IPSec | BestHub

DevOps Operations Practice

Jun 18, 2024 · Information Security

Common Types of VPN and Their Characteristics

This article explains VPN technology and outlines four common VPN types—IPSec, SSL/TLS, PPTP, and L2TP/IPSec—detailing their modes, advantages, and security considerations for remote access and site‑to‑site networking, and also compares ease of deployment versus security risks, helping readers choose the appropriate solution for their network environment.

IPSecL2TPNetwork Security

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Common Types of VPN and Their Characteristics

Practical DevOps Architecture

Jul 25, 2019 · Information Security

Configuring an IPSec VPN Between Huawei and Cisco Routers Using Virtual Tunnel Interfaces

This guide explains the security risks of transparent Internet data transmission, introduces IPSec's authentication, encryption, integrity, and anti‑replay features, and provides step‑by‑step Huawei and Cisco router configurations—including interface setup, IKE proposals, IPSec profiles, and verification commands—to securely connect branch and headquarters networks via a VPN.

CiscoHuaweiIPSec

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Configuring an IPSec VPN Between Huawei and Cisco Routers Using Virtual Tunnel Interfaces

Practical DevOps Architecture

Nov 21, 2018 · Information Security

Configuring an IPSec Site‑to‑Site VPN Between Headquarters and Branch NAT Devices

This guide demonstrates how to configure routers, firewalls, NAT, and IPSec policies to establish a site‑to‑site VPN between a headquarters and branch office when both use NAT devices, enabling mutual access and internet connectivity.

IPSecNATVPN

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Configuring an IPSec Site‑to‑Site VPN Between Headquarters and Branch NAT Devices