SMTP behind Firewall

We have a sever behind firewall, the SMTP ports are opened on firewall. When the application tries to send mail using java mail API, I get the following error. Anything worng with firewall (or) mail api ?
javax.mail.SendFailedException: Sending failed;
nested exception is:
javax.mail.MessagingException: 530 5.7.3 Client was not authenticated
at javax.mail.Transport.send0(Transport.java:219)
at javax.mail.Transport.send(Transport.java:81)

I think you have made it to the mail server (sounds like exchange). Looks like the server is setup to require authentication on incoming SMTP requests. Look here
http://www.experts-exchange.com/Networking/Email_Groupware/Exchange_Server/Q_20250036.html
Of course, I could be wrong and your firewall has a custom message for SMTP traffic which isn't coming from a 'authorized' mail server or a authenicating proxy server.

Similar Messages

PAT with a single public IP and several servers behind firewall

Hi,
New to the ASA 5505 8.4 software version, but here is what I'm trying to do:
Single static public IP: 16.2.3.4
Need to PAT several ports to three separate servers behind firewall
One server houses email, pptp server, ftp server and web services: 10.1.20.91
One server houses drac management (port 445): 10.1.20.92
One server is the IP phone server using a range of ports: 10.1.20.156
Basically, need to PAT the ports associated with each server to the respective servers behind the ASA 5505.
Here is what I have. Is anything missing from this config? Do I need to include a global policy for PPTP and SMTP?
ASA Version 8.4(4)1
hostname kaa-pix
names
interface Ethernet0/0
switchport access vlan 2
interface Ethernet0/1
interface Ethernet0/2
interface Ethernet0/3
interface Ethernet0/4
interface Ethernet0/5
interface Ethernet0/6
interface Ethernet0/7
interface Vlan1
nameif inside
security-level 100
ip address 10.1.20.1 255.255.255.0
interface Vlan2
nameif outside
security-level 0
ip address 16.2.3.4 255.255.255.0
ftp mode passive
object network obj_any
subnet 0.0.0.0 0.0.0.0
object network server_smtp
host 10.1.20.91
object service Port_25
service tcp source eq smtp
object service Port_3389
service tcp source eq 3389
object service Port_1723
service tcp source eq pptp
object service Port_21
service tcp source eq ftp
object service Port_443
service tcp source eq https
object service Port_444
service tcp source eq 444
object network drac
host 10.1.20.92
object service Port_445
service tcp source eq 445
access-list acl-out extended permit icmp any any echo-reply
access-list acl-out extended permit icmp any any
access-list acl-out extended permit tcp any interface outside eq pptp
access-list acl-out extended permit tcp any object server_smtp eq smtp
access-list acl-out extended permit tcp any object server_smtp eq pptp
access-list acl-out extended permit tcp any object server_smtp eq 3389
access-list acl-out extended permit tcp any object server_smtp eq ftp
access-list acl-out extended permit tcp any object server_smtp eq https
access-list acl-out extended permit tcp any object server_smtp eq 444
access-list acl-out extended permit tcp any object drac eq 445
pager lines 24
logging asdm informational
mtu inside 1500
mtu outside 1500
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
nat (inside,outside) source static server_smtp interface service Port_25 Port_25
nat (inside,outside) source static server_smtp interface service Port_3389 Port_
3389
nat (inside,outside) source static server_smtp interface service Port_1723 Port_
1723
nat (inside,outside) source static server_smtp interface service Port_21 Port_21
nat (inside,outside) source static server_smtp interface service Port_443 Port_4
43
nat (inside,outside) source static server_smtp interface service Port_444 Port_4
44
nat (inside,outside) source static drac interface service Port_445 Port_445
object network obj_any
nat (inside,outside) dynamic interface
route outside 0.0.0.0 0.0.0.0 16.2.3.1 1
timeout xlate 3:00:00
timeout pat-xlate 0:00:30
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
timeout floating-conn 0:00:00
dynamic-access-policy-record DfltAccessPolicy
user-identity default-domain LOCAL
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart warmstart
telnet timeout 5
ssh timeout 5
ssh key-exchange group dh-group1-sha1
console timeout 0
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
prompt hostname context
no call-home reporting anonymous

Thanks Lcambron...I got PPTP to work. Everything else works fine. I can access email, access my web server, FTP server, and PPTP server. However, from the above configuration, I cannot access my DRAC over the internet..The DRAC runs on a different internal server, and over port 445. So I have th following lines:
object network drac
host 10.1.20.92
object service Port_445
service tcp source eq 445
access-list acl-out extended permit tcp any object drac eq 445
nat (inside,outside) source static drac interface service Port_445 Port_445
Am I missing something here? Internally, i can telnet to port 445 on 10.1.20.92, so I know it is listening. However, externally, i cannot telnet to my external ip address of the ASA through port 445.
Thanks

