A router can learn about remote networks from neighboring networks or an administrator. The router can then build a routing table (a map of the internetwork) that describes the path of how to find remote networks. If the network is connected directly, then it would already know the path, but if it isn’t directly connected, it should use one of two ways to learn about how to get to the remote network. One way is known as static routing, which entails the network administrator hand-typing all the static routes and network locations into the routing table and the other method is known as dynamic routing.
We would be discussing the Static Routing here. If you wish to have more knowledge regarding the same, then you should opt for the prep courses, which are being offered at the SPOTO Club.
In data communication routing is one of the necessary procedure which makes sure that the data travels from one network to another with the optimal speed & minimal delay, and that its integrity is maintained in the process. Static routing is a type of path in which we manually add routes in the routing table.
The routing technique which needs a manual configuration is static routing. Most network administrators rely on observing static routing. The usage of static routing will be high in the places that follow constant parameters in-network and environment. Unlike dynamic routing, the static routes are considered to be fixed and don’t change if the network occurs or are reconfigured. It is used on a router to maximize the routing efficiency & to provide backup if other information fails to be exchanged.
Understanding Static Routing
It exploits the paths between the two ways, and they can’t automatically be updated. Thus you must manually reconfigure static routes when the network changes. It utilizes low bandwidth as compared to the dynamic maps. It can be used in those areas where the network traffic is predictable & designed. It can’t be used in the vast and continuously changing network because they can’t react to the network change.
How would Static Routing Make Working so Easy?
It is applicable for small networks; thus, it is easy to configure. The configuration of the system depends on the size of the net. The small networks are accessible to, but as the web grows, applying changes to all the routes can be a difficult task. This form of routing also possesses zero overhead, whereas all the dynamic routing protocol has some degree of cost.
Advantages of Static Routing
It has lots and lots of advantages which are mentioned below:
It causes minimal load on the CPU of the router & generates no traffic to the other routers.
It leaves the network administration with full control over the routing behavior of the network.
It is suitable to configure on a small network.
One of the most significant advantages is its predictability. It means if you change the design and layout of your system or suffer from the network failure than static routes don’t change.
Why do we need Static Routing?
There may be a large number of limitation to static routing, but there is a various incident where a static route is the most logical & efficient methods for the path. It is opposite to the dynamic routing. The dynamic routing is a system in which routers will automatically adjust to the changes in network traffic. It is considered as the purest form of routing & requires extensive manual processes. Generally, it is the least efficient way of routing in the case where the information path has to change frequently.
Hence, now that you have gained knowledge about the importance of the Static Routing and you might be willing to have more knowledge about the same. If yes, enroll yourself into the courses offered at the SPOTO Club, to acquire more knowledge.