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| = LIP Wireless Network = === The new LIP Wireless Network === The new LIP wireless network is a secure network based on the Microsoft Protected EAP authentication also known as PEAP or EAP-MSCHAPv2. For data encryption the Advanced Encryption Standard (AES) is used. |
= LIP Wireless (Edificio 3I's) = |
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| === Network names (SSID) === There are several SSID network identifiers being broadcasted: |
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| . LIP-WLAN-2 (Internal Network) - higher range with less bandwidth LIP-WLAN-5 (Internal Network) - less range with higher bandwidth eduroam (External Network) SSID Hidden | At LIP building, there is EDUROAM available. Just see the instructions below to connect. |
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| Choose the one that suits you best depending on your physical location. The LIP-WLAN-5 network is only visible for wireless devices that support the N standard in the 5GHz band. Windows client Edit | == Settings == |
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| For MS Windows the procedure may vary according with the OS version follow these basic steps: | Required setup of the wireless client to access to LIP Lisboa roaming: |
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| . Obtain a username and password . Contact the LIP computing team to obtain a username and password for the new wireless network (first floor of the Elias Garcia building) Store the username and password in a safe place (NEVER SHARE IT !!!) Connect . In windows search for available wireless networks You should see at least one of LIP-WLAN-2 and/or LIP-WLAN-5 Connect to the one with the highest signal When asked provide your username and password You may have to acknowledge that the LIP CA root certificate is the right certificate to validate the LIP wireless authentication server, or choose to not validate the certificate. |
'''SSID''' : eduroam |
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| Linux client Fedora Edit | '''Protocol''' : WPA2 Enterprise |
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| The management of network interfaces is performed through the NetworkManager application that appears as a small icon in the top right corner of the screen (in the bar). Check if the LIP wireless networks appear in there. | '''Encription''' : AES |
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| If the LIP wireless networks appear then: | |
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| . Connect to the one with the highest signal . LIP-WLAN-2 LIP-WLAN-5 In the panel that will appear enter the following . Wireless Security: WPA2 Enterprise Authentication: Protected EAP (PEAP) Anonymous identity: LEAVE IT EMPTY CA certificate: select the file containing the LIP CA root certificate in PEM format LIPCA root certificate in PEM or leave blank PEAP Version: Automatic Inner Authentication: MSCHAPv2 User Name: your-wireless-username Password: your-wireless-password |
If your EDUROAM account was registed outside LIP, you should keep your Home Institution authentication settings. |
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| Mac client Edit | == LIP EDUROAM Acctouns == |
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| To access the wireless network from iPod Touch/iPhone/iPad/Mac OS X Lion devices it is required to import a configuration file (unfortunately Apple does not have a simple method to setup wireless enterprise networks): | You should contact the IT team to create an EDUROAM account for LIP users. |
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| . eduroam_LIP.mobileconfig ("Save Link As...") | EDUROAM accounts create by LIP must setup the following authentication settings: |
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| There are different methods to make the file available to the device. | '''Authentication''' : 802.1X(EAP) |
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| In case of computers with Mac OS X Lion, it can be done using a wireless network other than LIP, by PEN, external disk, CD, etc. By double clicking in the profile the config will be imported, and you will be prompted for your username and password. That's all that is required for the LIP wireless network to be available and active. | '''Type of EAP''' : PEAP with authentication MSCHAPv2 |
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| For iPod Touch/iPhone/iPad you can use the method of connecting to a different network and import the configuration file. | |
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| If such method isn't available you should connect the device to a computer and use the tool: | '''Notes''' : |
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| . iPhone Configuration Utility para Mac OS X iPhone Configuration Utility para Windows | For LIP users you should use LIP username (username@lip.pt) |
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| that allow you to export the configuration from the computer to the device. Oher resources Edit | |
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| Look at the Eduroam page for step by step configuration | == OS Linux == |
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| Look at the following pages for more information: | |
