Networking Software Examples
There are a variety of networking software examples. Here, we look at Load balancers, routers, and SDN controllers. Then, we look at monitoring software. These are the four basic types of networking software, and we’ll discuss the most common ones. Once you’ve seen these examples, you can start looking for the networking software you need. Listed below are some examples of these different types. To learn more, download the articles below.
Load Balancers
The OSI model defines how load balancers operate. The OSI model does not depend on internal structure or technology of the servers involved. Load balancing should take place at two different layers: layer 2 and layer 4. L4 load balancers decide how to route traffic packets based on IP addresses. They do not inspect the contents of the packets, but rather map the IP addresses to the servers they are designed to serve. This process is known as Network Address Translation.
One type of application requires dynamic changes to its server. For example, Amazon Web Services’ Elastic Compute Cloud (EC2) allows customers to pay only for the computing capacity they use, and ensures that it scales up and down when traffic spikes. To make this happen, the load balancer must be able to dynamically add or remove servers without interrupting connections. If a server is faulty, it will redirect all traffic to the passive server. In addition to this, a load balancer should be able to implement content-based security and authentication enhancements such as two factor authentication.
Routers
The role of a router in a network is to pass data between two or more computer devices by using a routing protocol. It does this by analyzing data packets and directing them to the correct IP address. A router has a variety of functions, and they are essential for connecting different computers and devices. They are typically used to connect two networks or to share a single Internet connection. A router is an essential part of the infrastructure of any network, as it allows multiple computers to share a single connection and allows users to share a single IP address.
Routing software helps a router perform its functions. It maintains a routing table of data packets and routes that it thinks will be the shortest path to a destination. This table is also a repository for static routes. The control plane logic sifts out these routes and builds a forwarding information base that is efficient and secure. Networking software examples for routers
SDN Controllers
SDN controllers are an important tool to manage network resources. By using a network-based software model, SDN enables a sysadmin to assign resources to specific applications and dynamically scale the resources for that application. This type of network architecture is applicable to many different domains, including cloud, data center, and edge infrastructure. It also allows a service provider to pre-engineer virtual network slices to simplify serving specific classes of applications and optimize the consumption of network capacity.
The SDN controller serves as a critical management interface for data centers and network switches. It provides management services and associated state for ephemeral network entities, which include traffic and applications. SDN provides a comprehensive framework for network management and is gaining momentum to revolutionize the networking industry. By following the SDN controller design and implementation blueprint, you can implement SDN at scale. You can learn more about SDN controllers from networking software examples.
Monitoring Software
If you’re considering a network monitoring solution, you might be wondering which one to use. Here are three examples. One is WhatsUp Gold. This software automatically sends broadcasts to monitor the status of network devices, compiles the results, and updates a topology map of the network. Another is Auvik. This package focuses on carrier, metro, OAM, and 1731-type monitoring. It features a built-in end-user portal and a multi-threaded polling engine. Other examples include Uptrends Infra, a network monitoring tool that can monitor network devices and protocols. The third example is Vallum Halo Manager, which uses GMI agent technology and is suitable for small networks. Both of these tools can be customized to reflect the needs of network administrators.
Other examples include Spiceworks. The software is free and supports a variety of devices, including Windows, Mac, Linux, and UNIX. It runs on Windows computers and is recommended for small and medium-sized companies. Spiceworks offers three plans and professional support. You can sign up for a free trial to get an idea of the tools that suit your needs. It is important to note that Spiceworks is a free solution, but you can upgrade to a paid version if you require a higher level of support.
