topic ASDM Launch in Network Security

ASDM Launch

dmsholdingit — Mon, 11 Mar 2019 23:30:42 GMT

I have a Cisco ASA 5505, version 7.2(4) which I am trying to configure. Previously I had access to the firewall via ASDM, but since erasing the old configuration and starting on a new one, I can no longer access it. I have entered the following commands:

crypto key generate rsa modulus 1024

http server enable

http192.168.1.0 255.255.255.0 inside

aaa authentication ssh console LOCAL

ssh 192.168.1.0 255.255.255.0 inside

aaa authentication http console LOCAL
username supervisor password Password123 privilege 15

I can ping the inside address (192.168.1.1)
When I try to open the ASDM, I always get the message, "Cannot launch Device Manager from 192.168.1.1")

ASDM Launcher version: 1.5(49)
ASDM .bin image in flash: 524

Does anyone have any suggestions? Other than the ASDM, the firewall seems to be working as configured. It is set up with a static external address and internal DHCP, which is working just fine.

ASDM Launch

Vincenzo Errante — Fri, 13 Jul 2012 09:40:14 GMT

hi,

insert these line:

http server enable

http

Regards

ASDM Launch

dmsholdingit — Fri, 13 Jul 2012 09:53:07 GMT

Isn't that what this is?:

http server enable

http 192.168.1.0 255.255.255.0 inside

I've already done that (see my original post), and the IP address on my computer is in the 192.168.1.x range.

ASDM Launch

Vincenzo Errante — Fri, 13 Jul 2012 10:01:40 GMT

sorry

I had not seen the first few lines,

ok,

if you try to connect whith a browser to https://192.168.1.1/admin

what do you see?

ASDM Launch

Jouni Forss — Fri, 13 Jul 2012 10:04:25 GMT

Hi,

From the CLI issue the command: show run asdm

The output could be something like this:

asdm image disk0:/asdm-641.bin

You should see a command that defines the ASDM software file used. When configuring it, make sure its compatible with the actual ASA software. Though I think the ASA will give an error message if the version arent compatible.

- Jouni

ASDM Launch

craig bache — Fri, 13 Jul 2012 10:07:18 GMT

Hi Judy

Please could you post the following:

ciscoasa# sh asdm image
Device Manager image file, disk0:/asdm-645.bin

ciscoasa# sh version

Cisco Adaptive Security Appliance Software Version 8.2(2)
Device Manager Version 6.4(5)

Compiled on Mon 11-Jan-10 14:19 by builders
System image file is "disk0:/asa822-k8.bin"
Config file at boot was "startup-config"

Regards Craig

ASDM Launch

dmsholdingit — Fri, 13 Jul 2012 12:55:18 GMT

v.errante - trying to access https://192.16.1.1/admin gives me a webpage timeout

Other information as requested by Jouni and Craig:

FIREWALL(config)# show run asdm

asdm image disk0:/asdm-524.bin

no asdm history enable

FIREWALL(config)# sh asdm image

Device Manager image file, disk0:/asdm-524.bin

FIREWALL(config)# sh version

Cisco Adaptive Security Appliance Software Version 7.2(4)

Device Manager Version 5.2(4)

Compiled on Sun 06-Apr-08 13:39 by builders

System image file is "disk0:/asa724-k8.bin"

Config file at boot was "startup-config"

ASDM Launch

Vincenzo Errante — Fri, 13 Jul 2012 13:16:20 GMT

please attach your config

ASDM Launch

dmsholdingit — Fri, 13 Jul 2012 13:19:03 GMT

Ok, now I feel dumb. Looked through the running-config carefully and found this:

http 192.16.1.0 255.255.255.0 inside

Sticky "8" Key strikes again....

ASDM Launch

Vincenzo Errante — Fri, 13 Jul 2012 13:28:48 GMT

this is a "layer 8" error

ASDM Launch

dmsholdingit — Fri, 13 Jul 2012 17:23:34 GMT

Hahaha, touché. Sorry for wasting everyone's time.