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05.30.2008 at 10:42AM PDT, ID: 23445399
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9.2

NAT Configuration - No Translation Group Found on this side of static VPN tunnel.

Asked by Surefoot3 in Cisco PIX Firewall

Tags: , ,

I have a static VPN tunnel  and am trying to get traffic to pass between (DMZ:4.1.0.0/16) FW01  <--> FW05 (Insiide:7.1.1.0/24).

I get the following error messages on FW01 (ASA 5510 v8.03).  The tunnel is up and running passing traffic to (INSIDE:2.1.1.0/24) FW01 and I also believe tunnel is configured correctly... just a problem with some NAT rule... (I guess).


May 30 09:47:38 fw05 May 30 2008 09:46:49: %PIX-6-302013: Built outbound TCP connection 1832714 for outside:4.1.1.10/23 (4.1.1.10/23) to inside:7.1.1.139/49437 (7.1.1.139/49437)

May 30 09:47:38 fw01 May 30 2008 09:47:38: %ASA-3-305005: No translation group found for tcp src outside:7.1.1.139/49437 dst dmz:4.1.1.10/23
May 30 09:47:39 fw01 May 30 2008 09:47:39: %ASA-3-305005: No translation group found for tcp src outside:7.1.1.139/49437 dst dmz:4.1.1.10/23

FW01-Config

access-list vpn_nat02 extended permit ip 7.1.1.0 255.255.255.0 4.1.0.0 255.255.0.0

access-list dmz_nat0 extended permit ip 4.1.0.0 255.255.0.0 host 2.1.1.5
access-list dmz_nat0 extended permit ip 4.1.0.0 255.255.0.0 host 2.1.1.6
access-list dmz-nat0 extended permit ip 4.1.0.0 255.255.0.0 7.1.1.0 255.255.255.0

access-list DMZ-IN extended permit ip 4.1.0.0 255.255.0.0 any

global (outside) 1 interface
global (outside) 2 69.AA.BB.DD

nat (outside) 0 access-list vpn_nat02

nat (inside) 0 access-list vpn_nat0
nat (inside) 1 0.0.0.0 0.0.0.0

nat (dmz) 0 access-list dmz_nat0
nat (dmz) 1 0.0.0.0 0.0.0.0

access-group Outside-IN in interface outside
access-group DMZ-IN in interface dmz
route outside 0.0.0.0 0.0.0.0 69.AA.BB.CC 1


When I try to connect from 4.1.1.10 to an internal website on 7.1.1.40 I get the following messages.  Which I guess look ok.

May 30 10:26:58 fw01 May 30 2008 10:26:58: %ASA-6-305011: Built dynamic TCP translation from dmz:4.1.1.10/1095 to outside:69.AA.BB.CC/32404
May 30 10:26:58 fw01 May 30 2008 10:26:58: %ASA-6-302013: Built outbound TCP connection 19567453 for outside:7.1.1.40/80 (7.1.1.40/80) to dmz:4.1.1.10/1095 (69.AA.BB.CC/32404)


When I try to RDP from 7.1.1.139 to 4.1.1.10 I get the following error messages.

May 30 10:31:13 fw05 May 30 2008 10:30:23: %PIX-6-302013: Built outbound TCP connection 1837455 for outside:4.1.1.10/3389 (4.1.1.10/3389) to inside:7.1.1.139/49608 (7.1.1.139/49608)

May 30 10:31:16 fw01 May 30 2008 10:31:16: %ASA-3-305005: No translation group found for tcp src outside:7.1.1.139/49608 dst dmz:4.1.1.10/3389
May 30 10:31:17 fw01 May 30 2008 10:31:17: %ASA-3-305005: No translation group found for tcp src outside:7.1.1.139/49608 dst dmz:4.1.1.10/3389
May 30 10:31:18 fw01 May 30 2008 10:31:18: %ASA-3-305005: No translation group found for tcp src outside:7.1.1.139/49608 dst dmz:4.1.1.10/3389

When I put the following command in, things start working except... all the hosts in the DMZ are now not able to access the Internet because it seems to break the PAT command.

static (dmz,outside) 4.1.0.0 4.1.0.0 netmask 255.255.0.0 0 0


Please help.

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[+][-]05.30.2008 at 02:30PM PDT, ID: 21681552

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[+][-]05.31.2008 at 01:47AM PDT, ID: 21683167

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About this solution

Zone: Cisco PIX Firewall
Tags: Cisco, ASA 5510, 8.03
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Solution Provided By: Voltz-dk
Participating Experts: 1
Solution Grade: A
 
 
 
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