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09-26-2012 09:55 AM - edited 03-11-2019 04:59 PM
I was just wondering if it's possible with an ASA 5510 to connect to the external IP address of an internal server from inside the network. I have already set up dns doctoring for dns lookups, and everything is working fine there. We have an application inside the network that tries to connect straight to the external Ip of another internal server. If it is possible, could I get directions on where to look in the ASDM 6.4?
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09-26-2012 11:36 AM
Hello Chase,
It is possible and you have 2 options:
a) If you are using an external DNS use the DNS doctoring
b) Do a U-turning setup.
I will be more than glad to help you but using the CLI as it will be faster and easier.
I will need to have the private Ip address of the Internal server and the public server
Any other question.. Sure,. Just rate all of my answers.
Regards.
Julio
Senior Network Security and Core Specialist
CCIE #42930, 2xCCNP, JNCIP-SEC
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09-26-2012 11:36 AM
Hello Chase,
It is possible and you have 2 options:
a) If you are using an external DNS use the DNS doctoring
b) Do a U-turning setup.
I will be more than glad to help you but using the CLI as it will be faster and easier.
I will need to have the private Ip address of the Internal server and the public server
Any other question.. Sure,. Just rate all of my answers.
Regards.
Julio
Senior Network Security and Core Specialist
CCIE #42930, 2xCCNP, JNCIP-SEC
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09-26-2012 01:15 PM
Thanks for the reply, Julio. I was actually able to configure the software to connect using the internal IP so the problem is solved.
