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Beginner

ASA 5520 ASDM Launcher problem

I'm trying to login into my ASA 5520 ASDM IDM luncher, but when I put the ip address of the ASA, the username and the password into the ASDM launcher I'm getting "unable to launch device manager from 192.168.x.x.

can anyone help. I have read through the community solutions and everything being suggested did not work for me. 

Please see the attached image of the message.

8 REPLIES 8
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VIP Mentor

We need more information, what version of ASDM in the ASA , show version give information.

 

1. what java version available on your PC

2. have you setup http. ( change the IP as per the environment)

 

(config)# http server enable
(config)# http 10.10.10.0 255.255.255.0 INSIDE
(config)# username bandi password password privilege 15

https://10.10.10.10 << ASA IP to test working

 



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Thanks Balaji,

The ASDM version is 

Cisco Adaptive Security Appliance Software Version 9.1(5)21
Device Manager Version 6.4(5)

 

the version of java is 8 updare 271

 

I have enable the server, configure the ip address, username and password.

 

please see copy of the running config and show version output attached.

 

I look forward to your suggestion 

 

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config t

asdm image dosk0:/asdm-752-153.bin

!

 

config as mentioned other port config for the http server test and advise.



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Hall of Fame Guru

You need to specify the ASDM image in your configuration. Use this command in config mode: "asdm image disk0:/asdm-752-153.bin" (based on the directory output you provided).

Also, once you fix that, please confirm that you are accessing ASDM from a host on the 192.168.2.0 subnet.

Your ASA is set to allow only access from there as a result of this configuration line: "http 192.168.2.0 255.255.255.0 local-lan".

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thanks Marvin,

 

I've configure the asdm image and can ping the ASA interface 192.168.2.1 from my laptop but still getting the same message.

 

 

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When i tried to access the ASDM from java web start application i get the following also;

 

"Java Web Start is required to run ASDM, but it is not installed on this computer."

Though i already have java installed on the pc.

 

thanks for any useful idea.

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VIP Mentor

First, try https;//asaip/  - is this works?

 

post java version here  from cmd.

java -version

 

or refer below document 

 

https://www.cisco.com/c/en/us/td/docs/security/asdm/7_8/release/notes/rn78.html#id_25476

 

 



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Tahnks Balaji

 

When i tried the asa ip address - i'm asked to install java even though is already installed.

 

this is the java version

C:\Users\USER>java -version
java version "1.8.0_271"
Java(TM) SE Runtime Environment (build 1.8.0_271-b09)
Java HotSpot(TM) 64-Bit Server VM (build 25.271-b09, mixed mode)

 

i've looked at the documentation no luck.

 

looked forward for any suggestion that can help. 

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