Tech Insights

IP VPN

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What is IP VPN?

An IP VPN (Internet Protocol Virtual Private Network) is a technology that creates a secure, private connection over a public IP network like the Internet. It's commonly used by businesses to connect geographically dispersed offices, or to allow remote workers to securely access the company's network resources as if they were physically present in the office. This ensures data confidentiality, integrity, and authentication during transmission.

What other technologies are related to IP VPN?

IP VPN Competitor Technologies

VPLS is a VPN technology that provides Ethernet-based multipoint to multipoint communication, offering an alternative to IP VPNs.
mentioned alongside IP VPN in 6% (206) of relevant job posts
Leased lines provide dedicated, private network connections, offering a direct alternative to IP VPNs, which use shared infrastructure.
mentioned alongside IP VPN in 10% (51) of relevant job posts
Metro Ethernet provides high-bandwidth Ethernet services that can be used as an alternative to IP VPNs for connecting geographically dispersed sites.
mentioned alongside IP VPN in 4% (86) of relevant job posts
SASE (Secure Access Service Edge) converges network and security functions into a cloud-delivered service, providing secure and optimized access to applications and data. SASE provides similar, or superior, services to that of traditional IP VPNs in some use-cases.
mentioned alongside IP VPN in 1% (91) of relevant job posts
EVPN is an Ethernet VPN technology that offers similar connectivity to IP VPNs but with improved scalability and multi-homing capabilities.
mentioned alongside IP VPN in 1% (59) of relevant job posts
SD-WAN offers a software-defined approach to managing WAN connectivity, often providing features such as centralized control, application-aware routing, and dynamic path selection, which can be seen as an alternative to traditional IP VPNs.
mentioned alongside IP VPN in 0% (116) of relevant job posts

IP VPN Complementary Technologies

Interior Gateway Protocols (IGPs) like OSPF or ISIS are used to distribute routing information within an IP VPN network.
mentioned alongside IP VPN in 16% (92) of relevant job posts
LDP is used to establish and maintain label-switched paths (LSPs) in MPLS networks, often underlying IP VPNs.
mentioned alongside IP VPN in 4% (122) of relevant job posts
MPLS is often used as an underlying technology for IP VPNs, providing traffic engineering and QoS capabilities.
mentioned alongside IP VPN in 1% (436) of relevant job posts

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