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Cannot Access ASDM

We have a new ASA 5505. We could get into the ASDM as long as we used the defaults; however, we have now got the box working using Vlan1, inside, security level 100, address 192.168.0.2 255.255.255.0 because our inside network is 192.168.0.1...192.168.0.255.

We have Vlan2, outside, security level 0,address 209.174.96.150 255.255.255.0. with switchport access vlan2

How do we change the default http 192.168.1.0 255.255.255.0 inside to be happy with our network so we can use ASDM? Thanks very much for any suggestions. We are, of course, new to Cisco command line language.

Leon Mosier

Technology Director

Mendota High School

2300 West Main

Mendota, IL 61342

815 539 7446 x531

lmosier@mendotahs.org

4 REPLIES

Re: Cannot Access ASDM

Hi, if your inside subnet is 192.168.0.2 you can do it in couple of ways.

allow any subnet host on the inside or specific subnet

e.g

first remove the old http as

no http 192.168.1.0 255.255.255.0 inside

no telnet 192.168.1.0 255.255.255.0 inside

then add new

http 192.168.0.0 255.255.255.0 inside

telnet 192.168.0.0 255.255.255.0 inside

or like this for any subnet inside

http 0.0.0.0 0.0.0.0 inside

telnet 0.0.0.0 0.0.0.0 inside

[edit] or permit admin by specific host,

http 192.168.0.x 255.255.255.255 inside

telnet 192.168.0.x 255.255.255.255 inside

where x is actual host IP.

New Member

Re: Cannot Access ASDM

Thanks! We will give it a try later today.

New Member

Re: Cannot Access ASDM

Yippee! It worked! Thanks for your valuable help.

Leon

Re: Cannot Access ASDM

Glad is all set , also as a rule every change on devices save the configuration with " write mem "

please rate all helpful post.

Rgds

Jorge

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