#How to set gif as wallpaper on ipad how to#

The default gateway entry has been removed. We’ll delete the default route and then list the routes. To make changes to the routing table we need to use sudo. We can use the ip command with the route object and the delete option. RELATED: What Is a VPN Tunnel, and How Does It Work? Removing the Default GatewayĪctually, what we’re doing is removing the route that guides traffic to the default gateway. If you have many routes set up, it can be easier to extract the default route using grep. We can see the new entry has a “dev” device name of “tun0”, meaning tunnel zero. That creates a private tunnel for that network traffic. Using the ip r command on the same computer produces a different result when we’ve opened a VPN connection. Sometimes routes can be added and removed automatically. That’s the default route to the default gateway. One of the routes will have the word “default” in it. Perhaps you have a network with different sub-networks and you have a gateway acting as an intermediary. Sometimes you might take ownership of a computer that has been used on a different network that you need to reconfigure the gateway on, or you might have a need to point a particular machine to a different gateway. Normally, the gateway is configured when your operating system is installed. On most home networks, there is usually a single router containing one gateway. If it doesn’t specify a preference-or if there is only one router-the default gateway is used. On larger networks, the originating device decides which router to use. The device that is sending traffic is called the originating device. For most people, the only other network they’re concerned with is the internet. It’s a traffic controller and it’s a gateway to other networks. So, as well as directing traffic around your network, your router also controls the data flow to and from the internet.

The traffic from each device goes to the router, the router determines which device the data is going to, and sends it on to the target device. It directs network traffic from device to device. Your router is the traffic controller for your network. Most are happy to do their own thing and operate in isolation but if you have a printer, for example, or a network-attached storage device, then some of your other devices will want to be able to connect to them.Īll of your network-enabled appliances connect to your router over Wi-Fi or via a network cable. The Default GatewayĪll of the devices in your home that are connected to the internet such as laptops, desktop computers, cell phones, tablets, and smart devices are actually connected to your local area network (LAN).īecause they’re on the same network, these devices can talk to one another if they need to.

#How to set gif as wallpaper on ipad how to#

We explain what a default gateway is, and how to set and change it on your Linux computer. Access to the internet-or any other network-is governed by the default gateway.