C-M-G
Series
Manual
© TDT GmbH
Chapter 13: Overview of Important Data
Seite 132 von 136
Firewall
Incoming and outgoing connections are allowed on all local
network interfaces (eth0; eth1; wlan0)
Note
incoming connections on PPP and WWAN interfaces
are blocked by default.
ppp2
Interface for ISDN Dial-In connection
ppp3
Interface for PPPoE/DSL connection
wwan0
Interface for Radio connection on l-models (e.g. C1500l):
LTE/HSPA(+)/GPRS/EDGE/UMTS
13.1.1 Change password
13.1.1.1 Webinterface
To change the web users password select
Set to ..
in dropdown menu on webinterface page
System > Webmin Users > <USER>
near parameter
Password
. The new password will be
entered in the following text field an applied with
Save
Button.
Note
This will
never
change commandline user password for user root. This password will be
changed using commandline.
13.1.1.2 Commandline user
root
Log in to commandline using a ssh client (e.g. PuTTY). Open password dialog by typing
passwd
.
Example:
root@hostname:~#
passwd
Changing password for root
Enter the new password (minimum of 5 characters)
Please use a combination of upper and lower case letters and numbers.
New password:
Re-enter new password:
passwd: password changed.
To finish it is necessary to save the changed password permanently. Therefore type
save_etc_to_flash
on commandline, or navigate to
Permanent Save
in webinteface and press
Save Config
.
