Hi!

I found something by query google:
hope it helps!
--------------------------------8<---------------------------------------
It is possible to log in to the unit using TELNET. The password is
'private'.
To change the password, the following info was supplied by D-link tech
support:

You can change the telnet password by using snmp access write function
on the DSL-500/504.

Under console prompt:

192.168.0.1> snmp access write <password>
192.168.0.1> config save
192.168.0.1> restart

snmp access syntax:
snmp access [read | write] <community>
- allow read-only or read-write access
snmp access delete <community>
- revoke specified access
snmp access flush
- revoke all access
snmp access list - list allowed access
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cu
markus

--=20
---------------------------------------------------------------------------=
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 Markus Garscha                        email: mg@gama.de=20
 Germany                           pgp-keyid: 0xEE18AF3B =20
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