зеркало из
https://github.com/iharh/notes.git
synced 2025-11-01 06:06:08 +02:00
77 строки
1.9 KiB
Plaintext
77 строки
1.9 KiB
Plaintext
interesting
|
|
/lib/bridge-utils/ifupdown.sh
|
|
|
|
ip
|
|
l[ink]
|
|
l[ist]
|
|
show links (with mac addresses)
|
|
d[elete]
|
|
wireless
|
|
https://unix.stackexchange.com/questions/558839/unable-to-delete-virtual-network-interface-on-linux
|
|
sudo iw dev <dev> del
|
|
|
|
a[ddress]
|
|
view ip address[es]
|
|
-4 a
|
|
show ipv4 addresses only
|
|
a[ssign]
|
|
assign address
|
|
ip -4 a add 192.168.1.12 dev eth0
|
|
s[how]
|
|
ip -4 a show dev eth0
|
|
scope
|
|
global
|
|
d[elete]
|
|
https://serverfault.com/questions/486872/remove-ip-with-ip-command-in-linux
|
|
https://www.baeldung.com/linux/remove-ip-interface
|
|
sudo ip a del fe80::250:56ff:fec0:8/64 dev vmnet8
|
|
|
|
l[ink]
|
|
l[ist]
|
|
default
|
|
d[elete]
|
|
???
|
|
sudo ip link delete <bridgename> type bridge
|
|
s[et]
|
|
ip link set $interfacename down
|
|
|
|
n[eighbour]
|
|
s[how]
|
|
man ip-neighbour ??? arp-cache
|
|
|
|
ip netns
|
|
network namespaces (for virt-n)
|
|
ip netns add development
|
|
add a new network namespace
|
|
|
|
ip route
|
|
view the routing table
|
|
note: we can change the metric for each row of this table
|
|
ip route del 192.168.2.0/24 dev eth0
|
|
delete the roote
|
|
ip route add 192.168.2.0/24 dev eth0 metric 10
|
|
add...
|
|
|
|
route -n
|
|
view the "Kernel IP routing table"
|
|
|
|
|
|
ls -l /sys/class/net
|
|
...
|
|
vmnet1 -> ../../devices/virtual/net/vmnet1
|
|
vmnet8 -> ../../devices/virtual/net/vmnet8
|
|
ls -la /sys/devices/virtual/net
|
|
...
|
|
vmnet1
|
|
vmnet8
|
|
ls -la /sys/devices/virtual/net/vmnet1
|
|
|
|
|
|
sudo nmcli connection show
|
|
sudo nmcli connection delete <br-name>
|
|
|
|
sudo ip a del x.x.x.x/23 vmnet8
|
|
sudo ip a del fe80::250:56ff:fec0:8/64 dev vmnet8
|
|
sudo ip link set vmnet8 down
|
|
uninstall vmplayer only - helps here
|