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The following screenshots/instructions were written for Ubuntu 14.04, but should require little or no modification for any Linux computer which uses Network Manager.

Collecting your token

To connect to ChemNet you will need your ChemNet credentials (crsid and ChemNet token). You can get your token from if you know your Raven password and are registered in the department database. 

Connecting to ChemNet

  • From the System Tray, click Network Manager.
  • Click Edit Connections:

Edit Connections

  • In the Network Connections window, click Add:

Network Connections. Click Add

  • From the Choose a Connection Type window, select Wi-Fi and click Create:

Connection Type

  • In the Editing ChemNet window, in the Wi-Fi tab, enter the following settings:
    • Connection Name: ChemNet
    • SSID: ChemNet
    • Mode: This should generally be left at the default setting. Depending on the version of your operating system, this might be Infrastructure or Client.

Editing ChemNet

  • Select the Wi-Fi Security tab and set the following values:

Wi-fi security tab

  • Click on CA Certificate and browse to /etc/ssl/certs
  • Select AddTrust_External_Root.pem

CA Certificate

  • Select the IPv6 Settings tab.
  • From Method, select Ignore.
  • Click Save.

  • From the System Tray, click Network Manager
  • Select the ChemNet SSID, which will now connect.

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