 172.16.2.1 dns server
vpngroup mygroup by default-domain mydomain.com
vpngroup idle time 1800 mygroup
mygroup vpngroup password *.
vpngroup idle-idle time 1800
Telnet 0.0.0.0 0.0.0.0 inside
Telnet timeout 5
SSH 0.0.0.0 0.0.0.0 outdoors
SSH 0.0.0.0 0.0.0.0 inside
SSH timeout 5
management-access inside
Console timeout 0
VPDN username myuser password *.
VPDN allow outside
password username myuser * encrypted privilege 2
Terminal width 80
----------------------------------------------PIX 501 (Client)
----------------------------------------------
6.3 (5) PIX version
interface ethernet0 car
interface ethernet1 100full
ethernet0 nameif outside security0
nameif ethernet1 inside the security100
activate the password * encrypted
passwd * encrypted
vpnclient hostname
mydomain.com domain name
fixup protocol dns-length maximum 512
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 17
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 2000 skinny
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names of
access-list 100 permit icmp any one
pager lines 24
opening of session
monitor debug logging
Outside 1500 MTU
Within 1500 MTU
external IP 100.1.1.10 255.255.255.0
IP address inside 192.168.6.1 255.255.255.0
alarm action IP verification of information
alarm action attack IP audit
PDM logging 100 information
history of PDM activate
ARP timeout 14400
Global 1 interface (outside)
NAT (inside) 1 0.0.0.0 0.0.0.0 0 0
Access-group 100 in external interface
Route outside 0.0.0.0 0.0.0.0 100.1.1.1 1
Timeout xlate 0:05:00
Timeout conn 01:00 half-closed 0:10:00 udp 0: CPP 02:00 0:10:00 01:00 h225
H323 timeout 0:05:00 mgcp 0: sip from 05:00 0:30:00 sip_media 0:02:00
Sip timeout - disconnect 0:02:00 prompt Protocol sip-0: 03:00
Timeout, uauth 0:05:00 absolute
GANYMEDE + Protocol Ganymede + AAA-server
AAA-server GANYMEDE + 3 max-failed-attempts
AAA-server GANYMEDE + deadtime 10
RADIUS Protocol RADIUS AAA server
AAA-server RADIUS 3 max-failed-attempts
AAA-RADIUS deadtime 10 Server
AAA-server local LOCAL Protocol
Enable http server
http 0.0.0.0 0.0.0.0 inside
No snmp server location
No snmp Server contact
SNMP-Server Community public
No trap to activate snmp Server
enable floodguard
Telnet 192.168.6.0 255.255.255.0 inside
Telnet timeout 30
SSH 0.0.0.0 0.0.0.0 outdoors
SSH 0.0.0.0 0.0.0.0 inside
SSH timeout 30
management-access inside
Console timeout 0
dhcpd address 192.168.6.20 - 192.168.6.200 inside
dhcpd dns 172.16.2.1 172.16.2.2
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd allow inside
vpnclient Server 200.1.1.10
vpnclient mode network-extension-mode
vpnclient mygroup vpngroup password *.
vpnclient username myuser password *.
vpnclient enable
Terminal width 80
----------------------------------------------assuming that you want to send traffic between the subnet 172.16.54.0/24 and 192.168.6.0/24 in the tunnel.
1 ip local pool vpnpool 172.16.54.201 - 172.16.54.210< please="" use="" ip="" in="" a="" different="" subnet.="" current="" ip="" is="" in="" the="" same="" subnet="" as="" inside="">
' 2. you have not 'need' ip 192.168.6.0 allow access-list SHEEP 255.255.255.0 172.16.54.0 255.255.255.0.
3. do not 501 directly ping, ping from a host behind 501 in subnet 192.168.6.0/24
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Hi all, I built a site 2 site between an ASA 5510 and a PIX IPsec tunnel. The tunnel is up, and most of the time the traffic flow between source and destination LANs as planned. The problem is that we need the ASA to send syslog messages in the VPN tunnel to a syslog on PIX site server. If I get a router on the ASA website, I ping the site of PIX syslog server. The following statement is in the ASA:
Route out of pix.net.addr sub.net.mask next.hop
But in the journal of the ASA, I see messages "Routing failed" for the traffic of the SAA on the syslog server.
April 8, 2010 08:32:01 ASA5510: % ASA-6-110003: routing could not locate the next hop for icmp NP identity Ifc:10.xx.x.xx/0 to inside:172.xx.x.xx/0
Any thoughts?
Thank you
Robert
Hello
Public IP address of the ASA must be in interesting for this tunnel traffic (since it's the INVESTIGATION period where newspapers are going to be sent from).
Also, the IP address of the syslog server must be in the interesting traffic.
