Kali linux подключить интернет

Kali Linux configure network manually a Full Guide for beginners

This article about the ” Kali Linux configure network manually ” In this topic, I will cover all about the Kali Linux network configuration of LAN (Ethernet) and Wireless LAN adapter as well. After reading this article you will able to assign IP manually and by DHCP server as well.

Kali Linux Network Configuration for Ethernet Connection

Network interfaces (LAN adapter, wireless adapter, usb adapter, fast Ethernet) are responsible to connect and make communication between two or more computers in a network.

If the network card is not configured properly, then you are out of network and configuration is important for network security. The network should have proper IP Address, subnet mask, Default gateway, domain name server, etc.

So configure the network and get into the network. but the most important question:

How do you check the Kali Linux network configuration?

There are different methods for windows and Linux operating systems. Here we are discussing Kali Linux, I will explain tasks used in Linux. Following command is used to check the status of the networking cards in Kali Linux:

Before run command makes sure, you are working as root. I mean “You must be root to make changes in network configuration.

If you are checking only network configuration then you don’t have a need to be root.

[email protected]:~$sudo ifconfig -a eth0: flags=4163 mtu 1500 inet 10.0.2.15 netmask 255.255.255.0 broadcast 10.0.2.255 inet6 fe80::a00:27ff:fec6:ebc6 prefixlen 64 scopeid 0x20 ether 08:00:27:c6:eb:c6 txqueuelen 1000 (Ethernet) RX packets 4 bytes 930 (930.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 27 bytes 2313 (2.2 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 lo: flags=73 mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10 loop txqueuelen 1000 (Local Loopback) RX packets 20 bytes 1036 (1.0 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 20 bytes 1036 (1.0 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 [email protected]:~$ 

[email protected]:~$ sudo ifconfig -a eth0: flags=4163 mtu 1500 inet 10.0.2.15 netmask 255.255.255.0 broadcast 10.0.2.255 inet6 fe80::a00:27ff:fec6:ebc6 prefixlen 64 scopeid 0x20 ether 08:00:27:c6:eb:c6 txqueuelen 1000 (Ethernet) RX packets 4 bytes 930 (930.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 27 bytes 2313 (2.2 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 lo: flags=73 mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10 loop txqueuelen 1000 (Local Loopback) RX packets 20 bytes 1036 (1.0 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 20 bytes 1036 (1.0 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

You have seen the result of ifconfig command, You can see assigned IP address, MAC address, Netmask, for IPv4, etc.

You can run this command as a normal user, sudo user, or root user. If you didn’t create a normal user in Kali Linux then you are using the system by the root user.

Enable/Disable network interface cards

Sometimes you find that network interface is not responding properly, you will have to enable and disable.

You have more than 1 interface, and you want to use only 1 adapter, then disable other adapters.

You can use Ifconfig command followed by up option and interface name to start the network interface and for stopping it use the down option.

You can use the following syntax to enable and disable network interface cards.

[email protected]:~$sudo ifconfig eth0 down [email protected]:~$udo ifconfig lo: flags=73 mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10 loop txqueuelen 1000 (Local Loopback) RX packets 20 bytes 1036 (1.0 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 20 bytes 1036 (1.0 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 [email protected]:~$ 

Assign IP Address for the network (eth0 or wlan0)

Eth0 is the number of a wired network interface card. if you want to assign IP address for wireless adapter replace eth0 by wlan0. The current configuration of this adapter can be changed by using the following command and this command will assign new IP address for your computer interface

$sudo ifconfig eth0 192.168.1.10

[email protected]:~$sudo ifconfig eth0 192.168.1.10 [email protected]:~$usudo ifconfig eth0: flags=4163 mtu 1500 inet 192.168.1.10 netmask 255.255.255.0 broadcast 192.168.1.255 inet6 fe80::a00:27ff:fec6:ebc6 prefixlen 64 scopeid 0x20 ether 08:00:27:c6:eb:c6 txqueuelen 1000 (Ethernet) RX packets 15013 bytes 14434124 (13.7 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 8200 bytes 881820 (861.1 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 lo: flags=73 mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10 loop txqueuelen 1000 (Local Loopback) RX packets 184 bytes 14152 (13.8 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 184 bytes 14152 (13.8 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 [email protected]:~$ 

