IT services guide

Connection guide · Ilam University

Connect to Wi-Fi with a digital certificate

Connect with a digital certificate. Follow the separate Windows or Android instructions below.

Before you start

  • Internet access and your device
  • An active account and service permission, if required

Choose your device

One device, one connection path. You only need your device’s instructions.

Before you start

You need an active university SSO account and its password. Do not enter account details on this page.

Go to connection steps
In this guide

Connection steps — Digital certificate · alternative

EAP-TLS / CBA

1. Before you start

The alternative EAP-TLS / CBA method uses a dedicated certificate instead of an SSO password for the Wi-Fi session; CBA is not a separate EAP protocol. Check current eligibility, validity and certificate limits in the official portal; these values have not been independently verified. Install the certificate and private key only on your authorized personal device.

2. Obtain a certificate

  1. Sign in with SSO to Manage and issue certificates ↗.
  2. Select “Issue new certificate”.
  3. Choose a protection password for the certificate file.
  4. Download the PFX/P12 file containing the certificate and private key. The file password is the password you chose when issuing the certificate. It is used when importing the certificate onto your device and is not necessarily the same as your SSO password.

3. Install and connect

Windows 10 / 11

  1. Double-click the PFX/P12 file, follow the default Certificate Import Wizard and enter the file protection password.
  2. Leave “Mark this key as exportable” off. Follow the default certificate import steps. If a specific certificate store must be selected, contact IT support for approved instructions.
  3. Connect to ilam-uni-ap using an already configured EAP-TLS profile; no SSO password is required for the Wi-Fi connection.
Renew the certificate

Before the certificate’s one-year validity period ends, obtain a new certificate from the SSO portal and install it. According to the reported university settings, the existing EAP-TLS profile selects it automatically; otherwise disconnect and reconnect Wi-Fi. Removing the old certificate is unnecessary if the new one is selected.

Android

  1. Download and open the file for this phone, enter its password and select “Wi-Fi” during import.
  2. Select ilam-uni-ap and apply the settings below.
  3. At the first TOFU connection, verify the certificate through a trusted university channel before selecting “Yes”. Do not approve it if uncertain.
Connection settings
SettingValue
SSIDilam-uni-ap
IP / Gateway / DNSAutomatic / DHCP
Auto-connect / Auto-JoinOn
EAP MethodTLS
User CertificateNew certificate for this phone
CA CertificateTrust on first use (TOFU)
DomainReportedly recorded automatically after first approval
IdentitySSO username
Anonymous IdentityLeave blank
PasswordNot required
MAC AddressIT confirmation required; keep the current setting
Renew the certificate

Before the certificate’s one-year validity period ends, obtain a new certificate from the SSO portal and install it. Then select the new certificate in User Certificate. Removing the previous certificate is not required.

Check the connection

  1. Network connection: check that Wi-Fi settings show a connection to ilam-uni-ap.
  2. Internet: open a public HTTPS website. Opening an internal university service alone does not confirm internet access.
  3. Internal service: if you need a university service, test that authorized service separately. Never ignore a certificate warning.
Open troubleshooting

An iPhone/iPad EAP-TLS guide has not been approved.

Switching connection methods

To move from PEAP to EAP-TLS, forget the network, obtain a device-specific certificate and configure TLS. To return to PEAP, forget the network and reconnect with SSO credentials; deleting the certificate is unnecessary.

Certificate troubleshooting

PFX will not download or open

Check that the download is complete and download the file again. If the problem persists, contact IT support.

The certificate file password is rejected or you have forgotten it

Enter the password you chose when issuing the certificate. It is used when importing the certificate onto your device and is not necessarily the same as your SSO password. If you have forgotten it, issue a new certificate with a new password.

Android cannot find the certificate

Import the file again with the Wi-Fi type.

The user certificate has expired

Obtain and install a new certificate; select it explicitly on Android.

A certificate validation error appears

First identify whether the error concerns the user certificate or the server certificate. For a server error or TOFU warning, do not approve; send the error text without secrets to IT support. Reissuing a user certificate does not necessarily resolve a server-certificate error.