Issue with Adobe flex data.xml file not reachable from bsp behind firewall

Hi Gurus,
I have a problem with the <mx:HTTPService> tag the following is the actual tag,
<mx:HTTPService
id="Srv"
url="data.xml"
useProxy="false"
method="POST" result="resultHandler(event)"/>
When accessed locally I can see the data in the flex as the data.xml can be reached. when the same is accessed from internet behind firewall, the url is entirely different and the .swf file in the BSP page cannot access the data.xml. I cannot give the absolute url in the tag as the BSP page application is accessed differently in different servers. any help on this would be greatly appreciated
Thanks
Akbar

Sorry somehow I missed this question, an even easier way to do this is to allow your Flash movie to "script" ( this is the default behavior for a Flex application ) and then call some javascript to obtain exactly what the page URL is and then go from there to get your data:
import flash.external.ExternalInterface;
import mx.utils.URLUtil;
var
if(ExternalInterface.available){
pageURL = ExternalInterface.call("window.location.href.toString");
// Do whatever you need with the URL here.
var serverName:String = URLUtil.getServerNameWithPort(pageURL);
-d

Adding devices behind firewall

i have just installed an AirPort Extreme and want to add my thermostat so i can access them remotely. Do i need to add the MAC address and or IP Address of the thermostats? How do i do this and where?

Hi,
TACACS+ authentication service between Network devices and AAA Server is running on TCP 49. The 2004-5000 port range is only applicable if you need to access ACS Server (for management purposes) from outside/internet. In your case, if you need to access your devices behind firewall from external network, what you need is map your internal network devices with public IP, and open ddesired service port, e.g SSH (tcp 22) on your Firewall outside interface ACL to allow incoming access.
For your internal devices, you need to have appropriate AAA configuration that point to ACS (e.g TACACS+). In your ACS, set these devices as AAA Client, and configured appropriate IP, secret key and using TACACS+.
Before you test ssh access from internet/external network, test your SSH access locally. It must be successful to get AAA to authenticate your SSH connection request.
http://www.cisco.com/en/US/partner/products/sw/secursw/ps2086/products_user_guide_chapter09186a008052e996.html
Hope this helps.
Rgds,
AK

ITunes Ver 10.6 Radio will not play behind firewall

iTunes Ver 10.6 Radio will not play behind firewall while version 10.5 works just fine.
I uninstalled and reinstalled a fresh version of 10.6 rather than just upgrading and still not working.
Our Firewall is BlueCoat....
Works just fine outside the firewall..
Anyone have any suggestions?
Thanks in Advance
david

Update:
I also noticed that version 10.5 doesn't prompt for Proxy credentials while version 10.6 does...
thanks in advance
d

Accessing application 11.5.7 through internet and behind firewall

Hi,
We are going to install Oracle application 11.5.7 on Sunsolaris 8 on Single Node. We want to access our application through internet i.e www.abc.com/myapplications, is it possible. what are the prerequistes for this.
And one more thing, our application are going to be behind firewall. what are all the precautions do I need to take before I install.
Are there any documents in the metalink or in any other website.
Any help on this is highly appreciated.
Thanks
Giri

shailendra
in apps when you are connecting to database using sqlplus you should mention the service name too.this could be generally your sid name , for example : system/manager@prod.
regarding your second query sysadmin is the default username created by apps to carry out the system administration , and this user has number of responsibilities defined , out of which application developer is one such responsibility. so when you login using this username then you have to metion to the apps by what responsibility you want to carry with you.
if you want to directly login to application developer responsibility ,then create one user and assign him this responsibility. login with this user.
Any way you have one more default user is there called operations and password is welcome
hope this will helps you , pls get back with ur comments.
Note: I request all the working APPS DBA's to share their knowledge in this forum.
regards
srinivas

Wireless printing behind firewall

Greetings. Since upgrading to 10.5, I am no longer able to wirelessly print behind firewall unless I check "set access for specific services and applications" under system preferences/security/firewall (on computer allowing printer sharing). I would think that I could print after checking "allow only essential services," since printer sharing is on, and this shows in the list of "specific services" allowed. I was hoping that this would be solved after upgrading to 10.5.3, but it is not.
This applies to all connected USB printers. Router is a Lyksys WRT54GS.
Although probably unnecessary, I would prefer to use the more secure firewall setting ( "allow only essential services"). Any ideas would be appreciated.

You need to have the right equipment. You have to put ISP equipment on the DMZ. What you need is an access point that resides on your inside internal network. This AP will associate clients and would place these clients on your internal network. Then you would configure your infrastructure to route the traffic how you wish. The reason you can't do what you want is that an ISP wifi router only has one route it knows..... That is what it knows from the wan port. So all traffic leaves the wan port via the ISP default gateway.
Posted from my mobile device.

Updates Firmwire behind firewall

Hii there...
I have a weak question ..he..he...
can I update my n70 firmwire if I behind firewall? I mean my firewall doesn't allow/permit the updater software to reach the internet connection...
The firewall is integrated on server....

You have to allow your firewall to let the NSU connect to the remote update servers. Without this, you'll just get "Unable to connect to NOL" messages on the software updater. =)

What are prerequisite for Design Studio Client tool behind firewall?

