Log on to Ubuntu with a drcom Client

First download the software drcom-1.4.5.tar.gz. The latest version supports dynamic IP settings. Then, you can drop the disc into the optical drive and add the disc as the update source. I installed it on a CD. If you installed it on a hard disk, you can also run $ sudomount-oloop ~ /Ubuntu. iso/cdrom/(attach a CD image, where ~ /Ubuntu .. iso is the path and file name of your CD.) run $ sudoapt-cdromadd to add the CD as the update source.

First download the software drcom-1.4.5.tar.gz. The latest version supports dynamic IP settings. Then, you can drop the disc into the optical drive and add the disc as the update source. I installed it on a CD. If you installed it on a hard disk, you can also run $ sudo mount-o loop ~ /Ubuntu. iso/cdrom/(attach a CD image, where ~ /Ubuntu .. iso is the path and file name of your CD );

Run $ sudo apt-cdrom add to add the disc as the update source. You may be prompted to insert the disc and press enter to continue;

Next, run the command $ sudo apt-get install build-essential to compile the environment;

The next step is to create a new file folder drcom(figure save your time. Then, double-click drcom-1.4.5.tar.gz and drag everything into drcom;

The next step is some commands.
$ Cd drcom
$ Make

$ Sudo make install
$ Sudo gedit/etc/drcom. conf (this step is to edit the drcom. conf file. You can also open it manually)

The last step is to configure the content of drcom. conf. Only a few of them need to be modified.

Username = myusername # account
Password = mypassword # password

255.t = 10.0.0.0/255.0.0.0, 192.168.0.0/255.255.0.0, 172.16.0.0/255.240.0.0, 127.0.0.0/255.0.0.0 # IP Address/subnet mask

Dnsp = 202.106.0.20 # primary DNS
Dnss = 202.106.196.115 # secondary DNS

Servip = # login IP address, which is the default address of the browser when no network connection is available

Then, save and exit, and run the following command:
$ Sudo drcomd
$ Drcomc login

The user password may be required during login
$ Drcomc logout (used when exiting)

All right, Internet access is done, and everything else is done!