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| . http://www.linuxhomenetworking.com/wiki/index.php/Quick_HOWTO_:_Ch13_:_Linux_Wireless_Networking http://hostap.epitest.fi/wpa_supplicant/ | If your connection is frequently breaking than run: iwconfig 'wireless_interface' power off You should change 'wireless_interface' by your wireless interface 1. Right click Network Manager icon, choose "Edit Connections" and on "Wireless" tab click "Add" button, to add a new network connection. {{attachment:eduroam_linux_01.png||align="top"}} {{attachment:eduroam_linux_02.png||align="top"}} 2. Setup the wireless connection as shown in the images below with the username/password given by the LIP Eduroam Administrator. {{attachment:eduroam_linux_03.png||align="top"}} {{attachment:eduroam_linux_04.png||align="top"}} {{attachment:eduroam_linux_05.png||align="top"}} 3. After the wireless connection setup, click again in the Network Manager icon and choose "Connect to Hidden Wireless Network...", then click "Connect" {{attachment:eduroam_linux_07.png||align="top"}} {{attachment:eduroam_linux_06.png||align="top"}} == OS Windows == 1. Open the wireless networks management panel and choose the option "Add" {{attachment:eduroam_windows_a.jpg||align="top"}} 2. Select Manually create a network profile {{attachment:eduroam_windows_b.jpg||align="top"}} 3. Enter the settings: '''Network name''' : eduroam '''Security type''' : WPA-Enterprise '''Encryption type''' : TKIP Check the option connect even if the network is not broadcasting. You may choose to check the option start the connection automatically Click Next {{attachment:eduroam_windows_c.jpg||align="top"}} 4. Select "Change connections settings" {{attachment:eduroam_windows_d.jpg||align="top"}} 5. In the Wireless Network Properties click in "Settings ..." {{attachment:eduroam_windows_e.jpg||align="top"}} 6. a) You may want to validate the server certificate in this case check the validate server certificate and the trusted root certification authority which is the "LIP Certification Authority". Beware that for this to work you need first to install the LIP Certification Authority Root Certificate available from http://ca.lip.pt . Then click in the "Configure..." button b) Alternatively you may opt for not validating the server certificate. This is less secure but easier to setup. Then click in the "Configure..." button {{attachment:eduroam_windows_f1.jpg||align="top"}} {{attachment:eduroam_windows_f2.jpg||align="top"}} 7. Uncheck the option "Automatically use my Windows logon name and password...". You need to uncheck this to be prompted for the actual username and password provided to you by the LIP Eduroam administrator. {{attachment:eduroam_windows_g.jpg||align="top"}} 8. You are done. Just connect to the eduroam wireless network {{attachment:eduroam_windows_h.jpg||align="top"}} 9. Select "Enter/Select additional log on information" {{attachment:eduroam_windows_i.jpg||align="top"}} 10. Enter your username and password don't forget about the suffix @lip.pt {{attachment:eduroam_windows_j.jpg||align="top"}} 11. Wait for the connection to be establish, it may take a while {{attachment:eduroam_windows_k.jpg||align="top"}} |
LIP Wireless (Edificio 3I's)
At LIP building, there is EDUROAM available. Just see the instructions below to connect.
Settings
Required setup of the wireless client to access to LIP Lisboa roaming:
SSID : eduroam
Protocol : WPA2 Enterprise
Encription : AES
If your EDUROAM account was registed outside LIP, you should keep your Home Institution authentication settings.
LIP EDUROAM Acctouns
You should contact the IT team to create an EDUROAM account for LIP users.
EDUROAM accounts create by LIP must setup the following authentication settings:
Authentication : 802.1X(EAP)
Type of EAP : PEAP with authentication MSCHAPv2
Notes :
For LIP users you should use LIP username (username@lip.pt)
OS Linux
If your connection is frequently breaking than run:
- iwconfig 'wireless_interface' power off
You should change 'wireless_interface' by your wireless interface
- Right click Network Manager icon, choose "Edit Connections" and on "Wireless" tab click "Add" button, to add a new network connection.
- Setup the wireless connection as shown in the images below with the username/password given by the LIP Eduroam Administrator.
- After the wireless connection setup, click again in the Network Manager icon and choose "Connect to Hidden Wireless Network...", then click "Connect"
OS Windows
- Open the wireless networks management panel and choose the option "Add"
- Select Manually create a network profile
- Enter the settings:
Network name : eduroam
Security type : WPA-Enterprise
Encryption type : TKIP Check the option connect even if the network is not broadcasting. You may choose to check the option start the connection automatically Click Next
- Select "Change connections settings"
- In the Wireless Network Properties click in "Settings ..."
a) You may want to validate the server certificate in this case check the validate server certificate and the trusted root certification authority which is the "LIP Certification Authority". Beware that for this to work you need first to install the LIP Certification Authority Root Certificate available from http://ca.lip.pt . Then click in the "Configure..." button
b) Alternatively you may opt for not validating the server certificate. This is less secure but easier to setup. Then click in the "Configure..." button
- Uncheck the option "Automatically use my Windows logon name and password...". You need to uncheck this to be prompted for the actual username and password provided to you by the LIP Eduroam administrator.
- You are done. Just connect to the eduroam wireless network
- Select "Enter/Select additional log on information"
- Enter your username and password don't forget about the suffix @lip.pt
- Wait for the connection to be establish, it may take a while
Links