Access with ISDN / Modem
There are 90 switched lines from the public network
available for the campus internet access. Additonal 30 come
from TUD subtations.
A dial-in from the TK-complex of TU Dresden is possible via (463) 38811(digital/analog).
The analog (modem) or digital (ISDN) dial-in is realised
with a router. The hardware recognises the counterpart
automatically and emulates the modem protocoll if
With the help of VPN technology external users have the possibility to work within the TU Dresden intranet. VPN-Access enables the usage of TUD and SLUB ressources from arbitrary devices outside the TUD network. The VPN client assigns an IP address from the TUD address space to the user.
Protocoll Layer 2: Transparent / synchrone HDLC
Access description for VPN access at TU Dresden
Description ISDN + Linux