Hi Experts,
Can you tell me what are prerequisites for Design Studio Client tool behind firewall?
Best Regards,
Pushkar

Hi Pushkar,
In which 'mode' would you like to use the Design Studio Client application. Connected to the BI platform, SAP HANA, etc?
With kind regards,
Martijn

Callback cannot be done if client behind firewall. But WHY?

I've read a lot of threads regarding callback is not achievable if client is behind firewall. But i couldn't find the DETAILED reason for that. Can anyone explain that?
Thank,
Jax

In order for a server to asynchronously callback a client, it must create an inbound socket connection to the client, to send the message. This is precisely the type of thing a firewall is designed to prevent.
To receive callbacks, the firewall would have to open a specific port for inbound connections to the client, and the server would have to be aware of this port as well.

Putting Identity Server behind firewall

Hi All,
I have an application running on SunONE app server 7 with agent in order to control authentication and authorization. I would like to put the identity server behind firewall. However, everytime when the agent redirect to identity server to perform login, it redirects directly which user can't access the login page. May I know how can I put the Identity server behind firewall? Must I use web proxy server instead? Any other solution? Thx a lot.
\Tobey

Hi, this is Tobey again. I have installed Identity Server 6.1 and a web proxy server 3.6 in front of the Identity Server.
The web proxy server succeed in reverse proxying all usual applications. However, when I try accessing amconsole through proxy server, the console service always re-direct me to Identity Server host directly. And my client browser is not allow to resolve that hostname.
What I have configured is setting regular and reverse url mapping in Web proxy server. In Identity server, I have set the fqdn mapping, dns alias, adding one more in server list and cookies domain.
Any one had experience on putting Identity Server behind firewall? How to solve the hostname problem that redirected by Identity Server service? Thx a lot.
\Tobey

RMI Clients behind firewall

When the RMI client behind firewall tries to access the server the following error is thrown up:
java.rmi.ConnectIOException: Exception creating connection to: 10.130.12.128; ne
sted exception is:
java.net.NoRouteToHostException: Operation timed out: no further informa
tion
java.net.NoRouteToHostException: Operation timed out: no further information
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(Unknown S
ource)
at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(Unknown S
ource)
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(Unknown Source)
at sun.rmi.transport.tcp.TCPChannel.createConnection(Unknown Source)
at sun.rmi.transport.tcp.TCPChannel.newConnection(Unknown Source)
at sun.rmi.server.UnicastRef.invoke(Unknown Source)
at RMIFaxServer_Stub.getResult(Unknown Source)
at FaxTest.main(FaxTest.java:51)

your client is behind the firewall but the server you're trying to access has an address 10.x.x.x which says that it too is behind a firewall and not on the Internet, or is the server in a DMZ. It sounds more like a networking issue than a java problem at this point. If the server is on some side of a firewall, you may need a some sort of "permit established" config setting added to the firewall. Just a thought.

Devices Behind Firewall ACS 4.0 Local

All,
I just read a post labeled "ACS 4.0 Behind Firewall" and it talked about opening ports 2004 to 5000 to access the ACS server that is behind the firewall. My question is does this same port range apply if you are trying to access and authenticate to a device that is behind a firewall. When I try to access one of my devices that is behind the firewall I can't authenticate through the ACS box so I end up using the local username and password. Can anyone tell me what ports I have to open on the firewall to allow the authetication to go back to the ACS server. Thanks

Hi,
TACACS+ authentication service between Network devices and AAA Server is running on TCP 49. The 2004-5000 port range is only applicable if you need to access ACS Server (for management purposes) from outside/internet. In your case, if you need to access your devices behind firewall from external network, what you need is map your internal network devices with public IP, and open ddesired service port, e.g SSH (tcp 22) on your Firewall outside interface ACL to allow incoming access.
For your internal devices, you need to have appropriate AAA configuration that point to ACS (e.g TACACS+). In your ACS, set these devices as AAA Client, and configured appropriate IP, secret key and using TACACS+.
Before you test ssh access from internet/external network, test your SSH access locally. It must be successful to get AAA to authenticate your SSH connection request.
http://www.cisco.com/en/US/partner/products/sw/secursw/ps2086/products_user_guide_chapter09186a008052e996.html
Hope this helps.
Rgds,
AK

Webserver on DMZ cannot send email via php script using SMTP (cisco firewall pix 515e)

