Table of Contents
Request Access to the Testbed
Currently members from bw*-projects can request access to the testbed. Please contact us with a description of your project.
VPN
Our testracks can be accessed by using OpenVPN only. Clients may access the testbed at all of the three sites. After logging in to the VPN one can access all testracks residing within the testbed. Currently we're providing the following access-servers:
| Site | FQDN | IPv4 | IPv6 |
|---|---|---|---|
| Tübingen | bwnet100.gw.uni-tuebingen.de | 134.2.19.1 | 2001:7c0:30c3:127::8602:1301 |
| Ulm | bwnet-100g-vpn.rz.uni-ulm.de | 134.60.55.200 | 2001:7c0:900:37:b9:7e:dfdd:1 |
| Karlsruhe | bwnet100g-vpn.scc.kit.edu | 129.13.73.46 | 2a00:1398:200:400::10 |
Some example client-configuration might look like:
client remote 129.13.73.46 ca /path/to/T-TeleSec_GlobalRoot_Class_2.pem auth-user-pass cipher AES-256-CBC auth SHA1 dev tap proto tcp-client nobind script-security 2 persist-key persist-tun tls-cipher DEFAULT route 193.196.176.0 255.255.252.0
Depending on your OpenVPN-Client you may have to add some routes directing to the subnet manually:
| Netz | Präfix | Gateway |
|---|---|---|
| 193.196.176.0 | 22 | 193.196.177.1 |
| 2001:7c0:2400:: | 40 | 2001:7c0:2404:2::1 |
Authentication is provided using the bwIDM project1). The username consists of the following:
university-code {tu,ul,ka}_[user-id at your university]
Example: “ka_gd4323”
bwIDM
A bwIDM-entitlement is some string-value, which has to be set as LDAP attribute at your home-university's directory service. bwNET's entitlement is:
http://bwidm.de/entitlement/bwNET
Once the attribute is set correctly in your home university's LDAP you can register for access to bwNET at https://bwidm.scc.kit.edu. After your successful registration you have to set an access-password for the VPN connection. Your VPN username (localUid) will be shown when selecting Registry Info on the website's menu