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Information for Residents
Virtual Campus Graz
Firewall Settings in VCG
1. ApplicationsFor liability reasons, P2P traffic is largely blocked in VCG. Proxy services are also largely blocked, with the exception of OpenVPN and Wireguard, as are ports for Kerberos, LDAP, NFS, RADIUS, RDP, SAMBA/SMB and TCP623.
2. SMTPSMTP is restricted.
3. DNSDynDNS is only necessary for server operation, but server operation is only allowed with a fixed IP address with the consent of the dorm.
The DNS server of VC Graz should be used as name server: 18.104.22.168
However, the servers of TU Graz can also be used:
22.214.171.124 and 126.96.36.199;
4. IP addresses and URLsIf you were redirected to the German version of this web page, it means that the called page falls into one of the following categories:
4.1 Dangerous addressesMalicious websites
Botnet IP addresses
4.2 New domainsNewly registered or newly used domains very often indicate botnets or phishing, so they are classified as dangerous for a few days and only then (automatically) released by the firewall.
This can be checked via the FW vendor's homepage.