1- static IP address
2- dhcp IP address
| show ip address |
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|---|
| hostname -I | Debian | Code Block |
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| title | hostname -I |
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| collapse | true |
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| root@MistEdge_Proxmox:~# hostname -I
192.168.0.211 fd28:49be:757:7663:1000:200:d:697e
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| nmcli -p device show ens18 | Debian?? | Code Block |
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| title | nmcli -p device show ens18 |
|---|
| collapse | true |
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| root@MistEdge_Proxmox:~# nmcli -p device show ens18
===============================================================================
Device details (ens18)
===============================================================================
GENERAL.DEVICE: ens18
-------------------------------------------------------------------------------
GENERAL.TYPE: ethernet
-------------------------------------------------------------------------------
GENERAL.HWADDR: 06:F1:C0:34:EB:F7
-------------------------------------------------------------------------------
GENERAL.MTU: 1500
-------------------------------------------------------------------------------
GENERAL.STATE: 100 (connected)
-------------------------------------------------------------------------------
GENERAL.CONNECTION: Wired connection 1
-------------------------------------------------------------------------------
GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/10
-------------------------------------------------------------------------------
WIRED-PROPERTIES.CARRIER: on
-------------------------------------------------------------------------------
IP4.ADDRESS[1]: 192.168.0.211/24
IP4.GATEWAY: 192.168.0.1
IP4.ROUTE[1]: dst = 0.0.0.0/0, nh = 192.168.0.1, mt = 102
IP4.ROUTE[2]: dst = 192.168.0.0/24, nh = 0.0.0.0, mt = 102
IP4.DNS[1]: 192.168.0.1
IP4.DOMAIN[1]: Home
-------------------------------------------------------------------------------
IP6.ADDRESS[1]: fe80::4f1:c0ff:fe34:ebf7/64
IP6.GATEWAY: --
IP6.ROUTE[1]: dst = fe80::/64, nh = ::, mt = 102
-------------------------------------------------------------------------------
|
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| Debian |
|
|---|
| https://wiki.debian.org/NetworkConfiguration |
| /etc/network/interfaces |
| add permanent IP addresss | and as DHCP client | Code Block |
|---|
| 2- dhcp IP address
root@kali:~# vi /etc/network/interfaces
auto enp0s8
iface enp0s8 inet dhcp
sudo /etc/init.d/networking restart |
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| Ubuntu |
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| https://linuxize.com/post/how-to-configure-static-ip-address-on-ubuntu-18-04/
|
|
 Image Added
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| add temporary ip address | with: ip address add commands |
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| ifconfig not install use ifup xxxx and ifdown xxxx | Code Block |
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| sudo ifconfig eth1 down
sudo ip addr add 10.10.1.20/24 dev eth1
sudo ifconfig eth1 up
vagrant@srv12:~$ ip addr
. . .
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 08:00:27:6d:f5:a6 brd ff:ff:ff:ff:ff:ff
inet 10.10.1.20/24 scope global eth1
valid_lft forever preferred_lft forever
inet6 fe80::a00:27ff:fe6d:f5a6/64 scope link
valid_lft forever preferred_lft forever
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|
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| add permanent IP address | static IP address |
|---|
|
| Code Block |
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| 1- static ip addr and dns |
|
...
...
...
Static IP@:
restart networking deamon
Static IP@:
root@kali:~# vi /etc/network/interfaces |
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...
...
...
static
address 192.168.221.190 |
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...
...
...
...
2- restart networking deamon
-----------------------------
sudo /etc/init.d/networking restart |
|
...
systemctl restart networking ?? |
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...
2- dhcp IP address
root@kali:~# vi /etc/network/interfaces
auto enp0s8
iface enp0s8 inet dhcp
...
service networking restart |
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| DNS configuration |
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| set resolv.conf nameserver 8.8.8.8
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