Hello,
I have two web servers that are sitting in a DMZ behind a Cisco Firewall PIX 515e. The webservers appear to be configured correctly as our website and FTP website are up. On two of our main website, we have two contact forms that use a simple html for to call a php script that uses smtp as its mailing protocol. Since, I am not the network administrator, I don't quite understand how to read the current configurations on the firewall, but I suspect that port 25 is blocked, which prevents the script from actually working or sending out emails. What I've done to narrow the problem done is the following: I used a wamp server to test our scripts with our smtp servers settings, was able to successfully send an email out to both my gmail and work place accounts. Currently, we have backupexec loaded on both of these servers, and when I try to send out an alert I never receive it. I think because port 25 is closed on both of those servers. I will be posting our configuration. if anyone can take a look and perhaps explain to me how I can change our webservers to communicate and successfully deliver mail via that script, I would gladly appreciate it. our IP range is 172.x.x.x, but it looks like our webservers are using 192.x.x.x with NAT in place. Please someone help.
Thanks,
Jeff Mateo
PIX Version 6.3(4)
interface ethernet0 100full
interface ethernet1 100full
interface ethernet2 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
nameif ethernet2 DMZ security50
enable password GFO9OSBnaXE.n8af encrypted
passwd GFO9OSBnaXE.n8af encrypted
hostname morrow-pix-ct
domain-name morrowco.com
clock timezone EST -5
clock summer-time EDT recurring
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
no fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names
name 12.42.47.27 LI-PIX
name 172.20.0.0 CT-NET
name 172.23.0.0 LI-NET
name 172.22.0.0 TX-NET
name 172.25.0.0 NY-NET
name 192.168.10.0 CT-DMZ-NET
name 1.1.1.1 DHEC_339849.ATI__LEC_HCS722567SN
name 1.1.1.2 DHEC_339946.ATI__LEC_HCS722632SN
name 199.191.128.105 web-dns-1
name 12.127.16.69 web-dns-2
name 12.3.125.178 NY-PIX
name 64.208.123.130 TX-PIX
name 24.38.31.80 CT-PIX
object-group network morrow-net
network-object 12.42.47.24 255.255.255.248
network-object NY-PIX 255.255.255.255
network-object 64.208.123.128 255.255.255.224
network-object 24.38.31.64 255.255.255.224
network-object 24.38.35.192 255.255.255.248
object-group service morrow-mgmt tcp
port-object eq 3389
port-object eq telnet
port-object eq ssh
object-group network web-dns
network-object web-dns-1 255.255.255.255
network-object web-dns-2 255.255.255.255
access-list out1 permit icmp any any echo-reply
access-list out1 permit icmp object-group morrow-net any
access-list out1 permit tcp any host 12.193.192.132 eq ssh
access-list out1 permit tcp any host CT-PIX eq ssh
access-list out1 permit tcp any host 24.38.31.72 eq smtp
access-list out1 permit tcp any host 24.38.31.72 eq https
access-list out1 permit tcp any host 24.38.31.72 eq www
access-list out1 permit tcp any host 24.38.31.70 eq www
access-list out1 permit tcp any host 24.38.31.93 eq www
access-list out1 permit tcp any host 24.38.31.93 eq https
access-list out1 permit tcp any host 24.38.31.93 eq smtp
access-list out1 permit tcp any host 24.38.31.93 eq ftp
access-list out1 permit tcp any host 24.38.31.93 eq domain
access-list out1 permit tcp any host 24.38.31.94 eq www
access-list out1 permit tcp any host 24.38.31.94 eq https
access-list out1 permit tcp any host 24.38.31.71 eq www
access-list out1 permit tcp any host 24.38.31.71 eq 8080
access-list out1 permit tcp any host 24.38.31.71 eq 8081
access-list out1 permit tcp any host 24.38.31.71 eq 8090
access-list out1 permit tcp any host 24.38.31.69 eq ssh
access-list out1 permit tcp any host 24.38.31.94 eq ftp
access-list out1 permit tcp any host 24.38.31.92 eq 8080
access-list out1 permit tcp any host 24.38.31.92 eq www
access-list out1 permit tcp any host 24.38.31.92 eq 8081
access-list out1 permit tcp any host 24.38.31.92 eq 8090
access-list out1 permit tcp any host 24.38.31.93 eq 3389
