Script MikroTik RouterOS || Auto Connect to Internet With DHCP Client

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To automatically connect to the internet with a DHCP (Dynamic Host Configuration Protocol) client, you will need to do the following:

1. Make sure that your device is connected to a network that has a DHCP server running. This could be a home network, office network, or public Wi-Fi hotspot.
2. Enable DHCP on your device. This can usually be done by going to the network settings in your device's operating system, and selecting "DHCP" as the network configuration type.
3. Wait for the DHCP client to receive an IP address from the DHCP server. This process may take a few seconds, depending on the network configuration.
4. Once the DHCP client has received an IP address, it should automatically connect to the internet. You can verify this by opening a web browser and attempting to access a website.

Note that some networks may require additional configuration, such as the entry of a username and password, in order to connect to the internet. In these cases, you may need to enter this information manually in order to establish a connection.

The MikroTik RouterOS DHCP client can be active on all Ethernet-like interfaces simultaneously. The client accepts an address, netmask, default gateway, and two DNS server addresses. The resulting IP address is added to the interface with the appropriate netmask. A default gateway is added as a dynamic entry to the route table. Dynamic default routes are removed when the DHCP client is disabled or does not renew the address. If a default route is already set before the DHCP client receives it, the route received by the DHCP client is marked as invalid.

Add DHCP client to interface ether1 (e.g. ether1 is WAN/ISP)

/ip dhcp-client add interface=ether1 disabled=no