In order to take full advantage of this release the following versions are recommended for the related products. This is only a recommendation; this release is compatible with all supported versions. | NORTEL Nortel VPN Router Software Release 1. Release Summary Release Date May 21 2009 Purpose Software Maintenance release to address customer found software issues. 2. Important Notes Before Upgrading to This Release None 3. Platforms Supported Nortel VPN Router formerly known as Contivity Secure IP Services Gateway software release supports the following hardware platforms 600 1010 1050 1100 1600 1700 1740 1750 2600 2700 4600 5000 4. Notes for Upgrade For details on how to upgrade you re Nortel VPN Router formerly known as the Contivity Secure IP Services Gateway see the Nortel VPN Router Release Notes NN46110-403 part no. 315000-U Rev 01 . Release notes are available at http support select the Security VPN Product Family select VPN Router Portfolio select Documentation and click Go. 5. Version of Previous Release Software Version 2009 Nortel Networks Limited Page 1 of 7 6. Compatibility In order to take full advantage of this release the following versions are recommended for the related products. This is only a recommendation this release is compatible with all supported versions. Nortel VPN Client Nortel VPN Localized Client Nortel VPN Client for Vista Nortel Tunnel Guard Agent Nortel VPN Gateway NOTE Nortel VPN Client version and above is required to get the full benefit of Entrust Roaming Profiles and Entrust Link Certificates. 7. Changes in This Release New Features in This Release None Old Features Removed From This Release None Problems Resolved in This Release Nortel Networks VPN Router sustaining release Version resolves the following issues Q01106239- The Nortel VPN Router may continue to process the packets received on a LAN interface that is administratively disabled. Q01683371- Some of the LDAP attributes of Nortel VPN Router may not match the data types required by newer external Ldap servers like Sun Directory Server . Q01726570 - .