access-list out1 permit tcp any host 24.38.31.92 eq https
access-list out1 permit tcp any host 24.38.31.70 eq https
access-list out1 permit tcp any host 24.38.31.74 eq www
access-list out1 permit tcp any host 24.38.31.74 eq https
access-list out1 permit tcp any host 24.38.31.74 eq smtp
access-list out1 permit tcp any host 24.38.31.75 eq https
access-list out1 permit tcp any host 24.38.31.75 eq www
access-list out1 permit tcp any host 24.38.31.75 eq smtp
access-list out1 permit tcp any host 24.38.31.70 eq smtp
access-list out1 permit tcp any host 24.38.31.94 eq smtp
access-list dmz1 permit icmp any any echo-reply
access-list dmz1 deny ip any 10.0.0.0 255.0.0.0
access-list dmz1 deny ip any 172.16.0.0 255.240.0.0
access-list dmz1 deny ip any 192.168.0.0 255.255.0.0
access-list dmz1 permit ip any any
access-list dmz1 deny ip any any
access-list nat0 permit ip CT-NET 255.255.0.0 192.168.220.0 255.255.255.0
access-list nat0 permit ip host 172.20.8.2 host 172.23.0.2
access-list nat0 permit ip CT-NET 255.255.0.0 LI-NET 255.255.0.0
access-list nat0 permit ip CT-NET 255.255.0.0 NY-NET 255.255.0.0
access-list nat0 permit ip CT-NET 255.255.0.0 TX-NET 255.255.0.0
access-list vpn-split-tun permit ip CT-NET 255.255.0.0 192.168.220.0 255.255.255
.0
access-list vpn-split-tun permit ip CT-DMZ-NET 255.255.255.0 192.168.220.0 255.2
55.255.0
access-list vpn-dyn-match permit ip any 192.168.220.0 255.255.255.0
access-list vpn-ct-li-gre permit gre host 172.20.8.2 host 172.23.0.2
access-list vpn-ct-ny permit ip CT-NET 255.255.0.0 NY-NET 255.255.0.0
access-list vpn-ct-ny permit ip CT-DMZ-NET 255.255.255.0 NY-NET 255.255.0.0
access-list vpn-ct-tx permit ip CT-NET 255.255.0.0 TX-NET 255.255.0.0
access-list vpn-ct-tx permit ip CT-DMZ-NET 255.255.255.0 TX-NET 255.255.0.0
access-list static-dmz-to-ct-2 permit ip host 192.168.10.141 CT-NET 255.255.248.
0
access-list nat0-dmz permit ip CT-DMZ-NET 255.255.255.0 192.168.220.0 255.255.25
5.0
access-list nat0-dmz permit ip CT-DMZ-NET 255.255.255.0 LI-NET 255.255.0.0
access-list nat0-dmz permit ip CT-DMZ-NET 255.255.255.0 NY-NET 255.255.0.0
access-list nat0-dmz permit ip CT-DMZ-NET 255.255.255.0 TX-NET 255.255.0.0
access-list static-dmz-to-ct-1 permit ip host 192.168.10.140 CT-NET 255.255.248.
0
access-list static-dmz-to-li-1 permit ip CT-DMZ-NET 255.255.255.0 CT-NET 255.255
.248.0
access-list vpn-ct-li permit ip CT-NET 255.255.0.0 LI-NET 255.255.0.0
access-list vpn-ct-li permit ip CT-DMZ-NET 255.255.255.0 LI-NET 255.255.0.0
access-list vpn-ct-li permit ip host 10.10.2.2 host 10.10.1.1
access-list in1 permit tcp host 172.20.1.21 any eq smtp
access-list in1 permit tcp host 172.20.1.20 any eq smtp
access-list in1 deny tcp any any eq smtp
access-list in1 permit ip any any
access-list in1 permit tcp any any eq smtp
access-list cap4 permit ip host 172.20.1.82 host 192.168.220.201
access-list cap2 permit ip host 172.20.1.82 192.168.220.0 255.255.255.0
access-list in2 deny ip host 172.20.1.82 any
access-list in2 deny ip host 172.20.1.83 any
access-list in2 permit ip any any
pager lines 43
logging on
logging timestamp
logging buffered notifications
logging trap notifications
logging device-id hostname
logging host inside 172.20.1.22
mtu outside 1500
mtu inside 1500
mtu DMZ 1500
ip address outside CT-PIX 255.255.255.224
ip address inside 172.20.8.1 255.255.255.0
ip address DMZ 192.168.10.1 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
ip local pool ctpool 192.168.220.100-192.168.220.200
ip local pool ct-thomson-pool-201 192.168.220.201 mask 255.255.255.255
pdm history enable
arp timeout 14400
global (outside) 1 24.38.31.81
nat (inside) 0 access-list nat0
nat (inside) 1 CT-NET 255.255.0.0 2000 10
nat (DMZ) 0 access-list nat0-dmz
static (inside,DMZ) CT-NET CT-NET netmask 255.255.0.0 0 0
static (inside,outside) 24.38.31.69 172.20.8.2 netmask 255.255.255.255 0 0
static (DMZ,outside) 24.38.31.94 192.168.10.141 netmask 255.255.255.255 0 0
static (inside,outside) 24.38.31.71 172.20.1.11 dns netmask 255.255.255.255 0 0
