VPN-Virtual Private Network


Posted July 17, 2019 by elinstechnology

A virtual private network (VPN) refers to a technology for establishing a private network on a public network.
 
A virtual private network (VPN) refers to a technology for establishing a private network on a public network. It is called virtual network, mainly because the connection between any two nodes of the entire VPN network does not have the end-to-end physical link required by the traditional private network, but is the network provided by the public network service provider. Platform, such as the logical network above the Internet, ATM (Asynchronous Transfer Mode), Frame Relay, etc., user data is transmitted in a logical link. It covers encapsulation, encryption and identity across shared or public networks.
The meaning of VPN
(1) Using VPN can reduce costs - Establishing a VPN through a public network can save a lot of communication costs without having to invest a lot of manpower and resources to install and maintain WAN (Wide Area Network) devices and remote access devices.

(2) The transmission data is safe and reliable—virtual private network products use security technologies such as encryption and identity verification to ensure the reliability of the connected users and the security and confidentiality of the transmitted data.

(3) The connection is convenient and flexible - if the user wants to network with the partner, if there is no virtual private network, the information technology departments of both parties must negotiate how to establish a leased line or frame relay line between the two parties. After the virtual private network, only Both parties can configure secure connection information.

(4) Full Control - Virtual Private Network allows users to take advantage of ISP's facilities and services while fully controlling their network. Users only use the network resources provided by the ISP. For other security settings and network management changes, they can be managed by themselves. You can also create a virtual private network within your company.

About the Company
E-Lins Technology was established in 1999, which is the leading professional manufacturer and solution provider in wireless M2M/IoT/In-Vehicle. E-Lins' products dual sim 4g router, industrial 4g modem, gsm router 4g, 4g router with lan port, 4g router with ethernet, etc. are manufactured in-house.

Contact Us:
Company Name: E-Lins Technology Co. Ltd.
Address: U valley, Minkang Rd. Minzhi, Shenzhen, Guangdong, China 518000
Telephone Number:+86 (755) 2923 0581
Fax:+86 (755) 8370 0465
Email: [email protected]
Website: http://e-lins.com/EN/
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Contact Email [email protected]
Issued By E-Lins Technology Co. Ltd.
Business Address U valley, Minkang Rd. Minzhi, Shenzhen, Guangdong, China 518000
Country China
Categories Technology , Telecom
Tags 4g modem , 4g router
Last Updated July 17, 2019