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stiv
Asked: 2019-11-21 19:51:48 +0800 CST

Set static IP on jetson nano

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I need to set static IP address on Jetson nano. I have edited /etc/network/interfaces

auto eth0
iface eth0 inet static
  address 192.168.1.192
  netmask 255.255.255.0
  gateway 192.168.1.255

Currently eth0 is disabled:

#cat /run/network/ifstate
lo=lo

But it fails to go up:

#ifup eth0
RTNETLINK answers: File exists
Failed to bring up eth0

how can I fix this?

networking nvidia ethernet

1 Answers

  1. I use the following to setup my static IP address. You were close, but you must have a valid gateway. "255" is the broadcast address, not the gateway...

    auto eth0
iface eth0 inet static
  address 192.168.1.192
  netmask 255.255.255.0
  network 192.168.1.0
  broadcast 192.168.1.255
  gateway 192.168.1.1
  dns-nameservers 75.75.75.75 75.75.76.76
  dns-search m2osw.com

    Make sure to use valid dns-nameservers and for the dns-search, you probably don't need that line. If you don't want to access the Internet from the Jetson, then you also don't need the dns-nameservers.

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