static (DMZ,outside) 24.38.31.93 192.168.10.140 netmask 255.255.255.255 0 0
static (DMZ,inside) 24.38.31.93 access-list static-dmz-to-ct-1 0 0
static (DMZ,inside) 24.38.31.94 access-list static-dmz-to-ct-2 0 0
static (inside,outside) 24.38.31.92 172.20.1.56 netmask 255.255.255.255 0 0
static (DMZ,outside) 24.38.31.91 192.168.10.138 netmask 255.255.255.255 0 0
static (DMZ,outside) 24.38.31.90 192.168.10.139 netmask 255.255.255.255 0 0
static (inside,outside) 24.38.31.72 172.20.1.20 netmask 255.255.255.255 0 0
static (inside,outside) 24.38.31.73 172.20.1.21 netmask 255.255.255.255 0 0
static (inside,outside) 24.38.31.70 172.20.1.91 netmask 255.255.255.255 0 0
static (DMZ,outside) 24.38.31.88 192.168.10.136 netmask 255.255.255.255 0 0
static (DMZ,outside) 24.38.31.89 192.168.10.137 netmask 255.255.255.255 0 0
static (inside,outside) 24.38.31.74 172.20.1.18 netmask 255.255.255.255 0 0
static (inside,outside) 24.38.31.75 172.20.1.92 netmask 255.255.255.255 0 0
access-group out1 in interface outside
access-group dmz1 in interface DMZ
route outside 0.0.0.0 0.0.0.0 24.38.31.65 1
route inside 10.10.2.2 255.255.255.255 172.20.8.2 1
route inside CT-NET 255.255.248.0 172.20.8.2 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
aaa-server ct-rad protocol radius
aaa-server ct-rad max-failed-attempts 2
aaa-server ct-rad deadtime 10
aaa-server ct-rad (inside) host 172.20.1.22 morrow123 timeout 7
aaa authentication ssh console LOCAL
aaa authentication http console LOCAL
aaa authentication serial console LOCAL
aaa authentication telnet console LOCAL
http server enable
http 173.220.252.56 255.255.255.248 outside
http 65.51.181.80 255.255.255.248 outside
http 208.65.108.176 255.255.255.240 outside
http CT-NET 255.255.0.0 inside
no snmp-server location
no snmp-server contact
snmp-server community m0rroW(0
no snmp-server enable traps
floodguard enable
sysopt connection permit-ipsec
sysopt connection permit-pptp
crypto ipsec transform-set 3des-sha esp-3des esp-sha-hmac
crypto ipsec transform-set 3des-md5 esp-3des esp-md5-hmac
crypto dynamic-map dyn_map 20 match address vpn-dyn-match
crypto dynamic-map dyn_map 20 set transform-set 3des-sha
crypto map ct-crypto 10 ipsec-isakmp
crypto map ct-crypto 10 match address vpn-ct-li-gre
crypto map ct-crypto 10 set peer LI-PIX
crypto map ct-crypto 10 set transform-set 3des-sha
crypto map ct-crypto 15 ipsec-isakmp
crypto map ct-crypto 15 match address vpn-ct-li
crypto map ct-crypto 15 set peer LI-PIX
crypto map ct-crypto 15 set transform-set 3des-sha
crypto map ct-crypto 20 ipsec-isakmp
crypto map ct-crypto 20 match address vpn-ct-ny
crypto map ct-crypto 20 set peer NY-PIX
crypto map ct-crypto 20 set transform-set 3des-sha
crypto map ct-crypto 30 ipsec-isakmp
crypto map ct-crypto 30 match address vpn-ct-tx
crypto map ct-crypto 30 set peer TX-PIX
crypto map ct-crypto 30 set transform-set 3des-sha
crypto map ct-crypto 65535 ipsec-isakmp dynamic dyn_map
crypto map ct-crypto client authentication ct-rad
crypto map ct-crypto interface outside
isakmp enable outside
isakmp key ******** address LI-PIX netmask 255.255.255.255 no-xauth no-config-mo
de
isakmp key ******** address 216.138.83.138 netmask 255.255.255.255 no-xauth no-c
onfig-mode
isakmp key ******** address NY-PIX netmask 255.255.255.255 no-xauth no-config-mo
de
isakmp key ******** address TX-PIX netmask 255.255.255.255 no-xauth no-config-mo
de
isakmp identity address
isakmp nat-traversal 20
isakmp policy 10 authentication pre-share
isakmp policy 10 encryption 3des
isakmp policy 10 hash sha
isakmp policy 10 group 2
isakmp policy 10 lifetime 86400
isakmp policy 20 authentication pre-share
isakmp policy 20 encryption 3des
isakmp policy 20 hash md5
isakmp policy 20 group 2
isakmp policy 20 lifetime 86400
isakmp policy 30 authentication pre-share
isakmp policy 30 encryption 3des
isakmp policy 30 hash md5
isakmp policy 30 group 1
isakmp policy 30 lifetime 86400
vpngroup remotectusers address-pool ctpool
vpngroup remotectusers dns-server 172.20.1.5
vpngroup remotectusers wins-server 172.20.1.5
vpngroup remotectusers default-domain morrowny.com

