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[EN] IPs and TPlink

Thorgaran edited this page Jun 19, 2023 · 2 revisions

IP table

IPv4 Associated device
192.168.0.1 TP-Link router (web, pwd: RO505050)
192.168.0.10 Bridge computer TP-Link <-> Eduroam (user: ro50, pwd: ro50)
192.168.0.102 Raspberry Pi pro_1 (SSH, user: ubuntu, pwd: turtlebot4)
192.168.0.103 Raspberry Pi lite_1 (SSH, user: ubuntu, pwd: turtlebot4)
192.168.0.104 Raspberry Pi pro_2 (SSH, user: ubuntu, pwd: turtlebot4). If the address doesn't work, try 192.168.0.111
192.168.0.107 Create3 pro_1
192.168.0.108 Create3 lite_1
192.168.0.109 Create3 pro_2
172.23.4.1 Main Eduroam DNS
172.23.4.2 Secondary Eduroam DNS

TP-Link configuration

Connect to the TP-Link network (TP-Link_4B3E or TP-Link_4B3E_5G). Access its configuration page by typing the following address in your browser nav bar: 192.168.0.1. The password is RO505050.
Here is how to configure DHCP to communicate with the Eduroam bridge computer:

Don't forget to assign static IPs to the bots and other devices you will need to have on the TP-Link (see table at the top). You can do that from this page:

Bridge computer configuration

Connect the TP-Link router and the bridge computer using an ethernet cable plugged in on the router's LAN1 port.
You then have to connect the computer to Eduroam.
⚠️ Beware: your Eduroam password will be saved in plain text on the computer! Make sure to delete it at the end of the semester.
Here is how to configure it:

Finally, you have to tell the computer that packets received from the TP-Link have to be redirected to Eduroam.
M. CARRARA did this part for us, by using a hook on the session manager (at the end of the session launch) to apply routing rules automatically upon computer start.

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