In other words, you should be able to PING from the ASA to syslog (through the tunnel) server.
Federico.
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Cisco PIX VPN pass through (sorry, tricky!)
Hello
I'm having some problems with allowing IPSEC through a Cisco PIX 501. The configuration is the following:
Host (mail Client) (192.168.1.111)
|
PIX (NAT)
|
INTERNET
|
(Checkpoint) VPN server
The problem is, the PIX guard dropping my outgoing isakmp packets on its * internal * inetrface!
710005: request UDP and eliminated from 192.168.1.111/500 to inside:192.168.1.1/isakmp
710005: request UDP and eliminated from 192.168.1.111/500 to inside:192.168.1.1/isakmp
710005: request UDP and eliminated from 192.168.1.111/500 to inside:192.168.1.1/isakmp
710005: request UDP and eliminated from 192.168.1.111/500 to inside:192.168.1.1/isakmp
710005: request UDP and eliminated from 192.168.1.111/500 to inside:192.168.1.1/isakmp
710005: request UDP and eliminated from 192.168.1.111/500 to inside:192.168.1.1/isakmp
Does anyone know why it does this? Anyting to my in-house (security level 100) should go directly to my giving and external interface on the net. For some reason, is to treat the isakmp packets differently...
I have included my config as an attachment, can we see what I missed or have any ideas why it loses the isakmp packets?
Thanks for any help.
Nick Chettle
Check users. C and edit it with your favorite editor. Check if you have a private or public IP address!
I tried to find in the really safe base article I've seen a couple of months ago but I can't find any more.
https://SecureKnowledge.checkpoint.com/SK/public/intro.jsp
See also this FAQ:
http://www.phoneboy.com/bin/view.pl/FAQs/SecureClientFAQs
See CheckPoint VPN-1 Guide that is on the installation CD or go to the web site of checkpoints, BUT you need a valid account Center user to read and download the documentation. Start looking at page 119 and 211.
As usual, nothing is free at the checkpoint.
http://www.checkpoint.com/support/technical/documents/docs_r55.html
sincerely
Patrick
-
I tried using Cisco for the creation of a vpn site to site, located at http://www.cisco.com/warp/public/110/38.html.
However, for some reason, this isn't working and I don't know where to start looking.
I have attached the configs and see the crypto... results.
It's about a delay, to help or management, you can provide would be greatly appreciated!
1 delete the lines of password of your config - the encryption used by pixen on passwords is low
2. I would like to clean the access lists. You seem to be reusing existing lists (with tcp pix2 lines and mirror on pix entries 1 - IE, 10.10.0.0/16 does not exist in both places)
3. your results don't watch any attempt - do you have hosts on each end of the tunnel you can try ping? That is to say, of 10.36.1.5 ping 10.10.0.2. This ping attempts should increment counters to show crypto ipsec sa - either with success or failure
-
Multiple connections to the PIX VPN
Is it possible to put an end to a simple VPN for the PIX to provide remote access, but at the same time set up an another tunel VPN between the PIX and another firewall to provide access from the internal network to the external?
Thanks in advance!
Yes, you can have client and L2L tunnels configured on the pix together. If you talk to redirect traffic so that the customer can speak through the L2L at the remote network as well, here's a link: http://www.cisco.com/warp/public/110/client-pixhub.html
Here is a link to just the client for the pix configuration:
http://www.Cisco.com/warp/public/110/pix3000.html
or here's a link on the conduct of pix pix and customer:
http://www.Cisco.com/warp/public/110/pixpixvpn.html
Kurtis Durrett
-
A PIX-to-PIX VPN can allow traffic in only one direction?
Here is the configuration of the PIX 501 that accepts incoming VPN tunnels of the other PIX dynamic-ip. Everything works very well, allowing traffic to flow both ways after that the tunnel rises. But then I somehow limit or prevent the traffic that originates on the PIX (192.168.27.2) to go to other networks of PIX? In other words, if a tunnel exists (192.168.3.0 to 192.168.27.0), I only want to allow network traffic to access the network 27.0 3.0, and I want to anyone on the network 27.0 access network 3.0.