Kali Linux network configuration with IP address and Netmask

Netmask is used to indentify the network address. It can be configured by using given command. This will set the ip address 192.168.1.10 and set the subnet mask 255.255.255.0

$sudo ifconfig eth0 192.168.1.10 netmask 255.255.255.0

[email protected]:~$sudo ifconfig eth0 192.168.1.10 netmask 255.255.255.0 [email protected]:~$usudo ifconfig eth0: flags=4163 mtu 1500 inet 192.168.1.10 netmask 255.255.255.0 broadcast 192.168.1.255 inet6 fe80::a00:27ff:fec6:ebc6 prefixlen 64 scopeid 0x20 ether 08:00:27:c6:eb:c6 txqueuelen 1000 (Ethernet) RX packets 15013 bytes 14434124 (13.7 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 8200 bytes 881820 (861.1 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 lo: flags=73 mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10 loop txqueuelen 1000 (Local Loopback) RX packets 184 bytes 14152 (13.8 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 184 bytes 14152 (13.8 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 [email protected]:~$ 

Add default gateway

Default gateway is added or changed, by using following command. It will set the default gateway 192.168.1.1

#route add default gw 192.168.1.1
OR
$sudo route add default gw 192.168.1.1

Add dns-namesevers

In Linux Domain Name Server or DNS can be set or modifying the resolv.conf in the /etc directory. It can be changed by editing this file. add the following sytex in terminal

#echo nameserver 8.8.8.8 > /etc/resolv.conf

This command will remove the current nameserver and set 8.8.8.8. It can be added alternate nameserver by using following syntax

#echo nameserver 4.4.4.4 >> /etc/resolv.conf

Kali Linux network configuration from DHCP

DHCP services are one of the easiest ways to configure an Ethernet. A free DHCP server provides all required configuration settings for the network cards. Use the following method:

Save the file and exit to complete the modification. It is required to take down the network and again bring up Ethernet interfaces to applying this configuration.

Use the following command to configure the network adapter
#dhclient eth0

This will configure the network adapter using the settings provided by the DHCP Server.

How to Configure Network Manually in Kali Linux Video Guide

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Как подключить Интернет на Kali Linux (PPPoE)

Если вы используете Kali Linux и хотите подключиться к Интернету с помощью PPPoE, эта статья для вас. В этой статье мы пошагово рассмотрим процедуру подключения.

Шаг 1: Установка пакетов

Перед тем, как начать процесс подключения, убедитесь, что у вас установлены пакеты ppp и pppoeconf . Вы можете проверить, установлены ли они, с помощью следующей команды:

sudo apt-get install ppp pppoeconf 

Шаг 2: Запуск настройки PPPoE

После установки пакетов запустите программу настройки pppoeconf, используя следующую команду:

Будет запущена программа настройки PPPoE. Вам потребуется ввести имя пользователя и пароль для подключения к Интернету. Настройка автоматически определит настройки сетевой карты и настроит файл /etc/ppp/pppoe.conf .

Шаг 3: Запуск PPPoE

После того, как настройка завершена, вы можете запустить PPPoE с помощью следующей команды:

Это запускает PPPoE в фоновом режиме. Чтобы остановить PPPoE, используйте следующую команду:

Шаг 4 (опциональный): Настройка автозапуска

Вы можете настроить PPPoE на автоматический запуск при каждом старте системы. Для этого откройте файл /etc/network/interfaces с помощью текстового редактора и добавьте следующие строки:

auto dsl-provider iface dsl-provider inet ppp pre-up /sbin/ifconfig eth0 up provider dsl-provider 

Замените eth0 на имя сетевой карты, если оно отличается на вашей системе.

Заключение

Теперь вы знаете, как подключить Интернет на Kali Linux с использованием PPPoE. Если у вас возникнут какие-либо проблемы в процессе настройки, обратитесь к документации на официальном сайте Kali. Удачи!

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