Enterprise Private Network is a portion of network basics that is responsible for some important functions and its usage is also very much widespread. Enterprise Private Network is a kind of public network and has the same functions like any other public network. However, it is protected by more advanced security processes and it is designed to carry out confidential corporate data. Enterprise Private Network is often compared to switches and in the following few lines, I am going to highlight the benefits of such a concept.
It is considered an important element of corporate infrastructure and it offers several advantages. The most important one is, the enterprise private network helps in managing, protecting, and monitoring the private data of the organization. There are several reasons behind its popularity. First of all, these private networks are specially designed to provide better security to corporate data. Second, these networks are designed to offer better manageability and monitoring services to the users, and this helps them save money on many things including administration costs and training expenses.
There is a great demand for such services and one of the major advantages of EPN include high reliability, low cost, easy configuration, and mobility. This is mainly since Enterprise Private Network can be activated and configured anywhere within a 15 minute time. It is not limited to any particular region and you can connect to it from anywhere within the globe. It is entirely managed by the administrator and there is no risk of any disturbance or data loss. Due to this reason, EPN became very popular for use in central offices where high reliability, high speed, and easy configuration are required.
There are several benefits of enterprise private network and one of them is, it allows secure VPN connectivity between the servers and …
Topology refers to the physical property of connecting two point-to-point networks using light, typically using optical fibers. The property of topology can be studied either qualitatively or quantitatively. In qualitative studies, the network topology is described in terms of fiber types, properties, and optical paths. In quantitative studies, the network topology is measured against bandwidth and performance. Qualitative studies, on the other hand, consider the utility of the network topology as a function of the input parameters.
The major benefits of Passive Optical Local Area Network technology are: it can replace copper wires; it can provide for better cost efficiency; it can help in providing for improved stability and reliability. Further, with the use of various technologies like Soft optical networking, optical transmitters can be positioned at various points along with the network infrastructure. This enables easy accessibility of signals by end-users.
The major disadvantages of implementing a Passive Optical Local Area Network are: it is more susceptible to RF interference; it is more prone to degradation at the optical interface compared to traditional copper wiring. A passive optical local area network can be protected by physically locking the fibers in pairs. Electrically locking the fiber enables data to be transmitted only when the optical fibers are both lit. However, Electrically locking the fibers involves some additional cost since the additional equipment needs to be installed. Moreover, it also requires advanced coordination between the enterprise data systems as well as the central switching center.
Optically connected networks based on Passive Optical Local Area Networks are often referred to as ATM networks. Such networks are widely used in healthcare, retail, wholesale, and utility industries for unified communications. ATM networks can be established using fiber optics. However, ATM networks can also be established using copper wiring.
ATM is one of the forms …
System-Area Networking is a high-speed, highly efficient connectivity solution. It is a powerful innovation that enables system integration and application sharing through a local area network (LAN). It is based on the technology of hop-narrow carrier-class networking. System-Area is based on four technologies; Layer 1 packet-switching technology, layer 2 multipoint communication technology, and packet switching technology. It utilizes four different transport protocols: TCP/IP, ICMP, IPIP, and TCP/IP over HTTP. There are also some security features, which are implemented to provide the necessary protection for system resources and to ensure the integrity of the data packets.
System-Area Networks has some advantages, which makes them more popular than other forms of networking. The following factors contribute to the popularity of the system-area technology. They have a compact design and provide a fast and efficient local area network for application deployment. System-Area also has some benefits that include:
System-Area Networking was designed by Microsoft to use one server per area. This helps to avoid the centralization of network resources which greatly reduces operational cost. Users do not need to install any additional hardware or software for the systems, as it uses the same technology as the server. Some organizations can achieve high reliability and scalability using these types of networks.
The major components that make up this technology include Microsoft SQL Server 2021, routing equipment, Ethernet switches, WAN hardware, routing software, and application testing equipment. It also includes Microsoft Windows 2021, Windows NT, Windows XP, and Windows Vista. This technology also allows for a virtual private LAN or VPL for each workgroup. This makes it easier to maintain virtual LANs, which provides better control and security to the user.
There are some reasons why this method is used. The primary reason is because of its flexibility. The users can easily add additional servers …
A VPN (Virtual Private Network) is a service that creates a secure, listed online connection. VPNs in essence extend a secure internal network over a public network, this should therefore enable a user to safely send and receive information across the web. The major benefit of using a VPN is the privacy it offers users; they do not reveal their IP address which can protect their information from being tracked or compromised. Another major benefit is the speed at which the network connection is established, this means that emails, VoIP calls are much faster than a normal dial-up connection. As well as these benefits, VPN also provides several other features such as enhanced security, improved stability, reduced bandwidth usage, and improved management.
Virtual Private Network service providers often use different methods to create a Virtual Private Network. There are two types of Virtual Private Network, those that are referred to as hub-and-spoke fans and those which are based on L2+ networking. Hub-and-spoke VPNs are virtual private network topologies that provide the best value for money; the concept is quite simple, each client has its private IP address and unique IP address. This creates a secure tunnel between clients and Virtual Private Network service providers.
L2+ Virtual Private Network topologies differ in that there is no centralized server for the application. Each device is independent and relies on its operating system for data exchange. As such, an L2+ topology offers superb security, excellent bandwidth utilization, and excellent scalability. An advantage of an L2+ topology is that any client device can be added without affecting the others. In a way, L2+ offers an all-in-one solution to VPN connectivity. Based on any-to-any filtering, this type of topology allows us to create various types of connections.
Any-to-Any or VPN would also differ in terms …
A storage area network or SAN is a logical computer network that provides remote access to unified, consolidated, block-level data storage over a local network. SANs are used primarily to access data storage devices like disk arrays and tape drives from multiple servers, so the devices seem to the operating system like directly attached storage. The network has features such as virtualization, address management, and policy-based routing, all of which allow different devices in the same network to operate in different ways. For example, while one disk drive in a local network may be connected to several other drives in a different network, a SAN has virtual networking between them. The physical address of a networked SAN is given by the manufacturer of the SAN device.
There are three basic types of SANs: enterprise, consumer, and central. An enterprise network has some storage-oriented servers that are connected through the network to a central database management system. Consumer networks have a single storage-area network with various interface units connected to it. Centralized networks, sometimes called logical grids, are large collections of local storage appliances that are connected through routers or hubs over a private network. All these three types have different ways of storing information about files and networks and they have different reliability and security properties.
Some considerations must be taken into account when planning a storage area network. First, any existing wiring between the nodes in the network must be taken care of. Second, extra equipment needs to be brought into the area where the SAN is being installed. The amount of equipment that is needed is based on the total capacity of the SAN and the traffic pattern expected for that location.
Thirdly, certain physical solutions are needed to support the installation of a storage area network. Since …