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What does a static route do?
Static routing is a routing type in which a network administrator configures the routes into the routing table to be used by the router to send packets to a destination network.
How do you refresh a route in Linux?
To make it persitent, you must add this config to network configuration file. Static routes are defined into /etc/sysconfig/network-scripts/route-> files. That will not reload the rules, that will just reread the configuration and execute route add commands (so no route deletion).
How to route traffic through a static route?
We can see Internet traffic (identified by destination 0.0.0.0 and mask 0.0.0.0) is routed through the gateway 192.168.0.1 while the subnet 192.168.0.0/24 is directly connected (On-Link). Now it’s time to create a static route. We will send traffic directed to the IP address 1.1.1.1 through the alternative gateway 192.168.0.254.
How are administrative distances used in static routing?
Using Administrative Distances in Static Routes. By default, Static routes have an administrative distance (AD) of 1. ADs are used for prioritization purposes. Different routes, in a specific destination network can be assigned different weights so that one of the routes is used in favor of the other.
What are the parts of the static route command?
Let’s take a look at each part of the static route command: IP route: Is the standard announcement of the static route command. Destination network address: Is the IP address of the network to include in the routing table. Subnet mask: Is the mask of that network.
Can a static route be supplemented with a dynamic route?
It is possible to supplement the dynamic routes with the static routes wherever appropriate. It can be redistribute the static routes into a dynamic routing algorithm. But it cannot be redistribute the routing information which is calculated by the dynamic routing algorithm into a static routing table.