Thanks for any comments.
pixfirewall # sh conf
: Saved
: Written by enable_15 at 13:29:50.396 UTC Saturday, July 3, 2010
6.3 (4) version PIX
interface ethernet0 car
interface ethernet1 100full
ethernet0 nameif outside security0
nameif ethernet1 inside the security100
activate the encrypted password
encrypted passwd
pixfirewall hostname
.com domain name
fixup protocol dns-maximum length 4096
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol they 389
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol sip 5060
fixup protocol sip udp 5060
fixup protocol 2000 skinny
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names of
access-list 101 permit ip 192.168.27.0 255.255.255.0 10.10.10.0 255.255.255.0
access-list 102 permit ip 192.168.27.0 255.255.255.0 10.10.0.0 255.255.0.0
access-list 102 permit ip 192.168.27.0 255.255.255.0 192.168.3.0 255.255.255.0
access-list 102 permit ip 192.168.27.0 255.255.255.0 192.168.7.0 255.255.255.0
pager lines 24
ICMP deny everything outside
Outside 1500 MTU
Within 1500 MTU
IP address outside xxx.xxx.xxx.248 255.255.255.255
IP address inside 192.168.27.2 255.255.255.0
alarm action IP verification of information
alarm action attack IP audit
IP local pool ippool 10.10.10.1 - 10.10.10.254
PDM logging 100 information
history of PDM activate
ARP timeout 14400
NAT (inside) - 0 102 access list
Route outside 0.0.0.0 0.0.0.0 xxx.xxx.xxx.1 1
Timeout xlate 0:05:00
Timeout conn 01:00 half-closed 0:10:00 udp 0: CPP 02:00 0:10:00 01:00 h225
H323 timeout 0:05:00 mgcp 0: sip from 05:00 0:30:00 sip_media 0:02:00
Timeout, uauth 0:05:00 absolute
GANYMEDE + Protocol Ganymede + AAA-server
AAA-server GANYMEDE + 3 max-failed-attempts
AAA-server GANYMEDE + deadtime 10
RADIUS Protocol RADIUS AAA server
AAA-server RADIUS 3 max-failed-attempts
AAA-RADIUS deadtime 10 Server
AAA-server local LOCAL Protocol
No snmp server location
No snmp Server contact
SNMP-Server Community public
No trap to activate snmp Server
enable floodguard
Permitted connection ipsec sysopt
Crypto ipsec transform-set esp - esp-md5-hmac gvnset
Crypto-map dynamic dynmap 10 transform-set gvnset
gvnmap 10 card crypto ipsec-isakmp dynamic dynmap
gvnmap interface card crypto outside
ISAKMP allows outside
ISAKMP key * address 0.0.0.0 netmask 0.0.0.0
ISAKMP identity address
ISAKMP keepalive 60
ISAKMP nat-traversal 20
part of pre authentication ISAKMP policy 9
encryption of ISAKMP policy 9
ISAKMP policy 9 md5 hash
9 2 ISAKMP policy group
ISAKMP policy 9 life 86400
vpngroup address ippool pool gvnclient
vpngroup dns 192.168.27.1 Server gvnclient
vpngroup gvnclient wins server - 192.168.27.1
vpngroup gvnclient by default-domain '.com'
vpngroup split tunnel 101 gvnclient
vpngroup idle 1800 gvnclient-time
vpngroup password gvnclient *.
Telnet 0.0.0.0 0.0.0.0 inside
Telnet timeout 30
SSH 0.0.0.0 0.0.0.0 outdoors
SSH timeout 30
management-access inside
Console timeout 0
Terminal width 80
Cryptochecksum:
pixfirewall #.Of course, without a doubt capable.
You can configure the inside interface access list to deny traffic from 192.168.27.0/24 to 192.168.3.0/24, and then allow anything else.
Example:
access list for the Interior-acl deny ip 192.168.27.0 255.255.255.0 192.168.3.0 255.255.255.0
the Interior-acl ip access list allow a whole
group-access Interior-acl in the interface inside
Hope that helps.
-
I have an ASA 5510 with active VPN for remote access service. Users can log in and access inside resources without problem. the question is the servers in the DMZ, as the web server, they cannot access. Is there an easy way to allow access for users of VPN and?
Thank you
That will allow you to reach your dmz servers. For example if the demilitarized zone is 192.168.1.0, you can press their DMZ address 192.168.1.x etc. servers.
Your other option is to use split tunneling, which would allow you to access the servers through their public ip addresses that are translated in the SAA.
Maybe you are looking for
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S540 battery not detected in Windows 10
Hi all Just upgraded to Windows 10, but I now discover that the new companion of Lenovo or Lenovo settings enforcement will not detect the battery. I installed the System Interface Foundation etc., but to no avail. Battery is being charged is more th
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Any statement of declassification exists for the following: to-2635 & TB-2627?
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No will can comunicar con el (servidor DNA) main
No will can comunicar con el (primary DNS server) what is you can hacer?
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System restarts to step 3 of 3 during the automatic installation of updates under Vista SP1
Hello Yesterday, one of my colleagues brought their personal PC for me to understand why it no longer starts. Although it is usually against the Protocol of our Ministry to work on personal computers, it was slow so I proposed to go ahead and spend t
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If I operate my system in safe mode can I reboot my essential Microsoft
in safe mode I can restart my MSE?