The certificate is installed, but the Wi-Fi connection cannot be established using EAP-TLS

Check the TLS method and the selected certificate. If the problem persists, contact IT support; do not weaken connection security.

Old certificate selected after renewal

Android: manually select the new certificate. Windows: disconnect and reconnect. Deleting the old certificate is unnecessary.

Advanced settings and notes

Do not accept an unknown certificate. Before entering your password, obtain and verify the trusted certificate details and server domain with IT; stop if these details are unavailable.

More information: devices, NAC and privacy

Under the reported configuration, the same network name is used in university buildings and dormitories. Authorized access is provided directly after authentication; no captive portal or VPN is required for this connection. User groups include students, faculty, staff, IT specialists, guests and contractors. Under the reported policy there is no device-count limit per SSO account. NAC identifies devices automatically after authentication; no manual MAC registration is needed. Enable automatic connection.

Guests and contractors

The host unit’s representative must submit a request for a temporary SSO account through the administrative automation system. The request must include name, identity reference, employer, host unit, validity dates, phone number and access purpose. IT creates the account and sends credentials to the guest by SMS. Validity follows the requested dates; extension requires a new host request. Do not enter these details on this guide site.

Troubleshooting

Troubleshoot Wi-Fi one step at a time

Network name is not visible

Turn Wi-Fi off and on, and check network coverage at your location. If the problem persists, submit a support request with the building and location.

Incorrect username or password

Enter only your SSO username; do not add a domain or email suffix. Then check your password. Use the recovery link below if needed.

Cannot connect

Check device settings and the official certificate. For Android PEAP, set MAC address type to Phone MAC as specified in the PDF. For other devices, do not change MAC settings without IT confirmation. Forget and reconnect if needed; never ignore a certificate warning.

Connected but no internet

Disconnect and reconnect. Then check that IP and DNS settings are obtained automatically through DHCP, and test the connection again. If the problem persists, submit a support request.

After changing the SSO password

Enter the new password when prompted. If the problem persists, forget the network and reconnect.

Slow or intermittent connection

Try another location and report the building, floor, location and time.

Recover account or password ↗

Get help

Support route and verification limits

Contact the IT Center to confirm the correct ticket portal, sign-in method and category. Tickets and telephone calls are answered during office hours.

Support route and verification limits

Sources and review status

Last text review: 3 October 2026

Editorial responsibility: Supplementary guide editorial team · University technical approval: not received; technical owner not designated

Next planned review: 2 November 2026

Experimental EAP-TLS guide (Legacy source; a working original address has not been verified)

A university source link does not establish that all settings and policies are current.

To print, expand the sections you need and use your browser’s Print option. To share, copy this page’s address.

Wi-Fi CA file published by the university login portal

The official login page links a Wi-Fi CA certificate and notes that some phones may need it. A public CA file differs from a personal PFX/P12 certificate.

Get the CA from the university source · Official source

Subject and issuer of the inspected file
CN=IlamUniRootCA
Validity encoded in the file
2021-07-07 13:20:18 UTC — 2031-07-07 13:30:16 UTC
SHA-256 fingerprint of the inspected file
22:FA:BE:4C:86:49:CC:62:6C:B3:88:A4:A7:B1:51:70:E8:C6:37:1E:42:DE:D3:8A:C6:6A:49:A8:5F:35:6F:35

These details were extracted from the public file. They do not establish the RADIUS hostname or required EAP domain. Do not accept arbitrary certificates or disable validation. The network administrator must confirm server names, domain, installation location and the initial EAP-TLS profile. Recheck the metadata if the source file changes.

Public official sources checked on 24 October 2026. Reading a public page does not verify a completed authenticated workflow.

Common problems and next steps
Page does not open
Check internet access and the official service address.
Sign-in fails or access is denied
Check account status and service eligibility. Avoid repeated attempts with an uncertain password.

If the issue persists

Try the troubleshooting path, then prepare the error text without passwords or codes.

Troubleshoot
I cannot follow the troubleshooting stepsContact the IT Center