Amit,
I applaud your creativity in seeking to solve your problem, however, this sounds like a real mess in the making. There are two things I don't like about your approach. One, cron -> calling Java -> calling PHP -> accessing database, it's just too many layers, in my opinion, where things can go wrong. Two it seems to me that you are exposing data one your website (with the PHP) that you may not want expose and this is an important consideration when you are dealing with emails and privacy and so on.
I think the path of least resistance would be to get a new user account added to the MySQL database that you can access remotely with your Java program. This account can be locked down for read only access and be locked down to the specific IP or IP range that your Java program will be connecting from.
Again I applaud your creativity but truly this seems like a hack because of the complexity and security concerns you are introducing and I think is a path to the land of trouble. Hopefully you will be able to get a remote account set up.

FTP not working behind firewall

I've currently got a Cisco 891 running with a FTP server behind it. All FTP clients running inside the network can use the FTP by going directly to the internal IP of 192.168.12.6. However all outside clients are getting a connection to the server but then dropping. I've got NAT configured to go from external IP on port 990 to internal IP address 192.168.12.6 on port 990. The FTP is listening on port 990. The clients can only run in passive mode.
Below is the version information and current running config.... Any help would be greatly appreciated.... Ignore the NAT going to internal IP 192.168.12.50, it's for another operation.
Cisco IOS Software, C890 Software (C890-UNIVERSALK9-M), Version 15.0(1)M6, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2011 by Cisco Systems, Inc.
Compiled Wed 01-Jun-11 21:24 by prod_rel_team
ROM: System Bootstrap, Version 12.4(22r)YB3, RELEASE SOFTWARE (fc1)
yourname uptime is 6 minutes
System returned to ROM by reload at 11:04:09 PCTime Tue May 22 2012
System restarted at 11:04:35 PCTime Tue May 22 2012
System image file is "flash:c890-universalk9-mz.150-1.M6.bin"
Last reload type: Normal Reload
Last reload reason: Reload Command
Building configuration...
Current configuration : 11614 bytes
! Last configuration change at 11:09:50 PCTime Tue May 22 2012 by XXXXXXXX
version 15.0
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service password-encryption
service udp-small-servers
service tcp-small-servers
service sequence-numbers
hostname yourname
boot-start-marker
boot-end-marker
security authentication failure rate 3 log
security passwords min-length 6
logging buffered 51200
logging console critical
enable secret 5
ip finger
ip tcp synwait-time 10
ip ssh time-out 60
ip ssh authentication-retries 2
class-map type inspect match-any ccp-cls-protocol-p2p
match protocol edonkey signature
match protocol gnutella signature
match protocol kazaa2 signature
match protocol fasttrack signature
match protocol bittorrent signature
class-map type inspect match-all sdm-nat-user-protocol--1-1
match access-group 102
match protocol user-protocol--1
class-map type inspect match-any ccp-skinny-inspect
match protocol skinny
class-map type inspect match-any ccp-cls-insp-traffic
match protocol cuseeme
match protocol dns
match protocol ftp
match protocol https
match protocol icmp
match protocol imap
match protocol pop3
match protocol netshow
match protocol shell
match protocol realmedia
match protocol rtsp
match protocol smtp
match protocol sql-net
match protocol streamworks
match protocol tftp
match protocol vdolive
match protocol tcp
match protocol udp
class-map type inspect match-all ccp-insp-traffic
match class-map ccp-cls-insp-traffic
class-map type inspect match-any ccp-h323nxg-inspect
match protocol h323-nxg
class-map type inspect match-any ccp-cls-icmp-access
match protocol icmp
match protocol tcp
match protocol udp
class-map type inspect match-any ccp-cls-protocol-im
match protocol ymsgr yahoo-servers
match protocol msnmsgr msn-servers
match protocol aol aol-servers
class-map type inspect match-any ccp-h225ras-inspect
match protocol h225ras
class-map type inspect match-any ccp-h323annexe-inspect
match protocol h323-annexe
class-map type inspect match-any ccp-h323-inspect
match protocol h323
class-map type inspect match-all ccp-invalid-src
match access-group 100
class-map type inspect match-all ccp-icmp-access
match class-map ccp-cls-icmp-access
class-map type inspect match-any ccp-sip-inspect
match protocol sip
class-map type inspect match-all ccp-protocol-http
match protocol http
class-map type inspect match-all sdm-nat-ftp-1
match access-group 101
match protocol ftps
policy-map type inspect ccp-permit-icmpreply
class type inspect ccp-icmp-access
inspect
class class-default
pass
policy-map type inspect sdm-pol-NATOutsideToInside-1
class type inspect sdm-nat-ftp-1
inspect
class type inspect sdm-nat-user-protocol--1-1
inspect
class class-default
drop
policy-map type inspect ccp-inspect
class type inspect ccp-invalid-src
drop log
class type inspect ccp-protocol-http
inspect
class type inspect ccp-insp-traffic
inspect
class type inspect ccp-sip-inspect
inspect
class type inspect ccp-h323-inspect
inspect
class type inspect ccp-h323annexe-inspect
inspect
class type inspect ccp-h225ras-inspect
inspect
class type inspect ccp-h323nxg-inspect
inspect
class type inspect ccp-skinny-inspect
inspect
class class-default
drop
policy-map type inspect ccp-permit
class class-default
drop
zone security out-zone
zone security in-zone
zone-pair security ccp-zp-out-self source out-zone destination self
service-policy type inspect ccp-permit
zone-pair security ccp-zp-in-out source in-zone destination out-zone
service-policy type inspect ccp-inspect
zone-pair security ccp-zp-self-out source self destination out-zone
service-policy type inspect ccp-permit-icmpreply
zone-pair security sdm-zp-NATOutsideToInside-1 source out-zone destination in-zone
service-policy type inspect sdm-pol-NATOutsideToInside-1
interface FastEthernet0
interface FastEthernet1
interface FastEthernet2
interface FastEthernet3
interface FastEthernet4
interface FastEthernet5
interface FastEthernet6
interface FastEthernet7
interface FastEthernet8
description $ES_WAN$$ETH-WAN$$FW_OUTSIDE$
ip address X.X.X.X 255.255.255.240
ip mask-reply
ip directed-broadcast
ip flow ingress
ip nat outside
ip virtual-reassembly
zone-member security out-zone
duplex auto
speed auto
interface GigabitEthernet0
no ip address
ip mask-reply
ip directed-broadcast
ip flow ingress
shutdown
duplex auto
speed auto
interface wlan-ap0
description Service module interface to manage the embedded AP
ip unnumbered Vlan1
ip mask-reply
ip directed-broadcast
ip flow ingress
arp timeout 0
interface Wlan-GigabitEthernet0
description Internal switch interface connecting to the embedded AP
interface Vlan1
description $ETH-SW-LAUNCH$$INTF-INFO-FE 1$$ES_LAN$$FW_INSIDE$
ip address 192.168.12.1 255.255.255.0
ip mask-reply
ip directed-broadcast
ip flow ingress
ip nat inside
ip virtual-reassembly
zone-member security in-zone
ip tcp adjust-mss 1452
interface Async1
no ip address
ip mask-reply
ip directed-broadcast
encapsulation slip
ip forward-protocol nd
ip http server
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
ip dns server
ip nat inside source list 1 interface FastEthernet8 overload
ip nat inside source static tcp 192.168.12.50 2080 interface FastEthernet8 2080
ip nat inside source static tcp 192.168.12.6 990 interface FastEthernet8 990
ip route 0.0.0.0 0.0.0.0 209.60.166.193
logging trap debugging
access-list 1 remark INSIDE_IF=Vlan1
access-list 1 remark CCP_ACL Category=2
access-list 1 permit 192.168.12.0 0.0.0.255
access-list 100 remark CCP_ACL Category=128
access-list 100 permit ip host 255.255.255.255 any
access-list 100 permit ip 127.0.0.0 0.255.255.255 any
access-list 100 permit ip 192.168.1.0 0.0.0.255 any
access-list 100 permit ip X.X.X.X 0.0.0.15 any
access-list 101 remark CCP_ACL Category=0
access-list 101 permit ip any host 192.168.12.6
access-list 102 remark CCP_ACL Category=0
access-list 102 permit ip any host 192.168.12.50
no cdp run

