Technical Support
Introduction
Technical support for the JANET Roaming service is available free of charge to any organisation participating in JANET Roaming or considering joining. It is however worth checking on the Technology/FAQs page for an answer to a question before lodging a technical enquiry. Nb. technical support enquiries can only be accepted from customer technical contacts registered with the JANET Service Desk. Please e-mail or telephone your enquiry to the JANET Service Desk or e-mail JANET Service Desk stating JANET Roaming and the nature of your enquiry.
End-users (from organisations which have operational eduroam services) who plan to visit eduroam sites should consult their Home organisation IT Support depts regarding setup of laptops/mobile devices prior to travelling to sites offering eduroam Visited services. Instructions and documentation should be available on the Home organisations' web pages.
Users will also be verify the format of their JRS eduroam username (of particular relevence if there is any sub-domain content of the realm name). Username usually follows the format; username@youruniversityrealmname.ac.uk - but not in all cases! Your password will be the same as you use on your home network. [Tip - if using Windows XP, the Windows Domain field should be blank]. By checking your Home organisation eduroam information page you should also be able to discover what remote access services your Home organisation offers to authenticated users from Visited sites (eg. e-mail, VPN).
End-users MUST also check the Participating Organisations Map to verify the SSID of the guest wireless networks at the organisations they intend to visit and the wireless network authentication/data encryption settings required on their laptops for basic connection to the Visited organisation network - which is the necessary first step before user authentication.
The Participating Organisations Maps also contain links to the Visited organisations' own JRS eduroam information web pages on which can be found further configuration documentation to help with wireless/wired connection to their eduroam guest networks. You should also find details of the hotzones/locations at the Visited organisation where service is available
Nb. Connection to a JRS eduroam wireless network is now a lot more straighforward than previously (following the ending of web redirect JRS1) as the choice is generally simply between WPA/TKIP and WPA2/AES with a single SSID 'eduroam' (lowercase).
Commonly experienced problems
Unable to associate with wireless eduroam network:
If you are at an advertised eduroam enabled hotspot at a JRS site, with the 'eduroam' SSID clearly visible to your laptop/mobile device, but you are unable to connect at all to the wireless network, you should check your wireless settings and may need to consult the configuration settings information provided by the Visited site or contact the local IT Support team. If you cannot even detect an 'eduroam' wireless network you may be out of area and may need to contact the local IT Support team to identify if the problem is due to a local outage or lack of coverage.
Authentication failure:
Once connected to the wireless network, if unable to gain authentication you should consult your Home organisation's IT Support team for further help. Hint - has you been able to get the service working at your Home organisation? Hint - check username/password is correct. Eduroam username usually follows the format; username@youruniversityrealmname.ac.uk - but not in all cases!
Can't access Home services:
Once connected to the wireless network, if you have problems connecting to your Home organisation's remote access services (eg. e-mail, VPN), you should contact your Home IT Support.
Disconnection problems:
Once connected and authenticated but you experience disconnection problems you should consult the Visited organisation's IT Support team for further help.
Associated to wireless network and authenticated, but cannot access Internet:
Does the Visited site use a web proxy for the eduroam guest network? Have you checked the JRS sites map for information about the Visited site / the Visited site eduroam info page? If a web proxy has been implemented, the Visited site eduroam info page will detail how to configure your machine to work with this.
Support for Implementors
JANET Roaming Technical Support is available in the following areas:
- General enquires about the service - features and benefits, service details
- Pre-deployment queries - deployment planning, selection of ORPS systems, guidance on implementation JANET Roaming Technical Specification
- Support during implementation - OPRS setup, user machine configuration
- Post implementation technical issue resolution
A chargeable consultancy service may also be available for more in-depth implementation support and technical issues investigation.
We have also developed a range of test facilities built on the JRS Support server:
- Background service status probe test
- On-demand EAP test
- On-demand simulated visitor test
Click here for information on the test facilities
Any problems, comments or suggestions regarding this page, please e-mail the JRS service manager.