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services:network:internal:portauth:linux:info-ubuntu [2009/12/14 10:53] marina |
services:network:internal:portauth:linux:info-ubuntu [2016/09/06 13:02] ritossa [Troubleshoting for wired network:] |
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| ====== Ubuntu configuration guide ====== | ====== Ubuntu configuration guide ====== | ||
| - | {{ services:sqrman.gif }}\\ | + | |
| Configuration guide for the Sissa Wired Network (dot1x authentication).\\ | Configuration guide for the Sissa Wired Network (dot1x authentication).\\ | ||
| + | \\ | ||
| The instructions refer to Ubuntu 9.04 and Gnome Desktop --in english-- using Network Manager (the applet controlling the network connections).\\ | The instructions refer to Ubuntu 9.04 and Gnome Desktop --in english-- using Network Manager (the applet controlling the network connections).\\ | ||
| + | \\ | ||
| + | **PLEASE NOTE: DO NOT PLUG the NETWORK CABLE untill you reach the end of the STEP D of this procedure**.\\ | ||
| - | __**PLEASE NOTE: DO NOT PLUG the NETWORK CABLE untill you reach the end of the STEP D of this procedure**__.\\ | + | \\ |
| - | + | When the port authentication is not required: | |
| - | This setting should be done only when a port authentication is required: | + | {{page>:services:network:internal:portauth:no-place-list}} |
| - | {{page>:services:network:internal:portauth:place-list}} | + | just uncheck **Use 802.1X security for this connection** in the //Editing// window **[[#c|(Step c]]**,point **2**) |
| - | + | ||
| - | When the port authentication is not required (outside SISSA or in the Miramare, Stock, Q1 building user rooms) just uncheck **Use 802.1X security for this connection** in the //Editing// window **[[#c|(Step c]]**,point **2**) | + | |
| \\ | \\ | ||
| ---- | ---- | ||
| a) \\ | a) \\ | ||
| - | To open the Network connections window:\\ | + | To open the Network connections window,\\ |
| on the main top bar menu:\\ | on the main top bar menu:\\ | ||
| - | * **<color red> 1) </color>** click on ** System**, **<color red> 2) </color>** click on **Preferences**,**<color red> 3) </color>** click on **Network connections**;\\ | + | * **1)** click on ** System**, **2)** click on **Preferences**, **3)** then click on **Network connections**.\\ |
| - | {{dot1xlinux2.jpeg|Click on System --> Preferences --->Network connections... }}\\ | + | {{:services:network:internal:portauth:linux:dot1xlinux2.jpeg|Click on System --> Preferences --->Network connections... }}\\ |
| \\ | \\ | ||
| b) \\ | b) \\ | ||
| - | In the //Network connections// window,\\ | + | In the //Network connections// window:\\ |
| - | * **<color red> 1) </color>** in //**Wired**// tab, | + | * **1)** in **Wired** tab; |
| - | * **<color red> 2) </color>** select the connection and then, | + | * **2)** select the connection and then |
| - | * **<color red> 3) </color>** click on **Edit**. | + | * **3)** click on **Edit**. |
| - | {{dot1xlinux3.jpeg|in wired tab select the connection and then click on Edit...}}\\ | + | {{:services:network:internal:portauth:linux:dot1xlinux3.jpeg|In wired tab, select the connection and then click on Edit...}}\\ |
| \\ | \\ | ||
| === c) === | === c) === | ||
| - | In the //Editing ...// window,\\ | + | In the //Editing ...// window:\\ |
| - | * **<color red> 1) </color>** Select //**802.1X Security**// tab, | + | * **1)** Select **802.1X Security** tab; |
| - | * **<color red> 2) </color>** put a check in the //**Use 802.1X security for this connection**// box, | + | * **2)** **put a check** in the //Use 802.1X security for this connection// box; |
| - | * **<color red> 3) </color>** in the **//Authentication//** drop down list select **Protected EAP (PEAP)**, | + | * **3)** in the //Authentication// drop down list select **Protected EAP (PEAP)**; |
| - | * **<color red> 4) </color>** verify that **//Inner Authentication//** is set to **MSCHAPv2** then, | + | * **4)** verify that //Inner Authentication// is set to **MSCHAPv2** then |
| - | * **<color red> 5) </color>** insert your **Username** and **<color red> 6) </color>** **Password** (the same of SISSA webmail).\\ | + | * **5)** insert your //**your SISSA username**// and **6)** //**your SISSA password**//.\\ |
| - | {{dot1xlinux4.jpeg|Fill in this window carefully...}}\\ | + | {{:services:network:internal:portauth:linux:dot1xlinux4.jpeg|Fill in this window carefully...}}\\ |
| \\ | \\ | ||
| d)\\ | d)\\ | ||
| - | Always in the //Editing ...// window,\\ | + | Always in the //Editing ...// window:\\ |
| - | * **<color red> 1) </color>** Select **//Ipv4 Settings//** tab, | + | * **1)** Select **Ipv4 Settings** tab; |
| - | * **<color red> 2) </color>** verify that the selected method is **Automatic (DHCP)** and then, | + | * **2)** verify that the selected method is **Automatic (DHCP)** and then |
| - | * **<color red> 3) </color>** click on **Apply** and plug in the Ethernet cable. | + | * **3)** click on **Apply** and plug in the Ethernet cable. |
| - | {{dot1xlinux6.jpeg|Verify that the selected method is DHCP and plug in the Ethernet cable}}\\ | + | {{:services:network:internal:portauth:linux:dot1xlinux5.jpeg|Verify that the selected method is DHCP and plug in the Ethernet cable.}}\\ |
| \\ | \\ | ||
| + | ==== Troubleshoting for wired network (Ubuntu 16.04 bug): ==== | ||
| + | |||
| + | If after all linux keep asking for password follow to procedure below: | ||
| + | * unplug the cable | ||
| + | * open a terminal window | ||
| + | * type the following: | ||
| + | |||
| + | # nmcli c edit "Auto eth0" | ||
| + | nmcli> set 802-1x.password | ||
| + | [INSERT YOUR PASSWORD] | ||
| + | nmcli> save | ||
| + | nmcli> quit | ||
| + | |||
| + | * plug the cable | ||