How do I allow a range of ports ufw?

Allow Specific Port Ranges You can specify port ranges with UFW. Some applications use multiple ports, instead of a single port. For example, to allow X11 connections, which use ports 6000-6007, use these commands: sudo ufw allow 6000:6007/tcp.

How do I allow ports in Ubuntu firewall?

Ubuntu and Debian

1. Issue the following command to open port 1191 for TCP traffic. sudo ufw allow 1191/tcp.
2. Issue the following command to open a range of ports. sudo ufw allow 60000:61000/tcp.
3. Issue the following command to stop and start Uncomplicated Firewall (UFW). sudo ufw disable sudo ufw enable.

How do you list the rules for ufw?

UFW has no dedicated command to list rules but uses its primary command ufw status to give you an overview of the firewall along with the list of rules. Moreover, you can’t list the rules when the firewall is inactive. The status shows the rules being enforced as of that moment.

How do I enable ufw in Ubuntu?

How to Configure Firewall with UFW on Ubuntu 18.04

1. Step 1: Set Up Default Policies. UFW is installed on Ubuntu by default.
2. Step 2: Allow SSH Connections.
3. Step 3: Allow Specific Incoming Connections.
4. Step 4: Deny Incoming Connections.
5. Step 5: Enabling UFW.
6. Step 6: Check Status of UFW.

How to allow a port range in UFW?

Using UFW command To allow port range from 5025 to 5050 in UFW, we use the command: ufw allow 5025:5050/tcp ufw allow 5025:5050/udp When allowing port range we need to specify the protocol whether it is TCP or UDP.

What does UFW allow from specific IP address?

Allow Specific IP Address. UFW allows you to access all ports from a specific IP address. For example, if you want to allow all incoming connections from the IP address 192.168.0.100 run the following command: ufw allow from 192.168.0.100.

How to enable, deny, allow, allow in UFW?

How allow connections in ufw 1 a) Allow application by name or port number/ range. 2 b) Allow IP Address / Subnets. 3 c) Allow by interface name. By default ufw configured to deny all incoming connections. This will block all connections… More

Where do I find the rules in UFW?

Those two files hold rules that are evaluated before all rules that you added by ufw commands. So if you want some rule to be applied first, you want it there. First file is for ipv4 and second one is for v6 These are evaluated after ufw command rules.