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Configuring Phase 2 Proposals (KB ID: KB4116)

Article ID: KB4116
Former Article ID: ns10086
Published: Nov 20, 2007
Last Modified: Nov 20, 2007
Visible By: Employee, PTAC, Partner, Customer, Public

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Article URL

http://kb.juniper.net/KB4116

Synopsis

Configuring Phase 2 Proposals

Problem

Solution

To configure phase 2 proposals, perform the following steps:

Step one: Open the WebUI. For more information on accessing the WebUI, go to Accessing Your NetScreen, SSG, or ISG Firewall Using the WebUI

Step two: From the Juniper Firewall menu, click VPNs, and then click AutoKey IKE.

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Step three: From the AutoKey IKE page, click New.

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Step four: In the VPN Name text box, enter a VPN Name.

Note: For this example, we entered dialupvpn1.

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Step five: From Security Level, click to select Custom.

Step six: From Remote Gateway, in the Predefined drop-down menu, click to select your predefined gateway. For more information about configuring predefined gateways, go to Configuring Phase 1 Proposals.

Note: For this example, we selected vpngateway1.

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Step seven: Click Advanced.

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Step eight: From the Phase 2 Proposal drop-down menu, click to select a Phase 2 Proposal.

Note: Your Juniper Firewall supports up to four proposals for Phase 2 negotiations, allowing you to define how restrictive a range of security parameters for key negotiation you will accept.

Note: For this example, we chose one proposal, and selected nopfs-esp-des-sha.

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Step nine: Click Return.

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Step ten: Click OK.

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Category Description

By Product » Hardware » Firewalls » NetScreen Firewall/IPSec VPN
By Product » Software » Network Operating Systems » ScreenOS Software
By Network Technology » IP Protocols » Tunneling Protocols » IPSec

Purpose

Troubleshooting

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