Hi,
Sample program for FTP
REPORT ZFTPSAP LINE-SIZE 132.
DATA: BEGIN OF MTAB_DATA OCCURS 0,
LINE(132) TYPE C,
END OF MTAB_DATA.
DATA: MC_PASSWORD(20) TYPE C,
MI_KEY TYPE I VALUE 26101957,
MI_PWD_LEN TYPE I,
MI_HANDLE TYPE I.
START-OF-SELECTION.
*-- Your SAP-UNIX FTP password (case sensitive)
MC_PASSWORD = 'password'.
DESCRIBE FIELD MC_PASSWORD LENGTH MI_PWD_LEN.
*-- FTP_CONNECT requires an encrypted password to work
CALL 'AB_RFC_X_SCRAMBLE_STRING'
 ID 'SOURCE' FIELD MC_PASSWORD ID 'KEY' FIELD MI_KEY
 ID 'SCR' FIELD 'X' ID 'DESTINATION' FIELD MC_PASSWORD
 ID 'DSTLEN' FIELD MI_PWD_LEN.
CALL FUNCTION 'FTP_CONNECT'
 EXPORTING
*-- Your SAP-UNIX FTP user name (case sensitive)
 USER = 'userid'
 PASSWORD = MC_PASSWORD
*-- Your SAP-UNIX server host name (case sensitive)
 HOST = 'unix-host'
 RFC_DESTINATION = 'SAPFTP'
 IMPORTING
 HANDLE = MI_HANDLE
 EXCEPTIONS
 NOT_CONNECTED = 1
 OTHERS = 2.
CHECK SY-SUBRC = 0.
CALL FUNCTION 'FTP_COMMAND'
 EXPORTING
 HANDLE = MI_HANDLE
 COMMAND = 'dir'
 TABLES
 DATA = MTAB_DATA
 EXCEPTIONS
 TCPIP_ERROR = 1
 COMMAND_ERROR = 2
 DATA_ERROR = 3
 OTHERS = 4.
IF SY-SUBRC = 0.
LOOP AT MTAB_DATA.
 WRITE: / MTAB_DATA.
ENDLOOP.
ELSE.
* do some error checking.
WRITE: / 'Error in FTP Command'.
ENDIF.
CALL FUNCTION 'FTP_DISCONNECT'
 EXPORTING
 HANDLE = MI_HANDLE
 EXCEPTIONS
 OTHERS = 1.
Thanks
Sudheer

SMTP behind Firewall

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