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vancanhuit/linux-networking.md

Last active January 17, 2021 08:03
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DNS in Linux
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linux-networking.md

DNS

# /etc/hosts
# /etc/resolv.conf
# /etc/nsswitch.conf
$ nslookup google.com
$ dig facebook.com

Switching and Routing

$ ip link
$ ip addr 
$ ip addr add 192.168.0.1/24 dev eth0
$ ip route add 192.168.2.0/24 via 192.168.1.1
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