Application of IPSec in a NAT Scenario

This section describes the configuration if NAT devices are deployed on IPSec tunnel forwarding paths.

Web: Example for Configuring an IPSec VPN Tunnel Through IKE Negotiation When a NAT Device Is Deployed Between Two Gateways (the Headquarters Authenticates Branches by Name)

CLI: Example for Configuring an IPSec VPN Tunnel Through IKE Negotiation When a NAT Device Is Deployed Between Two Gateways(the Headquarters Authenticates Branches by Name)

CLI: Example for Configuring IPSec VPN Between Branches and the Headquarters and Enabling the Headquarters and Branches to Access the Internet with Post-NAT IP Addresses Translated by Their Respective IPSec Gateways

CLI: Example for Configuring IPSec VPN Between Branches and the Headquarters and Enabling the Headquarters and Branches to Access the Internet with Post-NAT IP Addresses Translated by the Headquarters IPSec Gateway

CLI: Example for Configuring an IPSec Tunnel Through IKE Negotiation When a NAT Device Is Deployed Between Two Gateways (When the Peer IP Address Is Not Specified on the Headquarters Gateway)

CLI: Example for Configuring an IPSec Tunnel Through IKE Negotiation When a NAT Device Exists Between Two Gateways (the Headquarters Authenticate Branches by Pre-NAT IP Address)

Parent Topic: Configuration Examples for IPSec

Copyright © Huawei Technologies Co., Ltd.

Copyright © Huawei Technologies Co., Ltd.

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