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PIX-7.2(2)

Posted on 2008-06-11
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Last Modified: 2010-04-09
I want  the machine  192.168.19.20  to access the machine 209.17.19.82.What do I need to do?Please give me the command and necessary steps.I have  the following  configuration

interface Ethernet0
 nameif Clients
 security-level 100
 ip address 192.168.19.13 255.255.255.0
!
interface Ethernet1
 nameif outside
 security-level 0
 ip address 142.77.1.1 255.255.255.240

interface Ethernet2
 nameif Ftp
 security-level 50
 ip address 209.17.19.81 255.255.255.240

nat (inside) 0 access-list inside_nat0_outbound
nat (outside) 0 access-list acl_nonat
access-group acl_outside in interface outside
access-group acl_Ftp in interface Ftp
access-group acl_Clients in interface Clients
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Question by:alimohammed72
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Expert Comment

by:raptorjb007
ID: 21760466
This may be an access-list issue, can you post your access-lists for review?
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Author Comment

by:alimohammed72
ID: 21798053
this is anew setup and I want to know how to do it?and the best way to do it.either through NAT or ACCESS-LIST?

Thanks
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Expert Comment

by:raptorjb007
ID: 21803045
By default, high security level interfaces have access to lower security interfaces but if you configured an ACL governing inbound or outbound access on either the "ftp" or inside interface it may be effecting the ability for the subnets to communicate.

What you have posted so far from your config is to incomplete to make any specific assessments.

However, I do you see you have an access-list configured for the "ftp" interface. Does this access-list include a line to allow in traffic from the inside interface, ie "access-list acl_Ftp" permit ip 192.168.19.13 netmask 255.255.255.0 any"

If you could post your full config as outputted from "show run" we can go over it in more detail.
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Author Comment

by:alimohammed72
ID: 21809857
I want  the machine  192.168.19.20  to access the machine 209.17.19.82.What do I need to do?This is NOT A TROUBLESHOOTING rather help configuring...Please write the command to do it.
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Expert Comment

by:raptorjb007
ID: 21810073
Your full config would be useful if you want me to write a specific command.
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Author Comment

by:alimohammed72
ID: 21821872
this is all I have.
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Accepted Solution

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raptorjb007 earned 500 total points
ID: 21828168
By default tghe network from a high secuity level interface (inside) can access a lower security interface (FTP). If an access-list is applied to the FTP interface it may be preventing the access tot he FTP subnet.

Try to add this line to your acl_Ftp access-list.

access-list acl_Ftp permit ip host 192.168.19.20 host 209.17.19.82

If this does not help I will need you to post the result of the "show run" command on the firewall.
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