FAQs On WAN(Wide Area Network)
Q.1: What is WAN-as-a-service?
Answer:
One type of cloud-based WAN model is WAN-as-a-service. WAN-as-a-service options are intended to take the place of legacy WAN arrangements, which are hard to scale up, rely on hardware, and require communication protocols like multiprotocol label switching (MPLS). Due to WAN-as-a-Service being provided via the cloud, only customers need Internet connectivity and using software, configure their WAN.
Q.2: What are the classification of WAN?
Answer:
There are 5 types of WAN classifications as shown below.
- Dedicated internet access (DIA) WAN
- Broadband internet WAN
- Voice over LTE (VoLTE) WAN
- MPLS WAN
- Software-defined (SD) WAN
Q.3: What is a leased line?
Answer:
Leased lines is one method by which organizations link their LANs to create a WAN. An ISP or other major network provider will rent you a leased line, which is a direct large network connection. For most organisations, it would be nearly impossible to build their own physical network infrastructure, which would include cables, routers, and Internet exchange points spread across hundreds or thousands of kilometres. Instead, they contract with a business that already owns this infrastructure to lease a direct, dedicated connection.
WAN Full Form
A WAN (Wide Area Network) is to connect multiple smaller Local Area Networks (LANs). It is a computer network designed. WANs can help in communication, the sharing of information, and much more between systems or devices from around the world through a WAN provider.