How can you configure an ipsec policy to use only triple des secure hash algorithm version 1 for encryption?

Answer 1

# How to create a customized IPSec policy # Open the IP Security Policy Management console. # Select IP Security Policies. # Right-click the security policy which you want to customize and then click Properties from the shortcut menu. # When the Properties dialog box of the security policy opens, click the Rules tab. # Find the rule which you want to change, and then click the Edit button. # Click the Filter Action tab. # Proceed to customize the filter action. # Click the Security Methods tab. # If you want to create a new security method, click Add. # If you want to remove an existing security method, click Remove. # If you want to change an existing security method, click Edit. # To add a security method, click Custom, and then click Settings. # The Custom Security Method Settings dialog box opens. # To provide data integrity for the IP header and payload, enable the Data and address integrity without encryption (AH) checkbox. Select either the MD5 option or the SHA1 option as the Integrity algorithm. # To provide data integrity and data confidentiality for the IP header and payload, enable the Data integrity and encryption (ESP) checkbox. Select either the MD5 option or the SHA1 option as the Integrity algorithm if you do not have the AH authentication protocol enabled. If you do have the authentication protocol enabled, click the None option. Select either the None option, DES option, or the 3DES option as the Encryption algorithm. # Info found @ http://www.tech-faq.com/configuring-and-managing-ipsec.shtml