Computer Science, asked by shrutikaa, 5 months ago

how many types of VPN protocols?​

Answers

Answered by dollypatel16
1

Answer:

There are two main approaches to VPN functionality: 1) two protocols are used (one protocol to move the data through the tunnel and one protocol to secure that traffic); or 2) one protocol is used for both data transfer and data security. Here are five common VPN protocols and their primary benefits.

Answered by jitendrameena1007
1

Answer:

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Explanation:

Here are five common VPN protocols and their primary benefits.

PPTP. Point-to-Point Tunneling Protocol is one of the oldest VPN protocols in existence. ...

L2TP/IPSec. Layer 2 Tunnel Protocol is a replacement of the PPTP VPN protocol. ...

OpenVPN. ...

SSTP. ...

IKEv2.

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