topic Why cannot access to ASDM? in Network Security

Why cannot access to ASDM?

Jose Chinchilla — Tue, 12 Mar 2019 03:37:53 GMT

Hi, I am having a serious problem, because I have configured all steps to connect ASDM via web browser, but I cannot access ASDM for some unknow reason.

I have this configuration but cannot access:

http server enabled,
http 0.0.0.0 0.0.0.0 inside
asdm image disk0:/asdm-524.bin
asdm history enabled
aaa authentication http console LOCAL

I will appreciate your help!!!

Why cannot access to ASDM?

JEFFREY YEROIAN — Wed, 29 Jan 2014 22:55:44 GMT

What version of JAVA are you using? If it is 7.50 you will need to go to java in control panel of windows then into security then edit site list and add https:// your firewall ip address

After that go to the site https:// your fw ip address and run the asdm

You will need to then update your asdm to the latest version

Why cannot access to ASDM?

JEFFREY YEROIAN — Wed, 29 Jan 2014 22:58:07 GMT

Sorry for got that you would need to update the os to 9.1.4 on the asa

Why cannot access to ASDM?

JEFFREY YEROIAN — Wed, 29 Jan 2014 23:22:16 GMT

Also try http://0.0.0.0 0.0.0.0 outside

Why cannot access to ASDM?

vishaw jasrotia — Thu, 30 Jan 2014 04:09:01 GMT

Hello

Can you please share the Sh ver output.

If not possible then please check by you own.

In Sh Ver output check the status of

VPN-3DES-AES --- if dissabled then

To enable this you need a lic. file , that can be downloaded from below link

https://tools.cisco.com/SWIFT/Licensing/PrivateRegistrationServlet

Afer lic. installation enter the following command.

-ssl encryption aes256-sha1 aes128-sha1 3des-sha1

Thanks

Why cannot access to ASDM?

Julio Carvajal — Thu, 30 Jan 2014 06:22:04 GMT

Hello,

Share show run all ssl

From which IP address are you trying to connect?

Looking for some Networking Assistance?
Contact me directly at jcarvaja@laguiadelnetworking.com

I will fix your problem ASAP.

Cheers,

Julio Carvajal Segura
http://laguiadelnetworking.com

Why cannot access to ASDM?

prateeve — Thu, 30 Jan 2014 17:48:49 GMT

Hi,

Please send the output of the following commands:

Show run asdm

Show flash

Show run http

Show run aaa

Show run all ssl

Show version

The ip from where you are trying to access it and it's behind which interface of firewall as well which java version you have on that machine.

- Prateek Verma

Re: Why cannot access to ASDM?

Jose Chinchilla — Fri, 31 Jan 2014 19:54:23 GMT

Ok Pratek thanks for your answer, I attach that configuration...I hope you can help me. Best Regards

Re: Why cannot access to ASDM?

prateeve — Fri, 31 Jan 2014 19:57:27 GMT

Hi,

As I could see in you show version output the license for 3des is disabled. In order to access ASDM you must have 3des license enabled and ssl encryption should include 3des.

- Prateek Verma