I tried many times and cannot resolve this issue. SD image: v2.7 Issue: [image] Version: [image] Internet: [image] It seems like I cannot access to Google.com : [image] I do not know how to solve this issue, it make me hard to download everything from Github. Thanks a lot!

Hello, I’m not sure that your device is properly connected to the internet. Running ping 127.0.0.1 wont show this as that is pinging the local hosts. Can you share the output of the command ip a? All the best, Shane

How is your board connected to your network? Did you try run this in a terminal to check your network connection? ip a Cathal

ping 127.0.0.1: [image] ip a: [image] Thanks

I connect Z2 and my laptop by Ethernet cable. [image] Thanks

Hi @frankwu1218 , If you ping 127.0.0.1 you are pinging localhost . So, you are pinging the board itself. This should always work. Your board is connected to the laptop, this not gives internet access to the board automatically. You should create a network bridge on your computer. There are some tut…

Have you resolved this? I meet this problem when I connect the ultra96-v2 board through PYNQ remote Lab. root@pynq:/home/xilinx# git clone --recursive --shallow-submodules https://github.com/Xilinx/DPU-PYNQ Cloning into 'DPU-PYNQ'... fatal: unable to access 'https://github.com/Xilinx/DPU-PYNQ/': C…

Could not resolve host: github.com

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Topic		Replies	Views
Cannot git clone on pynq z2 Support	12	1597	December 13, 2021
PYNQ-2.7 on ZCU104 has network connection problem Support	8	1340	January 30, 2022
Ping: ports.ubuntu.com: Temporary failure in name resolution Support	4	1251	April 26, 2021
Error install HelloWorld Support	3	857	November 1, 2019
Internet access for PYNQ Z2 Support	3	1474	September 11, 2023

Could not resolve host: github.com

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